FRP Grating for marinas

Why Is FRP Marine Decking a Better Fit for Wet, High-Traffic Areas?

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Marine decking has a hard job. It sits in the sun, gets soaked by rain, handles salt spray, and takes daily foot traffic from workers, boaters, carts, tools, and dock equipment. Wood can rot. Steel can rust. Painted surfaces can chip and become slick. That is why more marinas, dock builders, waterfront facilities, and industrial sites are considering FRP grating as a practical decking option. Fibreglass grating is light, strong, slip-resistant, and built for wet environments where corrosion is a constant concern. National Grating supplies FRP products for docks, decks, marinas, boardwalks, and other marine applications, including mini-mesh FRP grating that allows water and air to pass through while providing safe footing.

Why does marine decking need corrosion-resistant grating?

Marine decking needs to withstand wet, salty conditions. Salt water, moisture, and humidity can wear down materials fast. FRP grating will not rust like steel, so docks and marinas can spend less time on repairs, repainting, and replacements. 

In marine areas, decking is almost always dealing with water. Waves splash up from below, rain collects on top, and saltwater leaves a crust behind as it dries. If the material is not designed for that kind of wear, it will break down sooner. 

People often compare FRP grating and steel grating for this exact reason. Steel is strong, but it usually needs paint, galvanizing, or another coating to help stop rust. If that protective layer gets scratched, rust can begin to form. Fibreglass grating panels differ in that their corrosion resistance is inherent to the material. 

For marinas, piers, floating docks, boat slips, ramps, and service platforms, that matters. Less rust means fewer sharp edges, fewer weak spots, and less time spent fixing problem areas. 

How does fibreglass grating improve safety on docks?

grating for marinas and decks

Fibreglass grating improves dock safety by providing a more stable walking surface in wet conditions. Anti-slip fibreglass grating can help reduce slips on docks, ramps, walkways, and marine work platforms.

Wet wood can get slick. Smooth metal can be dangerous when rain, algae, fish residue, or fuel mist are present. Dock grating needs to give boots and shoes something to grip.

Many FRP grating products feature a grit surface. That added texture improves traction without requiring loose mats or temporary coatings. Mini mesh fibreglass grating can also be useful where smaller openings are preferred, such as pedestrian docks, public walkways, and areas where carts or small wheeled vehicles may pass over the surface.

Good decking does not just hold weight. It helps people move with confidence.

Why is FRP grating a good choice for busy marinas?

FRP grating is a good choice for busy marinas because it handles foot traffic, weather, and moisture without the weight and rust concerns of steel. It works well for dock grating, ramps, platforms, and access walkways.

A marina deck sees more than casual walking. It may need to support dock carts, maintenance staff, coolers, fuel equipment, hoses, storage bins, and service crews. Heavy-duty fibreglass grating can be selected for higher load needs when the span and support layout require it.

Near water, the right grating needs to do more than fit the opening. Load and span tables help you choose the proper thickness, mesh style, support spacing, and strength for the job. 

How does FRP grating weight help with installation?

The FRP grating’s weight is an advantage, as fibreglass panels are typically lighter than steel grating panels. That can make shipping, lifting, cutting, and dock installation easier for contractors and maintenance teams.

A lighter deck panel can make a big difference on the job site. It is easier for crews to carry, position, and install, especially when they are working over water or around boats. 

The weight of FRP grating per square meter depends on the panel style, thickness, resin, and mesh. Still, many teams choose fibreglass decking because it is easier to move than heavy steel sections. That can be useful for new builds, dock repairs, seasonal upgrades, and remote waterfront sites.

What other FRP materials can support a marine decking project?

FRP grating for marinas and decks

Other FRP materials can support marine decking by adding structure, framing, handrails, and equipment support. Options may include fibreglass beams, fibreglass square tube, FRP tubing, and pultruded fibreglass structural shapes.

Some dock and platform projects need more than deck panels. They may also need corrosion resistant structural framing, fibreglass structural framing systems, FRP platform systems, or prefabricated FRP platforms. National Grating notes that, in addition to FRP floor grates, it also carries structural FRP products, including plates, decking, beams, angles, and tubes for handrail systems.

These materials can help create full marine access systems, not just walking surfaces. They are useful for platforms, catwalks, mezzanine areas, equipment frames, and waterfront maintenance zones.

Ready to choose marine decking that can handle wet conditions?

If you are planning a dock, marina, boardwalk, access platform, or waterfront repair, FRP grating is worth a close look. National Grating can help you compare molded fibreglass grating, pultruded fibreglass grating, mini-mesh fibreglass grating, heavy-duty fibreglass grating, and FRP structural shapes for your project. Contact National Grating today to request a quote and find the right marine decking for your site.

FAQ

Is FRP marine decking comfortable to walk on?

Yes. FRP marine decking can be comfortable for everyday foot traffic when the right mesh and surface are chosen. Mini mesh fibreglass grating is a good option for walking areas because the smaller openings feel steadier underfoot. 

Can fibreglass grating be cut to fit around dock posts?

Yes. Fibreglass grating panels can often be cut to fit around posts, cleats, rails, pipes, and dock edges. Use the proper tools, safety gear, and sealing practices as recommended by the supplier.

Is fire-retardant fibreglass grating available?

Yes. Fire retardant fibreglass grating is available for projects where fire performance matters. Before ordering, buyers should check the resin type, required rating, and project specs. 

What is the difference between molded and pultruded FRP grating?

Molded FRP grating is a good choice when you need corrosion resistance and multidirectional strength. Pultruded FRP grating is better for longer spans or heavier loads. The right option depends on the deck layout and what the grating needs to support. 

chemical and industrial grating

What Makes FRP Grating a Better Fit for Chemical and Industrial Facilities?

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In chemical and industrial settings, materials do not have an easy life. Floors stay wet. Equipment leaks. Washdowns happen regularly. Corrosive exposure is part of the job. That is why facility managers and project teams often move away from traditional steel and toward fibreglass grating. In the right environment, it lasts longer, needs less upkeep, and helps keep walkways and work platforms safer. National Grating supplies FRP grating and structural FRP products across North America, offering a large inventory, strong customer service, and dependable quality.

