Flam Salt Insulation Anti Slip Sanding Fiberglass Grating Ditch Cover Walk Board

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Product Description

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Basic Specifications

Model NO.frp grating
Thickness25-50mm
MaterialFiberglass
Fiber TypeISO, Vinyl Ester
ResinIsophthalic Resin, Vinyl Resin
SurfaceBlack, Yellow, Green, Blue, Red
Mesh Size38mm, 40mm, 50mm
Max Size1*4m
FeatureLight Weight, UV Resistance
Fire ResistanceLevel 2
Capacity1000 sqm/Day
ApplicationWalkway, Gutter Cover, Stair Treads
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Product Overview

Flam Salt Insulation Anti Slip Sanding Fiberglass Grating Ditch Cover Walk Board

Fiberglass Grating Walk Board

FRP grating (Fiberglass grating) is a plate material with many spaces, made of glass fiber as reinforcing material and unsaturated polyester resin as the matrix. It is designed for corrosive environments including floors, trench covers, platforms, ship decks, and stairs.

🔸 Superior Performance: Acid, alkali, and salt resistance.

🔸 Lightweight & High Strength: Density is 1/4 of steel; strength exceeds ordinary steel.

🔸 Easy Installation: Simple cutting with electric tools, reducing project labor costs.

FRP Grating Performance
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Product Parameters

Grating Height (mm) Hole Size (mm) Transmittance Rate Weight (kg/sqm)
1540 x 4072%8
2040 x 4069%10
2048 x 4872%9
2538 x 3869%13.5
2540 x 4070%12
3038 x 3869%16
3040 x 4069%14
3838 x 3869%20
3840 x 4070%18
5038 x 3868%28
5050 x 5072%22.5
6540 x 4069%36
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Surface Types

Grit Top Frp Grating

Grit Top

Checkered Plate

Checkered Plate

Normal Grating

Normal Style

FRP Mold Grating
FRP Grating Panel
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Packaging & Shipping

Packaging Process
Standard Shipping
Loading Shipping
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Installation Instructions

FRP Grating M Clips, C Clips, and specialized fixing accessories.

M Clips Installation
Clips Detail
Installation Overview
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Professional Production

Factory Facility

ISO 9001 approved factory specializing in steel grating, FRP grating, and wire mesh products. Capability includes bending, cutting, welding, and producing shaped finished products as per customer drawings. Serving markets across USA, Germany, Russia, Southeast Asia, and more.

Production Team

Frequently Asked Questions

What are the main advantages of FRP grating over steel?
FRP grating is significantly lighter (1/4 the weight of steel), corrosion-resistant, non-conductive, and does not require painting or maintenance in harsh environments.
Is fiberglass grating flame retardant?
Yes, our FRP gratings are manufactured with flame-retardant properties, typically meeting Level 2 resistance standards.
How do I choose the right resin type?
Isophthalic Resin is suitable for standard industrial/corrosive environments, while Vinyl Ester Resin offers superior resistance to aggressive chemical exposures.
Can the grating be customized to specific sizes?
Yes, we provide cutting services and can produce finished products based on customer-provided drawings and specifications.
What surface finishes are available for anti-slip?
We offer Plain, Gritted (sand-coated), and Checkered Plate tops to ensure maximum safety and slip resistance for walkways and platforms.
How is the grating secured during installation?
It is typically secured using stainless steel clips such as M-clips, C-clips, or L-clips that bolt the grating directly to the support structure.

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