Fiberglass Grating

fiberglass grating Fiberglass Grating (FRP)

Marco Specialty Steel is the best supplier of fiberglass grating, also known as FRP grating. This grating is an excellent choice when you need a lightweight, corrosion-resistant, fire retardant, and non-conductive alternative to steel.

FRP grating, structural shapes and stair treads are mostly used in industrial industries but can be found in architectural applications. We stock and fabricate all our products to exacting standards. Call us today to see what we can build for you.

FRP DOCUMENTS & SPECS    FRP TABLE    HOW TO ORDER

Fiberglass Grating Product Options

open molded fiberglass gratingOpen Molding, or Molded Fiberglass Grating

Molded fiberglass grating is the older of the two processes. This type of FRP grating is available in square and rectangular grid patterns and provides equal strength in both directions. Its one piece construction interlocks the strands for optimum strength. Molded FRP is lightweight and easily fabricated. Read more…

pultruded fiberglass gratingPultrusion, or Pultruded Fiberglass Grating

Pultrusion is continuous molding process that makes use of glass or fiber reinforcement formed in a polyester or vinyl ester resin matrix. Marco offers pultruded grating in two standard resin systems that comply with Class 1 Flame Spread Rating in accordance with ASTM E-84 test standards. You can choose pultrusion molding in either a T-Bar or I-Bar profile. Read more…

phenolic fiberglass grating, fiberglass gratingPhenolic FRP

Phenolic fiberglass grating can either be molded or pulturded. The key benefit of phenolic FRP is its resistance to heat. Therefore, it is commonly used where high temperatures arise or are possible. Phenolic grating is widely used in the oil and gas industry for this reason. Marco offers phenolic fiberglass that is U.S. Coast Guard Approved. Read more…

frp structural fiberglass gratingFiberglass Structurals

Fiberglass structural shapes are manufactured by the pultrusion process and have corrosion fighting properties. Marco offers FRP structurals that are lightweight (1/3 of steel) and pound for pound as strong as their steel counterparts. These structural shapes are the best long-lasting option. Read more…

FRP stair treadsFiberglass Grating Stair Treads

Fiberglass stair treads and stair tread covers are the best solutions for slippery stairs. FRP stairs come in molded or pultruded options and with either a meniscus top non-skid or a gritted top non-skid. Their safety aspects, corrosion resistance and long-lasting ability make them the best cost-saving solution for commercial or industrial applications. Read more…

FRP-Ladder-Systems-tank

FRP Ladder Systems

Fiberglass ladder systems are lightweight and easy to install. These caged ladder systems require less maintenance and upkeep making them the best, cost-effective solution. They have non-slip rung surfaces, flame retardant resins and UV inhibitors. Marco offers custom options as well as modular kits for fast, hassle-free installation. Read more…

 

FRP handrail systemsFRP Handrail Systems

Fiberglass handrail systems are manufactures by the pultrusion process and are made from structural components. Marco Specialty Steel constructs these handrails from your blueprints or drawings to produce the best, long-lasting guardrail. Read more…

 

Fully-Stocked-Warehouse-of-Fiberglass-Grating
Stocked Warehouse of Fiberglass Grating

Fully Stocked Warehouse of Fiberglass Grating Products

As a leading FRP grating supplier, Marco Specialty Steel stocks fiberglass grating ready for quick shipments. We invite you to come visit our warehouse in Houston, Texas to get the best customer service in the industry. Our knowledgeable sales staff is here to help pick the best product for your project.

We are available 24/7. You can call our after-hours, rush service at (713) 705-5942

FRP custom fabrication
FRP Custom Fabrication

We Offer Custom Fiberglass Grating Products

A key reason why so many companies in industries such as refining, drilling and food and beverage choose Marco Specialty Steel as their fiberglass grating distributor is our ability to provide custom fiberglass grating products. We have our own fully equipped in-house fabrication shop where we can customize any of our stock products to your specifications. We can produce everything from skewed or curved cutouts to special shapes with speed and efficiency. We routinely work with our clients’ drawings and blueprints to create print takeoffs that help create the custom fiberglass grating products that meet their unique requirements.