Why is steel often a problem in chemical and industrial environments?

Steel usually does not hold up as well in wet or chemical-heavy areas, which often means more repairs and more downtime. In many industrial plants, the real problem is not just wear from daily use. It is constant exposure to moisture, chemical splash, and regular washdowns. Steel grating may be fine in a dry part of the facility, but in harsher areas, rust can become a real problem. Once it starts, it can spread, weaken the grating, and turn into more maintenance than people expected. That is why a lot of buyers looking at FRP are thinking about long-term value, not just the upfront cost. 

Why does fibreglass grating make more sense in these spaces?

It resists corrosion, handles moisture well, and is easier to work with during installation. This is where fibreglass grating stands out. It is built for harsh environments where corrosion is a constant issue. It is also lighter than steel, which makes it easier to move, cut, and install on-site. In a busy industrial setting, that matters. Crews do not want a flooring system that turns every repair or replacement into a major job. Corrosion-resistant grating simplifies both installation and long-term maintenance, especially in processing plants, chemical-handling areas, and outdoor industrial sites.

What type of FRP grating is best for industrial use?

grating for chemical and industrial applications

The best choice depends on traffic, spans, and the aggressiveness of the environment. Molded fiberglass grating is often a strong fit for walkways and platforms because it offers good corrosion resistance and dependable grip. In areas with longer spans or loads that are mainly supported in one direction, pultruded fiberglass grating can be the better choice.  In high-use areas, heavy-duty fiberglass grating may be needed to support larger loads and more demanding service conditions. The point is not to choose the most expensive option. It is to match the product to the job.

Why does slip resistance matter so much on plant walkways and platforms?

Wet surfaces, residue, and foot traffic can quickly turn a normal walkway into a hazard. Industrial safety is not only about load capacity. It is also about footing. In chemical and industrial environments, spills, mist, residue, and weather can all affect the walking surface. That is why anti-slip fiberglass grating is such a practical option. In some settings, mini-mesh fiberglass grating also makes sense because it offers a tighter surface that helps with smaller objects, heels, and added foot stability. These details matter on stair treads, elevated platforms, access ways, and service routes where people move all day.

How do resin options affect performance in chemical areas?

The resin helps determine how well the grating withstands the specific environment. Not every industrial site has the same level of exposure. A general manufacturing area may need one level of protection, while a chemical processing zone may require a higher level. That is where vinyl ester fiberglass grating often comes into the conversation. It is commonly chosen for more aggressive corrosive environments. Depending on the application, buyers may also need chemical-resistant or fire-retardant fiberglass grating. Choosing the right resin and surface type is one of the most important factors for achieving long-term performance.

Is FRP only used for floor grating?

FRP is also used for framing, platforms, and support structures throughout industrial facilities. Many buyers start by looking for industrial fiberglass floor grating, but FRP is often part of a larger system. Industrial sites may also use pultruded fibreglass structural shapes, fibreglass square tube, FRP tubing, and fibreglass beams for elevated access systems and support framing. These products can be used in FRP platform systems, fibreglass catwalk systems, and corrosion-resistant structural framing. That makes FRP useful not just for replacing old grating, but for building complete access and support structures in corrosive areas.

Why do inventory and service matter as much as the product itself?

Long lead times and poor support can slow down repairs, shutdowns, and new construction. In industrial work, delays cost money. If a plant is waiting on replacement grating or a platform system, the material supplier matters just as much as the product specs. National Grating has a wide variety of in stock  inventory, excellent customer service, and high-quality products. 

Chemical and industrial sites need materials that can take real abuse and still do their job safely. Fibreglass grating gives facilities a practical option for corrosive areas, wet walkways, elevated platforms, and structural systems that need to last. If you are planning a new build, retrofit, or replacement project, contact National Grating to find the right FRP grating and structural products for your site.

FAQs

Can fibreglass grating be cut to fit around pipes and equipment?

Yes. It can be fabricated to fit around existing layouts, making it useful for retrofit work and in tight industrial spaces.

Is FRP grating a good choice for outdoor industrial platforms?

Yes. It is often used outdoors because it resists corrosion and performs better in wet conditions than many traditional materials.

What is the difference between molded and pultruded grating?

Molded grating is often used for general industrial walkways and corrosive areas, while pultruded grating is commonly chosen when longer spans or directional strength are needed.

Can FRP structural products replace some steel framing in corrosive environments?

In many cases, yes. FRP structural shapes are often used where corrosion resistance, lighter weight, and lower maintenance are important.

 

FRP grating data centers

Why Are More Data Centers Choosing FRP Grating Over Steel?

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Data centers are full of expensive equipment, tight timelines, and zero patience for avoidable maintenance. That is why flooring and access materials matter more than they may seem at first. In these spaces, fibreglass grating and structural FRP products solve real problems. They resist corrosion, are easier to handle than heavier materials, and facilitate the creation of safe walkways and access points around cooling equipment, cables, and service areas. National Grating stocks FRP grating, beams, angles, and channels across North America and is known for outstanding customer service and quality. That can make a big difference when a job is moving fast. 

Why does a grating choice matter so much in a data center?

It affects safety, maintenance, installation speed, and how easily staff can access critical equipment. In a data center, you may be dealing with raised service platforms, rooftop units, cable routes, cooling equipment, mezzanines, and narrow walkways that need to be safe and durable. FRP grating is a good fit for these areas because it resists corrosion, does not conduct electricity, and is easier to install than steel. That helps on projects where crews are working near active systems and need to keep things moving. National Grating carries molded and pultruded products for industrial and commercial use across the U.S. and Canada. 

How does FRP grating compare with steel in data center environments?

FRP is lighter, corrosion-resistant, and easier to install, while steel is heavier and more likely to create maintenance issues. The data center has moisture around cooling systems, washdown zones, rooftop exposure, or chemical cleaning areas. Steel can corrode and add weight. Fibreglass grating offers a high strength-to-weight ratio, is easier to handle, and is built for corrosive environments. Fibreglass structures are “electronically transparent,” meaning they do not interfere with radio-frequency transmissions the way steel structures can. That is a useful advantage in technical facilities.

