A powerful manufacturer of FRP grating and fiberglass profiles.

FRP Grating/

FRP Gritted Grating

Alias:Molded Fiberglass Grating

Processing Service:Moulding, Cutting

Processing method:Moulded

Model Number:Support customization

Brand Name:HONGWO

Place of Origin:Hebei, China

Size:38*38mm, 40*40mm, 50*50mm, 19*19mm/38*38mm, 25*25mm/50*50mm

Thickness(mm):25mm, 30mm, 38mm, 50mm, 65mm

Whole board:1220*2440mm, 1220*3660mm, 1000*4000mm

Weight(kg/m2):13.2~21.4

Porosity(%):60

Air permeability:25~60

Lead time (days):10~30

Delivery:By sea or by air

Packing Type:In wooden pallet

  • Product Details
  • Specifications
  • Ordering
  • Price
  • Packing & Delivery
  • Application

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Alternative Names‌

Anti-Slip FRP Grating, Fiberglass Safety Grating, Composite Gritted Grating, Non-Metallic Tread Grating.


‌Material Features‌

✅ ‌Anti-Slip Surface‌: Embedded silica grit for superior traction (dry/wet/oily conditions).
✅ ‌Corrosion-Resistant‌: Withstands H2SO4, NaCl, and UV exposure.
✅ ‌Lightweight‌: 1/4 the weight of steel grating, easy to install.
✅ ‌High Load Capacity‌: Up to ‌5 tons/m²‌ (ASTM E84 fire-rated).


‌Key Specifications‌

Panel SizeThicknessGrit TypeMax SpanTemperature Range
1m x 3m25–50mm#30 Silica1.5m-60°C to +120°C

‌Applications‌

  1. ‌Oil & Gas‌: Walkways in refineries (e.g., acidic fume zones).
  2. ‌Wastewater Plants‌: Sludge handling platforms.
  3. ‌Marine‌: Dock gangways and offshore rig flooring.
  4. ‌Food Processing‌: Anti-slip platforms in washdown areas.

‌Case Study‌

‌Project‌: Petrochemical Plant, Texas (2024)
‌Usage‌: 500+ m² of FRP gritted grating for sulfuric acid storage walkways.
‌Result‌: Zero corrosion after 18 months, 80% fewer slip incidents vs. metal grates.


‌Compliance Standards‌

  • ASTM D635 (Flame Resistance)
  • OSHA 1910.23 (Slip Resistance)
  • NEMA FB-1 (Fiberglass Grating)

‌Why Choose Our Grating?‌

🔹 ‌Customizable‌: Cut-to-fit shapes, color options (yellow/gray/green).
🔹 ‌Low Maintenance‌: No painting or galvanizing required.

  • Length & Width: Available in a range of standard dimensions such as 3000×1000 mm, 4000×1200 mm, etc. Custom sizes can also be provided to fit specific project requirements.
  • Thickness: Options vary from 25 mm to 50 mm, depending on usage and load requirements.
  • Mesh Size: Standard mesh sizes include 38×38 mm, 50×50 mm, and others, offering different levels of support and drainage capabilities.
  • Color Options: Standard colors like green, yellow, gray, and more, with the possibility of custom colors to meet aesthetic or safety standards.
  • Surface Treatment: Gritted surface for enhanced slip resistance, crucial for safety in industrial environments.
  • Customization Options:
    Sizes: Tailored dimensions to fit unique space requirements.
    Colors: A wide range of color options to suit aesthetic preferences or comply with safety codes.
    Mesh Patterns: Various mesh patterns available to accommodate different load and drainage needs.

Our Gritted FRP Grating is designed to offer versatility and adaptability for various industrial applications, including platforms and walkways.

If our website has no specs you need, please contact online customer service or leave us a message. Our professional sales personnel will reply to you the first time!

1

Technology: Choose molded or pultruded.

2

Color: Yellow, gray, green, blue, red, and white.We can paint the color according to your requirements.

3

Specifications: Grid height, shape,bearing bar size, bearing bar spacing,product surface,percent open area,span,product size, form.

4

Other:Specify any requirements like fabrication, notching, cut-outs, Stair Treads, non-standard tolerances, etc.

5

Accessories: Determine if fiberglass grating accessories like clips or fasteners/hardware, etc. are needed for your project or application.

We have a cost control system. It covers every stage, from raw materials to production.

We aim to cut costs for our customers while keeping the highest quality.

As a result, our prices are very competitive. To get a quote, please submit an online inquiry. We will respond without delay.

Packing: in pallet

Ocean + Delivery your country (Economy)

We will do our best to ensure fast delivery!

For urgent cargoes, please contact customer service directly.

Application

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