FRP/GRP Pultrusion Profiles

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FRP Grating

FRP Grating


Fiberglass reinforced plastic grille (FRP grating) is used as flooring, trench cover, platforms, ship decks, stairs, plank roads, etc. in corrosive environments.

Product details

FRP grating (Fiberglass reinforced plastic grille/frp molded grating/fibreglass grating/frp walkway) is a kind of plate material with many spaces, which is made of glass fiber as reinforcing material and unsaturated polyester resin as matrix. The glass fiber reinforced plastic grille can be used as structure. Materials used as flooring, trench cover, platforms, ship decks, stairs, plank roads, etc. in corrosive environments.

Compared to traditional steel or aluminum grating, fiberglass grating from Weitong is lighter, non-conductive, corrosion resistant, fire retardant, and slip resistant. Constructed from reinforced fiberglass plastic (RFP) composite, FRP grating is used in hundreds of commercial, industrial and residential applications, including platforms, handrails, decks, foot bridges, catwalks, pond skimmers and more. Contact the frp grating supplier to get more information.


  • Slip Resistant

  • Anti Corrision 

  • Chemical Resistant

  • No Maintenance

  • Economical

Besides available GRP/FRP Gratings, we do also offer customized Fiberglass gratings to our clients on special request. You just have to explain your requirements to us and we are ready with cutting edge industrial solutions to help you. To know more on to our GRP/FRP Gratings and customized solutions, stay tuned with us.

Application of FRP grating

1.Water treatment: overhaul aisle, gutter cover, large container, washer, trash rack, flow tank, biochemical water treatment tank hanger, ventilation window, stairs, cooling tower console

2.Chemical plant: stair raft, operating platform, guardrail, double floor, trench cover, grating

3.Petroleum industry: offshore oil platform

4.Textile mill: instead of metal grille, wooden platform and covered with cement floor, bleaching and dyeing tank, floor, valve nearby, etc.

5.Power plant: chemical water workshop trench cover, wastewater pool, etc.

6.Metal surface treatment: pickling place, replacement of wooden floor around machine, high corrosive container, plating line walkway, double floor

7.Marine food processing plant: harsh environment such as slippery surface, on board

8.Transportation: platforms, ship decks, walkways, military minesweepers, stair seesaws

9.Beverage industry: stair rafts, alternative expensive stainless steel, loaded floor

10.Pulp and processing plants: Stairs and slabs, floor walkways, places with high humidity

11.Electronics industry: trench cover, pickling workshop, anti-static (anti-static grille) and high cleanliness workshop

12.Meat processing factory: easy to corrode the ground, stairs, slippery floor workbench and stair seesaw

13.Car wash room / car beauty shop: car wash room drainage board, parking space, car wash floor trench cover

14.Crane: on the aisle of a 3m or 6m long crane

15.Others: corrosion-resistant shelves, decorations, square fountains, scaffolding, civil building facilities, aquaculture fences and double-floors.


Thickness (mm)Mesh size (mm)Panel size (mm)Up rib width (mm)Down rib width (mm)Open rate %Panel weight (kg)
4040 x 401007 x 3007756460
3020 x 201007 x 40476.554065
25100 x 251007 x 30076.55.56635
2540 x 401007 x 30076.556433
2538 x 381220 x 36606.456952
3838 x 381220 x 3660756985
5050 x 501220 x 36608672100
1550 x 501220 x 36606.457228

Looking for FRP Grating Supplier? Welcome to contact us.

FRP Grating

FRP Grating

Weitong is a leading FRP Grating Supplier, 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.

FRP Grating

  • +86 156 3318 0270
  • +86 131 0338 7269
  • No. 101 Chunfeng Street, Jizhou District, Hengshui City, Hebei Province, China