Which type of FRP grating works best in a data center?

HD-Pultruded-Covered-Grating

It depends on span, load, traffic, and whether the area is a walkway, platform, trench cover, or service deck. For general walkways and access areas, molded fibreglass grating is a common choice because it offers bidirectional strength and good drainage. For longer spans or directional loading, pultruded fibreglass grating may be the better match. In higher-load areas, the heavy-duty fibreglass grating can handle more demanding service conditions, including forklift traffic in some industrial settings. This is where expertise matters. Our team can help you determine what is the best FRP grating for your project. What other FRP products help support data center builds?

Structural shapes and prefabricated framing can support platforms, catwalks, mezzanines, and equipment access systems. Modern data centers often need more than grating panels. They may also need pultruded fibreglass structural shapes, FRP structural shapes, fibreglass square tube, FRP, and fibreglass beams for support framing. These products can be used in fibreglass catwalk systems, mezzanine framing, FRP equipment support frames, and modular FRP platform systems. If you are comparing I-beam sizes and prices, small I-beam sizes, 4 I-beam, 8 I-beam, or broader structural I-beam sizes, FRP alternatives may be worth reviewing where corrosion resistance and lower weight matter more. National Grating is an FRP structural specialist and stocks beams, angles, and other FRP products through distribution centers across America.

Why do inventory and service matter so much on these projects?

FRP grating for data centers

Because delays on a data center job are expensive, and missed shipments can disrupt several trades at once. A data center or retrofit usually runs on a tight schedule. If grating, framing, or custom cuts arrive late, installers, electricians, mechanical crews, and site managers all feel it. National Grating has one of the broadest North American inventories, with standard FRP items stocked and ready to ship through a wide distribution network. We also have excellent customer service, competitive pricing, rush order support, and custom cutting and fabrication. 

Data-centered materials that work hard without adding extra headaches. FRP grating, structural shapes, and fibreglass platforms can help reduce corrosion risk, speed installation, and improve access in demanding environments. If you are planning a new build or retrofit, contact National Grating for product guidance, custom fabrication, and fast access to one of the biggest FRP inventories in North America.

FAQs

Is fibreglass grating suitable for indoor data centers?

Yes. It is commonly used indoors for service platforms, access walkways, trench covers, and other maintenance areas where corrosion resistance and lower weight are useful.

Can FRP grating be fabricated before it ships?

Yes. National Grating says it offers custom cutting and fabrication, including CNC capability, to help products arrive ready for installation.

Does FRP grating come in standard panel sizes?

Yes. Standard sizes are commonly stocked, though exact dimensions vary by product type and load class. National Grating also offers custom sizes.

Is FRP only for grating, or can it be used for structural framing too?

It can be used for both. FRP is available in grating, Ams, angles, channels, and other structural shapes for framing systems and platforms.

National Grating FRP Solutions Improve Safety in Slippery Winter Conditions

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FRP Stairs
National Grating Molded FRP Grating and Stair Treads provide a highly visible and anti slip walking surface that is durable and long lasting.

Winter is approaching and preparation to improve slippery and dangerous walkways has to begin soon. Not to worry! National Grating has a large inventory of FRP solutions that improve safety in slippery winter conditions.

Slips and falls are some of the biggest causes of injuries in North America whether that is at work or at home.

For business owners and operators, it is crucial to have a safe place of business for your customers to enjoy. For homeowners and the contractors that build them, it is a must to provide your family and friends with safe walkways where everyone feel safe.

National Grating takes safety very seriously.  We specialize in FRP walkway solutions that improve safety in all conditions and especially when inclement weather creates dangerously slippery walkways and stairs.

Anti Slip FRP Solutions

Molded FRP Grating Snow Winter

We have a full complement of molded and pultruded FRP Grating with an added grit coating.  The gritted surface provides excellent traction, reducing the risk of slips and falls, especially in wet or icy conditions.

National Grating provides gritted molded FRP grating, pultruded FRP grating, FRP stairs, FRP stair tread covers and FRP plate.

National Grating Molded FRP Grating Elevated Walkway
National Grating Molded FRP Grating simply lets the snow fall through the holes.

National Grating FRP Grating solutions are perfect for winter conditions:

FRP grating solutions from National Grating are particularly well-suited for winter conditions due to several key features:

Exceptional Slip Resistance: The gritted surface of FRP grating provides excellent traction, even when wet or covered in snow and ice. This significantly reduces the risk of slips and falls, ensuring safer walkways and work areas.

Corrosion Resistance: Winter often brings exposure to salt and de-icing chemicals, which can be corrosive to traditional materials like steel. FRP grating is highly resistant to corrosion, maintaining its integrity and safety features throughout the season and for many years.

National Grating Molded FRP Grating Elevated Walkway with stairs
Rooftop walkways are a perfect application of National Grating Molded FRP Grating Handrails and specialty material like Tube and Beams.

Low Thermal Conductivity: FRP does not readily transfer heat or cold, meaning it won’t become uncomfortably cold to the touch. This is particularly beneficial for handrails and other surfaces that people frequently touch.

Durability and Low Maintenance: FRP grating is resistant to rust, warping, and the effects of freezing and thawing. This durability ensures that the grating remains functional and safe with minimal maintenance.

Easy Installation: The lightweight nature of FRP grating makes it easy to install, even in challenging winter conditions. This can save time and resources during installation.

These features make molded FRP grating from National Grating an excellent choice for maintaining safety and functionality in winter environments.

Molded FRP Grating

National Grating Molded FRP Grating offers bi-directional strength due to the interlacing of continuous fibers in multiple directions. 

The ultimate safe walking surface for walkways, docks with an optional gritted anti-slip top surface that promotes safety while the large open area of the grating allows for water, snow and ice to simply pass through the material.

National Grating elevated walkway
National Grating FRP Grating does not capture snow, ice and water that can create dangerous walking conditions.
national grating pultruded walkway ramp
National Grating Pultruded Grating was used on this access ramp due to its high strength that can span long gaps.

Pultruded FRP Grating

Pultruded FRP grating is known for its high strength-to-weight ratio. The continuous glass fibers provide exceptional strength in the direction of the load bars.  This allows it to to support longer span compared to molded. 

