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national grating custom cutting and fabrication services

National Grating Offers Custom Cutting and Fabrication of FRP Solutions

A custom fabricated bracket made out of custom cut FRP Angle.

At National Grating we specialize in providing the FRP solutions that our customers need to complete their projects.  We stock high levels of Molded and Pultruded FRP Grating as well as FRP Stair Treads, FRP Stair Tread Covers, FRP Beams, Angles and Tubing.   National Grating also has the capability to cut our standard FRP solutions to custom sizes based on our customers’ needs.

“We strive to provide our customers with the best FRP Solutions. Offering custom fabrication services to our customers assists them in completing their projects as quickly, easily and cost effectively as possible. A no-brainer addition to our services!” Dylan Powell, National Grating, Sales Director.


Why do customers want custom sized FRP solutions?

A custom fabricated cage for propane tanks was made out of Yellow Molded FRP Grating and FRP Angle.

Cost: Save time and money by having our FRP solutions arrive on location ready to go. We provide competitive shop rates to keep your project moving and on budget.

Safety: Custom-cut grating ensures a precise fit for specific areas or irregular shapes, reducing the risk of improper installation and safety risks.

Convenience/Reducing Set-up Time: Having the fabrication department at National Grating customize your FRP product enables installation upon arrival without the need for set-up and personal protective equipment; the ultimate in value, safety, and convenience.

CNC Capability: National Grating can cut FRP using a CNC Machine for precise specifications.

P.Eng stamped drawings: We can work from your drawings or provide P.Eng stamped drawings.

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.

Project Requirements: Every project is unique and we have the ability to custom cut our grating to meet special project requirements. This means your projects won’t be limited by standard sizes and lengths and ensures the grating fits perfectly.

A box of custom CNC cut FRP shims.

Expertise: We are the experts. We have been preparing custom FRP Solutions for many years and have the experience and know-how to complete a variety of difficult custom jobs with precision, speed and accuracy.

Remember to consult with our FRP experts about load requirements, chemical resistance, and slip resistance when selecting FRP grating.   We can work from your drawings or provide P.Eng stamped drawings as well.

Or, if you choose to do it yourself please contact us for our fabrication guide.


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

Molded FRP Grating was custom cut to fit seamlessly into this drainage trench.

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

Molded FRP Grating was cut to fit perfectly into metal trays for this stair case.
FRP Solutions rooftop walkways

Creating Safe Rooftop Walkways with FRP Grating Solutions

National Grating FRP Rooftop Walkway

Here at National Grating we specialize in providing FRP Solutions to a wide variety of applications. Currently, we are seeing a high demand for FRP grating in the construction of Rooftop Walkways.

National Grating FRP grating offers safety, durability, and ease of installation for rooftop walkways.  Rooftop walkways are common in industrial applications to prevent damage to the roof by foot traffic, to increase safety, to create predetermined routes to areas of importance and for OSHA requirements.


W.S. Safety Technologies

National Grating W.S. Safety
Tech-Walk Rooftop Safety System from W.S Safety utilizes Molded FRP Grating from National Grating. It provides a safe walking surface even in snowy conditions because of its anti-slip finish and its ability to simply let the snow and rain fall right through the grating.

National Grating works closely with W.S. Safety Technologies who offers a number of services, making it unique in the field of fall protection and confined space. Whether it is sales and installation of off-the-shelf components or the design of complex custom fall protection systems, W.S. Safety Technologies can provide a turn-key solution to most fall protection and confined space applications.

W.S. Safety utilizes FRP Solutions from National Grating to offer their customers a cutting-edge, non-penetrating walkway solution designed to offer unparalleled safety and functionality for rooftops. Crafted with precision, it boasts an anti-slip walkway surface that ensures secure footing in any weather condition.

At the heart of W.S. Safety solutions are the ingeniously engineered counterweighted bases, strategically placed to securely anchor the grating to the rooftop. This ingenious design not only guarantees stability but also elevates the walkway surface, facilitating optimal water and snow drainage, as well as promoting crucial air circulation underneath.