 

Fiberglass Grating Product Table, Pultruded and Molded

ProductProduct Page LinkedNameTypeThick / Open
Click for pagePultruded FRP
T 10-18
T Bearing Bar1″ Thick / 18% Open
Click for pagePultruded FRP
T 15-17
T Bearing Bar1.5″ Thick / 17% Open
Click for pagePultruded FRP
T 20-50
T Bearing Bar2″ Thick / 50% Open
Click for pagePultruded FRP
I 15-40
I Bearing Bar1.5″ Thick / 40% Open
Click for pagePultruded FRP
I 10-50-ADA
I Bearing Bar1″ Thick / 50% Open
Click for pagePultruded FRP
I 15-60-ADA
I Bearing Bar1.5″ Thick / 60% Open
Click for pagePultruded FRP
T 10-33
T Bearing Bar1″ Thick / 33% Open
Click for pagePultruded FRP
T 15-33
T Bearing Bar1.5″ Thick / 33% Open
Click for pagePultruded FRP
I 10-40
I Bearing Bar1″ Thick / 40% Open
Click for pagePultruded FRP
I 15-50
I Bearing Bar1.5″ Thick / 50% Open
Click for pagePultruded FRP
I 10-60-ADA
I Bearing Bar1″ Thick / 60% Open
Click for pagePultruded FRP
I 30-40-ADA
I Bearing Bar3″ Thick / 40% Open
Click for pagePultruded FRP
T 10-35
T Bearing Bar1″ Thick / 35% Open
Click for pagePultruded FRP
T 15-50
T Bearing Bar1.5″ Thick / 50% Open
Click for pagePultruded FRP
I 10-50
I Bearing Bar1″ Thick / 50% Open
Click for pagePultruded FRP
I 15-60
I Bearing Bar1.5″ Thick / 60% Open
Click for pagePultruded FRP
I 15-40
I Bearing Bar1.5″ Thick / 40% Open
Click for pagePultruded FRP
I 30-50
I Bearing Bar3″ Thick / 50% Open
Click for pagePultruded FRP
T 10-50
T Bearing Bar1″ Thick / 50% Open
Click for pagePultruded FRP
T 20-33
T Bearing Bar2″ Thick / 33% Open
Click for pagePultruded FRP
I 10-60
I Bearing Bar1″ Thick / 60% Open
Click for pagePultruded FRP
I 10-40
I Bearing Bar1″ Thick / 40% Open
Click for pagePultruded FRP
I 15-50
I Bearing Bar1.5″ Thick / 50% Open
Click for pageMolded FRP
1″ x 1″ x 4″
Rectangular Grid1″ Thick / 68% Open
Click for pageMolded FRP
1.5” x 1.5” x 1.5”
Square Grid1.5″ Thick / 68% Open
Click for pageMolded FRP
1.5” x 1.5” x 6”
Rectangular Grid1.5″ Thick / 55% Open
Click for pageMolded FRP
0.5” x 1.5” x 1.5”
Square Grid0.5″ Thick / 72% Open
Click for pageMolded FRP
2” x 2” x 2”
Square Grid2″ Thick / 71% Open
Click for pageMolded FRP
0.5” x 2” x 2”
Square Grid0.5″ Thick / 78% Open
Click for pageMolded FRP
1.5” x 0.75” x 0.75”
Square Grid1.5″ Thick / 44% Open
Click for pageMolded FRP
1” x 1.5” x 1.5”
Square Grid1″ Thick / 69% Open
Click for pageMolded FRP
1.5” x 1” x 6”
Rectangular Grid1.5″ Thick / 38% Open

 

We Specialize in FRP Grating

We feature a wide assortment of fiberglass reinforced plastic (FRP) grating products. FRP is a precise combination of thermosetting plastic resins and glass fiber that offers corrosion resistance and other desirable properties listed above. FRP grating systems are frequently used in the manufacturing of a large assortment of products including stair treads, platforms, covered gratings, trench covers and drain covers.

As a leading fiberglass grating supplier, Marco Specialty Steel offers top-quality FRP grating products featuring the two primary manufacturing processes: open molding and pultrusion.

Contact Marco Specialty Steel to Explore Your Fiberglass Grating Options

We invite you to contact Marco Specialty Steel today to learn more about the wide range of fiberglass product options. We’ll also be happy to provide a no-obligation fiberglass grating quote.

Marco Specialty Steel: Quality. Speed. Reliability.