Available in I and T bars with space between each bar to ice, snow and water to fall between reducing snow and ice buildup.

FRP Stair Treads and Covers

FRP Stair tread covers can be installed over wood, concrete or metal steps and are manufactured with a quartz grit-top surface and a standard nosing of highly visible yellow.

FRP Stair Tread Covers

National Grating offers molded and pultruded stair treads with reinforced yellow nosing for the ultimate in safe, grippy stairs that are highly visible. 

Gritted Plate

Fiberglass Plate is industrial anti-slip flooring that is corrosion resistant and outlasts traditional building materials like steel and even stainless-steel plate.  Slippery wooden walkways, ramps, decks and docks can be easily improved by simply installing grit top FRP Plate over the existing walking surface.

HLC FRP (High Load Capacity)

national grating frp plate walkway
On this wooden walkway ramp, National Grating FRP Plate with anti slip grit top coating was used to increase safety for visitors.

With a much higher strength-to-weight ratio, molded HLC fiberglass grating has optional top grit to provide extra grip in slippery outdoor applications for vehicles and heavy traffic. 

Tube and Handrail

Fiberglass Railing, Handrail and Ladder Systems are a long-lasting, low-maintenance solution for harsh outdoor environments. FRP railing systems provide low thermal conductivity making them safer to use as hand rails and ladders in cold conditions. 

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

National Grating Customer Service

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

custom color frp solutions

National Grating offers custom color & custom size FRP Solutions

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custom color pultruded frp grating
A beautiful custom blue Pultruded FRP Grating.

National Grating is a leading supplier of Fiberglass Reinforced Plastic (FRP) products in North America.  National Grating specializes in FRP solutions, including custom FRP Molded Grating, Pultruded Grating, FRP Beams and Angles and FRP Stair Treads and FRP Stair Tread Covers. These products come in various shapes and colors and can be ordered with custom colors and sizes to fit specific project requirements.

National Grating keeps standard FRP items in stock for fast delivery and can accommodate custom-colored FRP solutions as well.

Request a quote for custom FRP SolutionsFiberglass Grating

Brightly colored blue, pink and green grating was used as railing in this development in Boston, MA.

Custom Colors

National Grating stocks high levels of grey and yellow grating and structural products while also having the ability to provide custom colors upon request.

Why should you choose custom colored FRP solutions?

Branding and Identity: Reinforce your brand identity by choosing custom colors that match your logo and brand design.

Project-Specific Requirements: Each project is unique. National Grating offers customization and flexibility to meet the specific requirements of your project.

Aesthetics: Standard gray and yellow coloring isn’t for everyone. Custom colors help make your design concept a reality. Whether it’s for architectural elements, walkways, or industrial applications, color customization enhances the visual appeal of your space and takes your project from ordinary to exceptional.

Safety and Visibility: Different colors can be used to indicate specific areas or hazards. For example:

orange covered molded frp grating
Custom orange covered Molded FRP Grating.
  • Safety Yellow: Used for walkways, stairs, and platforms to highlight safe paths.
  • Red or Orange: Indicates caution or danger zones.
  • Green: Often used for escape routes or emergency exits.

Custom Sizes

National Grating stocks high levels of 3’x10′, 4’x8′, 4’x10′, 4’x12′ and 5’x10, 5’x12 panels and 20′ structural products like beam and angle while also providing custom sizes of grating and structural products.

Why do customers want custom sizes of FRP solutions?

custom cut molded frp grating
A custom cut circle of grey Molded FRP Grating.

Tailored Fit: Custom-cut grating ensures a precise fit for specific areas or irregular shapes. It allows you to match the grating to existing structures or equipment.

Replacement: When replacing damaged sections of existing grating, custom cuts ensure seamless integration without compromising structural integrity.

Pipe Penetrations: Custom cuts accommodate pipe or equipment penetrations without additional support.

Remember to consider load requirements, chemical resistance, and slip resistance when selecting FRP grating. Consult with our FRP experts for the right configuration!

National Grating Newsletter

Every month we send our National Grating family a quick update on exciting new things that are happening with us.  We touch on exciting new projects, new products and interesting new applications of our products.  Welcome to the family!

custom cut molded frp grating
A stack of Molded FRP Grating custom cut to exact specifications.

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National Grating Customer Service

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

custom color mini mesh molded frp grating
Custom brown Mini Mesh Molded FRP grating used for an elevated forest walkway.
eco benefits sustainability of frp grating

Eco Benefits and Sustainability of FRP Grating

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Molded FRP Grating ramp dock
Molded FRP Grating was used in this Marine application as it will not rust or corrode with sea water exposure.

Green energy and decarbonization policies aim to reduce emissions and transition to more efficient use of our energy. One area that can contribute to this goal is using environmentally friendly materials and technologies in the construction and maintenance of infrastructure. One such material is fiberglass reinforced plastic (FRP) grating, which has several benefits over traditional steel grating.

FRP has a Low Carbon Footprint

Mini Mesh FRP Grating Dock Cottage
FRP Grating does not corrode due to water exposure or fade due to intense sun exposure. It truly is the perfect material for your dock or deck.

FRP grating has a much lower carbon footprint compared to steel grating. Steel is an energy intensive material that requires a lot of energy to manufacture, transport, and install. In contrast, FRP grating is made from a combination of lightweight and durable materials such as fiberglass and resin. As a result, the production and use of FRP grating can significantly reduce carbon emissions.

FRP is Lightweight

FRP grating is much lighter than steel grating, which means it requires less energy to transport and install. This can result in significant energy savings, especially in cases where large quantities of grating need to be transported and installed over long distances.

FRP does not Corrode

Furthermore, FRP grating is corrosion-resistant and requires less maintenance compared to steel grating. This means that it has a longer lifespan, reducing the need for replacement and therefore further reducing carbon emissions and energy consumption and can be re-used, re-purposed and re-cycled.

Eco Benefits & Sustainability FRP Grating

Mini Mesh FRP Grating Boat Dock
FRP Mini Mesh Grating will last and not corrode due to salt water exposure.