TechGuard RoofWalk from W.S. Safety is a non-penetrating rooftop walkway system with numerous advantages over conventional paver stone walkways.

Advantages include:

• Provides a non-slip surface to help prevent trips and falls.

• Elevated surface allows safe access over trip hazards as well as for easier snow removal.

• Eliminates wind uplift of walkway due to high quality anchoring systems and breathability of FRP Grating.

• Elevated surface allows easy identification of walkway in adverse conditions.

• High visibility surface assists safe walking in low light conditions.

• Optional handrails for one or both sides.

• Pre-engineered product that complies with building codes when installed in accordance to included directions.

• Allows for easier roof inspections.

• Easy to install.

• Gives confidence for safety and sure-footed walking.

• Self-drains water.

• Allows for wind to dry surfaces minimizing algae and mold buildup.

• Non-penetrating design means no fasteners or possible leaks from fastening to roof.

• Weighs one third of roofing pavers.

National Grating Fiber-Reinforced Plastic (FRP) grating is an excellent choice for rooftop walkways due to several advantages:

Non-Penetrating: FRP grating can be installed without penetrating the roof surface, ensuring the integrity of the roof membrane and preventing leaks.

Slip Resistance: The open mesh design of FRP grating provides slip resistance, even in wet or slick conditions. This is crucial for safe rooftop access.

Lightweight: FRP grating is lightweight, making it easy to handle during installation and maintenance and results in less strain on the roof structure.

Long Service Life: FRP materials are durable and resistant to corrosion, ensuring a long lifespan even in outdoor environments.

Ergonomic Work Surface: When elevated using pedestals, FRP grating creates a slip-resistant, ergonomic “work mat.” This design allows chips and fluids to fall below the standing surface, reducing slip and fall hazards. It’s perfect for applications like lathes or mills, providing a safe and portable workstation.

High Visibility: In low light or inclement weather high visibility yellow grating provides a highly visible and safe walking surface solution.

National Grating FRP grating offers safety, durability, and ease of installation, making it an ideal choice for rooftop walkways and maintenance access.


National Grating Rooftop Grating Products

FRP Molded Grating rooftop walkway
Molded FRP Grating from National Grating is high quality and durable and will outlast traditional building materials.

National Grating provides several FRP solutions for rooftop walkways, stairs, railing and structures. 

Molded FRP Grating

National Grating FRP Grating combines continuous glass fiber strands with thermoset resins in a grid mold.  National Grating offers a variety of sizes, thicknesses, colors and mesh configurations for any project.

Pultruded FRP Grating

Pultruded FRP Grating is constructed from a series of parallel bearing bars with T or I shapes that are stabilized by perpendicular cross rods.  National Grating offers a variety of sizes, thicknesses and custom colors.

FRP Stair Treads

National Grating FRP Stair Treads are lightweight, anti-slip and high strength and will outlast traditional building materials.  We offer pultruded FRP Stair Treads and molded FRP Stair Treads for different applications with reinforced yellow nosing for added strength and safety. Ask our team which stair tread is right for your project.

Stair Tread Covers

National Grating FRP Stair Tread Covers are manufactured using a pultrusion process and are designed to be attached to existing stairs to provide safety and functionality to stairs that are not in need of replacement.

FRP Railing

Pultruded FRP Grating rooftop walkway
Pultruded FRP Grating is extremely strong and durable. Here, the handrails were custom built out of National Grating Yellow FRP Tube.

Fiberglass Railing, Handrail, and Ladder Systems are a long-lasting, low-maintenance solution for corrosive environments. FRP railing systems provide inherent corrosion resistance, and they are easy to fabricate and install.

FRP Tube

FRP Tubing is durable, sturdy, lightweight and is easy to install.  National Grating FRP Tube comes in round or square tube and can be custom fabricated by the National Grating Fabrication team to meet your projects requirements.

FRP Structural Shapes

FRP Beams, Channel and Angle are perfect for building the structure of a non-corrosive and lightweight walking platform. 

