Fire Retardant Fiberglass Grating GRP FRP Pultrusion Grate for Industrial Fencing Global B2B Supply

Basic Specifications

Model NO.FPGZ-37

Thickness25mm, 30mm, 32mm, 38mm, 50mm, etc.

MaterialOrtho, ISO, Ve, Phenolic Resin

Fiber TypeGFRP

TypePolyester FRP

SurfaceCorrugated, Smooth, Gritted, Covered

Production Capacity1000000 Sqm Per Month

HS Code3925900000

Product Description

Combining corrosion resistance, long life and a low maintenance design, FRP pultruded grating (Fiberglass pultrusion grating) is superior to conventional metallic gratings. This advanced grating is manufactured with a recessed tie bar configuration and is lightweight and easy to fabricate. Savings on labor and equipment often make the total installed cost of grating comparable to that of steel.

This advanced pultruded grating is designed for use in a wide range of industrial applications that require strength and corrosion resistance. Manufactured with a high percentage of glass within the laminate, pultruded grating provides durability, extremely high unidirectional strength and stiffness.

Application Scenarios

ArchitecturalBridge & HighwayChemicalCommercialFood & BeverageManufacturingMetals & MiningMicroelectronicsOil & GasPharmaceuticalPowerPulp & PaperTransportationWater & Wastewater

Advantages of FRP

Corrosion Resistant

Provides exceptional resistance in the harshest environments and chemical exposures.

Slip Resistant

Integrally applied grit surfaces provide unmatched slip resistance for improved safety.

Low Maintenance

Eliminates the need for sandblasting or painting; easily cleaned with high pressure washers.

Fire Retardant

Engineered to meet ASTM E-84 flame spread ratings and self-extinguishing requirements.

Lightweight

Less than half the weight of steel, requiring no heavy equipment for installation.

Non-Conductive

Electrically and thermally non-conductive for enhanced workplace safety.

Gallery & Visuals

Product Parameters

Type	Height (mm)	Top Edge Width (mm)	Space Between (mm)	Clearance Width (mm)	Open Area (%)	Est. Weight (kg/㎡)
I-01	25	8	19.8	11.8	60	12.2
I-02	25	15	25	10	40	17.1
I-03	25	15	30	15	50	14.2
I-05	30	15	25	10	40	18.8
I-11	38	15	25	10	40	22
I-16	50	15	38	23	60	20.1

Type	Height (mm)	Top Edge Width (mm)	Space Between (mm)	Clearance Width (mm)	Open Area (%)	Est. Weight (kg/㎡)
T-01	25	38	43.4	5.4	12	14.5
T-02	25	38	50.8	9.5	18	13.8
T-07	38	38	50.8	12.7	25	16.7
T-10	50	25.4	50.8	25.4	50	15.7
T-13	50	15	23	23	60	43.5

Frequently Asked Questions

Q1: What are the primary benefits of using FRP pultrusion grating over steel? A: FRP grating offers superior corrosion resistance, is less than half the weight of steel, and requires minimal maintenance as it does not need painting or sandblasting.

Q2: Is the grating safe for high-traffic industrial areas? A: Yes, it features an integrally applied grit surface that provides excellent slip resistance, and it is engineered for high unidirectional strength and stiffness.

Q3: Can these gratings handle chemical exposure? A: Absolutely. Depending on the resin used (Ortho, ISO, or Ve), our FRP products are designed to withstand the harshest chemical environments.

Q4: How does FRP grating perform regarding fire safety? A: Most products have a flame spread rating of 25 or less (ASTM E-84) and meet self-extinguishing requirements according to ASTM D-635.

Q5: Is FRP grating UV resistant for outdoor use? A: Yes, our products include UV inhibitors and synthetic surfacing veils to provide optimum protection against the structural effects of UV weathering.

Q6: Is special equipment needed for installation? A: No, due to its lightweight nature and ease of fabrication, FRP grating can be installed without heavy lifting equipment and with less manpower than metal counterparts.