In conclusion, the use of FRP grating in infrastructure projects can have significant sustainability benefits for reducing carbon emissions and energy consumption. By choosing FRP grating over traditional steel grating, governments and businesses can contribute to their green energy and decarbonization goals while still maintaining the high-quality and durable infrastructure that is necessary for economic growth and development.

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

FRP Stair Treads Cottage
FRP Stair treads are lightweight and will outlast the wooden structure.

National Grating Customer Service

Pultruded FRP Grating Shipyard
Pultruded FRP Grating was used in this Shipyard because of its lightweight and strength compared to the previous wooden decking.

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

frp structural shapes | fiberglass grating

What are Fiberglass Reinforced Plastic (FRP) Structural Shapes, and what are they used for?

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FRP I-Beam
FRP I-Beams were used in this restaurant as it looks great and compliments the beautiful design.

FRP Structural Shapes are Beam, Angle, Channel, Plate, Rod, Tube and other Custom Shapes/Sizes made with pultruded Fiberglass Reinforced Plastic instead of traditional materials like steel. This gives them certain advantages that are similar to our Molded and Pultruded FRP Grating.

At National Grating we don’t just sell FRP, we sell FRP solutions. Part of that offering is in the form of FRP Structural Shapes like Fiberglass Beam, Fiberglass Angle and Fiberglass Tube. On this page we will go over what these FRP products are, and what they are used for.

National Grating FRP Structural Shapes

Benefits of FRP Structural Shapes from National Grating:

Corrosion resistant: FRP won’t rot, rust, or corrode.

Strong, yet lightweight: Choosing FRP ensures savings on transportation and installation costs, since heavy duty equipment is seldom needed.

Virtually maintenance-free: Durable and weather-resistant for a longer life cycle.

Fire-retardant and nonconductive: Creates a safer environment free of electrocutions and fire related injuries.

Dimensionally stable: Won’t shrink, swell, warp, or bow.

Highly consistent: Strength, appearance, and quality are the same from piece to piece.

Easy to fabricate and install: FRP can be cut, drilled and assembled with standard tools and is lightweight, eliminating the need for heavy duty construction equipment.

Non-leaching: Does not require environmentally hazardous preservatives to maintain visual integrity.

Fast turnaround: Most in-stock orders are shipped within the next business day.

What are FRP Structural Shapes used for?

lightweight FRP I-Beam
FRP Shapes are Lightweight! Pictured here is an FRP I-Beam at 6″ x 3″ x 3/8″ x 26.25′ weighing in at only 49 Lbs!

• Industrial and Commercial Settings: FRP shapes are employed in industrial and commercial settings for applications such as railings and ladder systems. They offer durability and resistance to corrosion, making them suitable for heavy-duty use.

• General Construction: The lightweight yet durable nature of FRP shapes makes them suitable for general construction applications where a high strength-to-weight ratio is required.
FRP shapes can be used in various structural applications to provide long-lasting, corrosion-resistant solutions.  They are often utilized to reinforce wooden structures, strengthen columns and beams, and retrofit structures for seismic resistance.

• Structural Engineering: FRP profiles such as tubes, rods, channels, and angles, are used in structural engineering applications for new construction, as well as for reinforcing and strengthening existing structures.
They are employed in the construction of beams, columns, walls, and façade systems due to their high strength, lightweight nature, and corrosion resistance.

• Seismic Retrofitting: FRP shapes are utilized for seismic retrofitting to enhance the resistance of structures to earthquakes.
They are applied to increase the seismic resistance of concrete columns, beams, walls, and floors, thereby improving the overall strength and durability of the structures.

• Infrastructure Components: FRP shapes find application in the construction of various infrastructure components such as tanks, manhole covers, and bridge rehabilitation.
Their resistance to chemicals, durability, and low-maintenance properties makes them ideal for infrastructure applications.

FRP Ladder C-Channel
Here, C-Channel FRP Beams are used for the safety cage of this ladder while square FRP tubing is used for the construction of the ladder.

• Corrosive Environments: Fiberglass structural shapes are well-suited for use in corrosive environments, such as in the chemical processing industry, water treatment plants, and marine applications, due to their excellent corrosion resistance. Water parks and theme parks utilize FRP structures and grating for its ability to stand up to chlorinated water without rotting or corroding.

• Electrical and Telecommunications: Fiberglass I-beams and C-channels are non-conductive, making them suitable for use in applications where electrical currents or electromagnetic interference are a concern, such as in telecommunications infrastructure.

• Safety Applications: FRP Structural shapes are popular in safety industry applications such as ladders, safety cages, safety railings, and platforms due to their light weight and strong nature.

FRP Structural Shapes Sizes, Shapes and Colors from National Grating

All standard FRP Structural shapes come in 20’ lengths, SPFR resin, and grey color.

Other options, sizes and colors are available upon request.

A shipment full of grey FRP square tube, C-Channel and Angle.

National Grating Customer Service

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

National Grating Fiberglass Reinforced Plastic (FRP) Grating Solutions:

structural FRP I-beam
FRP I-Beams were used as structural building material for the construction of a warehouse.

fiberglass frp grating car wash

Fiberglass FRP Grating for Car Washes and Vehicle Maintenance Facilities

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yellow molded frp car wash
Here yellow Molded FRP Grating was used to cover a drainage trough for water reclamation.

Fiberglass FRP Grating is the perfect solution for Car Wash and Vehicle Maintenance facilities like mechanics and oil changers.  

National Grating is a leading supplier of FRP solutions for car wash and vehicle maintenance facilities across North America.

FRP Grating uses in Car Wash facilities

Fiberglass FRP Solutions are used in Car Wash facilities primarily as grating for water drainage and in Mechanics for Oils, coolant, and other liquid drainage.  The molded or pultruded FRP grating is often used to span a drainage ditch to allow liquids to flow into a drainage system while providing a strong and safe surface for vehicles and customers.   For heavy loads High Load Capacity (HLC) or Heavy-Duty FRP Grating is used that can support vehicle weights.