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

FRP Stair Tread Covers
FRP Stair Tread Covers were installed over existing metal stairs to increase traction, visibility, safety and stability.

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 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!

Newsletter Signup

FRP Solutions rooftop walkways

FRP Solutions for Rooftop Walkways

National Grating FRP Rooftop Walkway

Here at National Grating we specialize in providing FRP Solutions to a wide variety of applications. Currently, we are seeing a high demand for FRP grating in the construction of Rooftop Walkways.

National Grating FRP grating offers safety, durability, and ease of installation for rooftop walkways.  Rooftop walkways are common in industrial applications to prevent damage to the roof by foot traffic, to increase safety, to create predetermined routes to areas of importance and for OSHA requirements.


National Grating Fiber-Reinforced Plastic (FRP) grating is an excellent choice for rooftop walkways due to several advantages:

Non-Penetrating Design: FRP grating can be installed without penetrating the roof surface, ensuring the integrity of the roof membrane and preventing leaks.

Slip Resistance: The open mesh design of FRP grating provides slip resistance, even in wet or slick conditions. This is crucial for safe rooftop access.

Lightweight: FRP grating is lightweight, making it easy to handle during installation and maintenance and results in less strain on the roof structure.

Long Service Life: FRP materials are durable and resistant to corrosion, ensuring a long lifespan even in outdoor environments.

Ergonomic Work Surface: When elevated using pedestals, FRP grating creates a slip-resistant, ergonomic “work mat.” This design allows chips and fluids to fall below the standing surface, reducing slip and fall hazards. It’s perfect for applications like lathes or mills, providing a safe and portable workstation.

High Visibility: In low light or inclement weather high visibility yellow grating provides a highly visible and safe walking surface solution.

National Grating FRP grating offers safety, durability, and ease of installation, making it an ideal choice for rooftop walkways and maintenance access.


National Grating Rooftop Grating Products

FRP Molded Grating rooftop walkway
Molded FRP Grating from National Grating is high quality and durable and will outlast traditional building materials.

National Grating provides several FRP solutions for rooftop walkways, stairs, railing and structures. 

Molded FRP Grating

National Grating FRP Grating combines continuous glass fiber strands with thermoset resins in a grid mold.  National Grating offers a variety of sizes, thicknesses, colors and mesh configurations for any project.

Pultruded FRP Grating

Pultruded FRP Grating is constructed from a series of parallel bearing bars with T or I shapes that are stabilized by perpendicular cross rods.  

FRP Stair Treads

National Grating FRP Stair Treads are lightweight, anti-slip and high strength and will outlast traditional building materials.  We offer pultruded FRP Stair Treads and molded FRP Stair Treads for different applications with reinforced yellow nosing for added strength and safety. Ask our team which stair tread is right for your project.

Stair Tread Covers

National Grating FRP Stair Tread Covers are manufactured using a pultrusion process and are designed to be attached to existing stairs to provide safety and functionality to stairs that are not in need of replacement.

FRP Railing

Pultruded FRP Grating rooftop walkway
Pultruded FRP Grating is extremely strong and durable. Here, the handrails were custom built out of National Grating Yellow FRP Tube.

Fiberglass Railing, Handrail, and Ladder Systems are a long-lasting, low-maintenance solution for corrosive environments. FRP railing systems provide inherent corrosion resistance, and they are easy to fabricate and install.

FRP Tube

FRP Tubing is durable, sturdy, lightweight and is easy to install.  National Grating FRP Tube comes in round or square tube and can be custom fabricated by the National Grating Fabrication team to meet your projects requirements.

FRP Structural Shapes

FRP Beams, Channel and Angle are perfect for building the structure of a non-corrosive and lightweight walking platform. 

National Grating Fiberglass Reinforced Plastic (FRP) Solutions:

FRP Stair Tread Covers
FRP Stair Tread Covers were installed over existing metal stairs to increase traction, visibility, safety and stability.

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 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!

Newsletter Signup

national grating frp stair

Fiberglass FRP Stair Tread Covers Revitalize Old Stairs

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