Other FRP applications in vehicle maintenance facilities include grating for walkways, FRP Stair Treads for nonslip stairs, FRP plate for a solid nonslip surface on platforms or walking surfaces and FRP Railing for noncorrosive hand railings.

  • Wash Bays
  • Troughs
  • Drainage Systems
  • Trenches
  • Walkways
  • Grating
  • Platforms
  • Nonslip stairs
  • Railing
mini mesh frp grating car wash
Mini Mesh FRP Grating was used here to allow water and cleaning agents to drain through the entire floor while creating a safe walking area.

National Grating FRP Solutions for Car Washes:

  • Molded & Pultruded Grating
    • Drainage trenches, flooring, platforms, walkways.
    • FRP grating is utilized in car washes for its drainage capabilities, safety features, aesthetic appeal, ease of maintenance, and chemical resistance, making it a versatile and practical solution for flooring and drainage needs in these facilities.
  • Heavy Duty Grating
    • Engineered to carry heavy traffic like cars, trucks & forklifts.
    • Heavy Duty HLC (High Load Capacity) FRP grating is used in car washes due to its strength, durability, corrosion resistance, low maintenance requirements, safety features, and ease of installation, making it an ideal choice for areas with heavy vehicle traffic like those found in car wash facilities.
Heavy Duty FRP Fiberglass grating
Heavy Duty or High Load Capacity FRP Grating is used to cover areas with heavy traffic. It’s engineered to carry heavy traffic like trucks and forklifts. 
  • FRP Stair Treads and Covers
    • Slip-resistant & durable stair solutions.
    • FRP stair treads are utilized in car washes for their non-slip properties, corrosion resistance, durability, and ease of maintenance, making them a practical and safe choice for stairs within these facilities.
  • FRP Plate
    • Resistant to soap, chemicals & water.
    • FRP plates are utilized in car washes due to their corrosion resistance, durability, ease of maintenance, and safety features, making them a suitable choice for various applications within these facilities.

Why FRP Grating is perfect for Car Washes:

Durability: FRP grating is commonly used in car wash drains due to its corrosion resistance, durability, and ability to handle heavy traffic and exposure to water and chemicals without deteriorating or requiring frequent replacements.

FRP plate car wash national grating
FRP Plate is a solid sheet of fiberglass reinforced plastic with an nonslip top walking surface.

Corrosion Resistance: FRP materials are resistant to corrosion from water and cleaning chemicals commonly used in car wash operations, ensuring longevity even in harsh environments.

Chemical Resistant: FRP grating is resistant to chemicals commonly used in car wash operations, making it a suitable choice for areas exposed to cleaning agents and detergents without deteriorating or losing its structural integrity.

Non-slip: The non-slip properties of FRP grating make it a safe flooring option for car wash facilities, providing traction even when wet and reducing the risk of slips and falls for both customers and staff.

Strength and Durability: HLC grating is engineered to withstand heavy vehicle traffic, including forklifts and large trucks, making it ideal for areas with high loads like car wash facilities. It is extremely durable and can handle corrosive environments without rusting, ensuring a long-lasting solution.

grey mini mesh grating car wash
Grey Mini mesh FRP Grating was used in this off road vehicle cleaning bay because it is strong enough to carry the vehicles weight while also allowing water and soap to drain through.

Safety and Performance: The high strength-to-weight ratio of HLC grating makes it easy to handle and install, providing a safe and stable flooring solution for car wash areas with heavy traffic. Its non-conductive properties also enhance safety in these environments.

Easy Maintenance: FRP Grating is easy to clean and maintain, requiring minimal effort to keep it looking new and ensuring a hygienic environment.

FRP grating is utilized in car washes for its drainage capabilities, safety features, aesthetic appeal, ease of maintenance, and chemical resistance, making it a versatile and practical solution for flooring and drainage needs in these facilities.

National Grating Fiberglass Reinforced Plastic (FRP) Grating Solutions:

Heavy duty high load capacity frp grating
Heavy Duty HLC Grating was used in this Mechanic Shop to span a drainage ditch where bent and unsafe metal grating was used before.

National Grating Customer Service

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

national grating frp stair

Fiberglass FRP Stair Tread Covers Revitalize Old Stairs

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metal stairs
Before: These unsightly metal stairs needed improvement. FRP Stair Tread Covers were the perfect solution!

Fiberglass FRP Stair Tread Covers easily install over existing metal, wood or concrete stairs to instantly improve safety, usability, visibility, and aesthetics.

National Grating recently assisted a small business in Ontario to revitalize their old steps with Fiberglass FRP Stair Tread Covers.  The outdoor staircase provides access to the Yoga Studio on the second level of the building.  The old stairs were rusting and becoming unsightly and hazardous.  Fiberglass FRP Stair Tread Covers were easily installed over the existing metal stairs.

Entrances are the first impression for customers approaching your business.  The unsightly stairs leading to the Yoga Studio not only provide access to clients, but they are also the first thing people see before they enter the business and the last thing they see when they leave. The rusting, old stairs looked terrible and presented a bad first impression for clients. The Yoga Studio decided it was time for an update!  New National Grating Fiberglass Stair Treads cover up old stairs without need for a new rebuild, while providing added safety through bright yellow nosing and a grippy anti slip coating. 

People use FRP (fiberglass reinforced plastic) stair tread covers for several reasons, including safety, durability, and ease of installation. FRP stair tread covers are known for their non-slip properties, which enhance safety on stairs. They are lightweight, making them easy to install, and fiberglass-reinforced plastic is durable and resistant to corrosion, making it a suitable material for enhancing stair safety.

metal stairs
Before: Outdoor Metal Grating staircases rust and corrode. FRP Plate is another perfect solution to cover up unsightly metal with a grippy top.

Fiberglass FRP Stair tread covers from National Grating have been widely installed over metal, wooden, and concrete stairs with ease.

FRP Stair Tread Cover Benefits

The benefits of using FRP (fiberglass reinforced plastic) stair tread covers over traditional materials include:

  • Safety: FRP stair tread covers are known for their non-slip properties, which enhance safety on stairs.
  • Durability: Fiberglass-reinforced plastic is durable and resistant to corrosion, making it a suitable material for enhancing industrial stair safety.
  • Ease of Installation: FRP stair tread covers are lightweight, making them easy to install.
  • Versatility: They can be used on various surfaces such as step ladders, concrete, wood, and metal stairwells.
  • Cost-Effectiveness: They can cover worn-out or outdated steps, saving money by avoiding the need for expensive rebuilds.
national grating frp stair treads
Fiberglass FRP Stair Tread Covers create a beautiful finished product.

Overall, the use of Fiberglass stair tread covers offers advantages in terms of safety, durability, ease of installation, versatility, and cost-effectiveness compared to traditional materials.

FRP Stair Tread Cover Applications

FRP (fiberglass reinforced plastic) stair tread covers have various applications due to their beneficial properties. Some of the common applications include:

  • Interior and Exterior Use: FRP stair tread covers are suitable for both interior and exterior applications, making them versatile for use in different settings.
  • Industrial Settings: They are used in industrial settings to enhance safety on stairs, walkways, and platforms, especially in heavy traffic areas where anti-slip surfaces are essential.
  • Outdoor Walkways: FRP stair tread covers are ideal for outdoor walkways due to their anti-slip surfaces, providing an important safety feature in areas with heavy foot traffic.
  • Various Substrates: They can be used on a variety of substrates such as concrete, wood, stone, metal, and brick stairs, making them suitable for different types of stairwells.
  • Safety Enhancement: These covers are designed to reduce accidents caused by slips and falls, making them a practical and affordable solution for protecting steps.
national grating frp solutions
Fiberglass FRP Stair Tread Covers are attractive and functional.

FRP stair tread covers are widely used in industrial, outdoor, and indoor settings to improve safety, protect steps, and provide anti-slip surfaces on various substrates.

How to Install FRP Stair Tread Covers

To install FRP (fiberglass reinforced plastic) stair tread covers over metal stairs, the following general steps can be followed:

  • Contact National Grating to speak with an experienced individual to help you make the best decision. 
  • Measure: Take measurements of the stair treads so the National Grating fabrication team can size your stair tread covers for a perfect fit.  Assess how many stair tread covers you require.
  • Preparation: Ensure that the metal stairs are clean, dry, and free from any debris or protrusions that could affect the installation.
  • Attachment: Use stainless steel or zinc plated saddle clips and domed or flat head bolts suitable in length for the depth of the FRP tread covers. Pre-drill the FRP to the proper hole size for the screws being used.
  • Installation: Pre-position the FRP covers in place to ensure the fit, then install screws about 6 inches from the ends of the piece, and additional screws every 2 feet as needed.
how to install fiberglass frp stair tread covers
A large washer with a nut and bolt is used here to securely hold the FRP Stair Tread to the existing metal step.

Once installed, ensure that the covers are securely and firmly attached and provide a non-slip surface for safe use before opening to the public.

how to install frp fiberglass stairs
Above the stair treads a flat head bolt is used to create a flat walking surface.

Other Fiberglass FRP Stair Options from National Grating

Fiberglass FRP Stair Treads

fiberglass frp stair tread
Fiberglass FRP Stair Treads are made from molded FRP with a heavy duty nosing section that can be marked yellow for added safety. The grated design is perfect for outdoor application as water, ice and snow simply falls through for no buildup or maintenance

National Grating also has full FRP Molded Stair Treads for situations when the existing stair needs to be replaced or for new staircase construction. 

Fiberglass stairs are the best solution for outdoor anti-slip stairs. They outlast traditional building materials and are easy to install. Stair treads made of FRP grating are lightweight, easy to fabricate, and highly durable.

Fiberglass stair treads are available as molded FRP treads with yellow nosings and a gritted top surface for all weather grip, for the ultimate in safety. Non-slip stair treads are corrosion resistant and lightweight.

Fiberglass stairs can be fabricated from fiberglass grating, which opens up the options enormously for color, resin, grit, mesh size, and whether molded fiberglass grating or pultruded FRP grating is more suitable.

Fiberglass FRP Railing

Fiberglass Railing Systems are a natural accompaniment to fiberglass stairs for corrosive environments – all components will outlast and outperform steel, stainless steel, wood, or other traditional materials.

FRP railing is non-conductive and in cold environments does not become cold to the touch like metal.

Fiberglass FRP Plate

FRP Plate for stairs walkways
FRP Plate can be easily fitted over old metal or steel stairs and walkways to provide a solid, grippy surface.

Fiberglass Plate is a large sheet of FRP that comes in a variety of colors with an anti slip, grippy coating. FRP plate is perfect to cover unsightly landings and platforms with a solid anti slip surface.

FRP Plate comes in thicknesses ranging from 1/8″ to 3/4″ and various resin systems. Plate can be installed on fiberglass grating, metal or concrete, for heavy loads and complete flooring system with all the benefits of fiberglass reinforced panels.

National Grating Customer Service

National Grating prides itself on providing exceptional customer service to all customers, big and small.

Reach out to us today for your next FRP Project!

Sales@NationalGrating.com / 1-844-599-0260

Pultruded FRP Grating: The Ideal Solution for Marine Dry Docks and Rail Yards

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Pultruded Fiberglass Reinforce Plastic (FRP) Grating is the ideal product Marine Dry Docks and Rail Yards across North America due to its many advantages over traditional building materials.

National Grating has been seeing high levels of interest in Pultruded FRP Grating for applications such as Marine Dry Docks in the great lakes and even as far north as Alaska (due to its winter advantages) as well as Rail Yards across North America.

T-5000 Pultruded FRP Grating in yellow was used to replace the previous material
T-5000 Pultruded FRP Grating in yellow was used to replace the previous material.

This Marine Towing Drydock has found the perfect solution for its demanding environment with the implementation of Pultruded T-5000 FRP Grating from National Grating. This innovative grating, engineered from fiberglass-reinforced plastic (FRP), offers a comprehensive set of advantages that address the specific needs of the rail yard, ensuring enhanced performance and durability.

pultruded frp decking
A picture before T-5000 Pultruded FRP yellow grating was installed

Corrosion Resistance and Longevity
Pultruded FRP Grating is designed to withstand the harshest environments, making it an ideal choice for the Marine Towing Drydock Rail Yard. Its superior corrosion resistance, surpassing traditional materials such as stainless steel, aluminum, and galvanized gratings, ensures longevity and minimizes maintenance requirements.

Heavy-Duty Performance
Engineered to carry higher loads, Pultruded T-5000 Grating delivers exceptional strength and stiffness, making it well-suited for the rigorous demands of the rail yard. Its heavy-duty design provides the necessary support for various operational activities, contributing to a reliable and robust infrastructure.

Safety and Efficiency
The safety surface of Pultruded T-5000 Grating, featuring a coarse epoxy grit, enhances worker safety, even in challenging conditions. This prioritization of safety aligns with the dry docks commitment to maintaining a secure working environment for its personnel.

Low Maintenance and Cost-Effectiveness
The implementation of Pultruded T-5000 Grating offers the  Marine Towing Drydock Rail Yard a low-maintenance solution, reducing the need for frequent repairs and upkeep. Furthermore, its cost-effectiveness and long-term performance make it a valuable investment for the rail yard’s operational infrastructure.

pultruded frp grating marine dock
Yellow Pultruded FRP Grating was chosen for this Alaskan application due to its long lifespan, non slip surface, light weight, resistance snow buildup.

Pultruded Grating stands as the optimal choice for a Marine Drydock, providing a durable, high-performance solution that addresses the specific requirements of the environment. Its corrosion resistance, heavy-duty performance, safety features, and cost-effectiveness make it an indispensable asset for the rail yard’s ongoing success and operational efficiency.

Pultruded FRP Grating in other Industries:

Pultruded Fiberglass Grating is commonly used in various industries due to its superior strength, corrosion resistance, and durability. Some potential industries where Pultruded T-5000 grating may be successfully implemented include:

  1. Marine and Offshore: Due to its corrosion resistance and durability, Pultruded FRP grating is suitable for marine and offshore applications, such as shipyards, docks, and offshore platforms.
  2. Industrial Manufacturing: Industries requiring heavy-duty flooring and grating solutions, such as manufacturing plants, chemical processing facilities, and industrial warehouses, can benefit from the high-strength and low-maintenance characteristics of Pultruded FRP grating.
  3. Transportation: The transportation sector, including railway facilities and infrastructure, can utilize Pultruded FRP grating for its durability and resistance to environmental factors.
  4. Construction and Infrastructure: In construction and infrastructure projects, Pultruded FRP grating can be used for walkways, platforms, and structural applications due to its high strength and corrosion resistance.

Characteristics of Pultruded Fiberglass grating make it a versatile solution for a wide range of industries that require durable, corrosion-resistant, and high-strength grating products.

pultruded frp fiberglass grating yellow grey
Yellow and Grey Pultruded FRP Grating compliments each other perfectly and presents an elevated level of safety due to high color contrast.
pultruded frp grating rail yard
Installation of Pultruded FRP Grating is fast and easy due to its lightweight nature.

Why choose Pultruded FRP Grating?

Pultruded FRP (Fiber Reinforced Plastic) grating is often chosen over molded FRP grating or steel grating for industrial applications due to several key differences in their characteristics and performance. Here are the main reasons for choosing pultruded FRP grating:

Strength and Stiffness: Pultruded grating has a higher fiberglass concentration, making it stronger and stiffer than molded grating. This characteristic makes it suitable for applications requiring higher load-bearing capacity and longer spans.

Corrosion Resistance: Pultruded grating offers excellent corrosion resistance, making it ideal for harsh industrial environments where exposure to chemicals, moisture, and corrosive elements is a concern.

Heavy-Duty Applications: Due to its superior strength and load-bearing capabilities, pultruded grating is well-suited for heavy-duty industrial applications, such as manufacturing plants, chemical processing facilities, and offshore platforms.

Customization and Versatility: Pultruded grating can be customized to meet specific project requirements, offering versatility in panel sizes, resin systems, and other design features to accommodate various industrial applications.

Fire Retardant Properties: Some pultruded grating products are manufactured with fire retardant properties, making them suitable for applications where fire safety is a concern.

Pultruded Fiberglass grating is preferred over molded grating for industrial applications due to its higher strength, stiffness, corrosion resistance, suitability for heavy-duty use, and the ability to be customized to meet specific project requirements.

Pultruded FRP VS Steel and Wood Grating

pultruded frp grating dry dock
Pultruded FRP Grating was chosen in this application due to the deterioration of the wood and its fasteners.

Pultruded FRP (Fiber Reinforced Plastic) grating is often chosen over steel grating for industrial applications due to several key advantages. Here are the main reasons for choosing pultruded FRP grating over steel grating:

  1. Corrosion Resistance: Pultruded FRP grating offers superior corrosion resistance compared to steel grating, making it ideal for corrosive environments, including chemical processing, marine, and industrial settings.
  1. Strength-to-Weight Ratio: Pultruded FRP grating provides high strength with a lower weight compared to steel, offering easier installation and reduced structural support requirements.
  1. Low Maintenance: FRP grating requires minimal maintenance and is resistant to chemicals, making it an attractive choice for industrial applications where exposure to water, chemicals, and cleaning agents is common.
  1. Safety Surface: The walking surface of pultruded grating often has a coarse epoxy grit bonded to the bearing bars, providing a safe surface for workers, even in wet conditions.
  1. Customization and Versatility: Pultruded FRP grating can be customized to meet specific project requirements, offering versatility in panel sizes, resin systems, and other design features to accommodate various industrial application.

Pultruded FRP grating is preferred over steel and wood grating for industrial applications due to its superior corrosion resistance, high strength-to-weight ratio, low maintenance requirements, safety features, and customization options. These advantages make it a versatile and cost-effective solution for a wide range of industrial settings.

Other Industries Utilizing Pultruded FRP Grating:

  • chemical processing
  • food & beverage
  • marine
  • aquatic centers
  • oil & gas
  • power
  • manufacturing
  • construction
  • pharmaceutical
  • metals & mining
  • pulp & paper
  • recreation
  • water parks
  • telecommunications
  • shipping centers
  • transportation facilities
  • water & waste treatment