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Beijing ZLRC Environmental Protection Equipment Co., Ltd.

FRP Grating Cover, Fiberglass Grating, Cover Grating manufacturer / supplier in China, offering FRP Grating with Cover / GRP Grating with Gritty Cover, Vertical Concealed Fan Coil Zlrc with Hight quality, High Quality FRP Axial Flow Exhaust Fan and so on.

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Supplier Homepage Product FRP grating FRP Grating with Cover / GRP Grating with Gritty Cover

FRP Grating with Cover / GRP Grating with Gritty Cover

FOB Price: US $10-40 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-40/ Piece
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Port: Tianjin, China
Production Capacity: 1000 PCS / Month FRP/GRP Grating Cover
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: zlrc-g-3
  • Function: Strengthen, Rot Proof, Moisture Proof, Waterproof, Fireproof, Soundproof
  • Certification: CE, ISO
  • Mesh Size(mm): Customized
  • Color: Yellow,Green, Grey, Red,Blue, etc
  • Application: Industrial, Tree Cover, Platform,Floor,Walkway etc
  • Shipping: by Sea
  • Visit Plant: Ok
  • Transport Package: Wood Pallets, Iron Pallet, Carton or Customized
  • Origin: Hebei, China (Mainland)
  • Type: Grating
  • Material: FRP
  • Standard Full Panel Size (mm): 1007X3007, 1220X3660. etc
  • Technique: Molded, Moulded
  • Surface: Concave, Gritted, Smooth
  • Name: FRP Grating with Cover / GRP Grating with Gritty C
  • Custom Made: Ok
  • Trademark: ZLRC
  • Specification: ISO9001
  • HS Code: 39269090
Product Description
FRP Grating with Cover / GRP Grating with Gritty Cover
Description

FRP grating is perforated sheet by using glass fiber as a reinforced material, unsaturated polyester resin as matrix through a special composite process. FRP grating can be used as a structure material applied floor in a corrosive environment, trench cover, platforms, ship decks, stairs, walkway and so on.
 
Grating adopts fiberglass braiding process, resin cast integrally molded technique for its excellent mechanical characteristics. It can be widely used in petroleum, chemical and electronics, electricity, paper, printing and dyeing, electroplating, ocean exploration, sewage treatment and other industries to serve as working platform, equipment platform, drilling platforms, walkways, etc. It is the ideal product applied in corrosive environments, but also applies in civil facilities.
 
FRP grating characteristics:
Corrosive resistance
It has a very excellent resistance to acid, alkali, organic solvents, salts and many other corrosive gas and liquid medium. In the field of anti-corrosion it has incomparable superiority. Based on actual situation, it can be economically choosen phthalic, isophthalic , vinyl resin as matrix material.
Lightweight, high strength, easy to cut and install
Made by resin and fiberglass, the grating having a density of no more than 2 kg per cubic decimeter, only 1/4 of the steel, 2/3 of the aluminum. Its strength is 10 times of rigid PVC, and absolute strength exceeds ordinary steel and aluminum. Its light weight can greatly reduce the base support, thereby reduce the material cost of the project. The FRP grating can be easy cut and installed, no need of large lifting equipment. For installation only needs a small amount of workers and electric tools, so the installation costs are greatly reduced.
Anti-aging
In theory, the service life of 50 years.
Flame-retardant
For common flame-retardant grating the flame propagation rate (ASTM E-84) does not exceed 25; For flame-retardant vinyl grating the flame propagation rate does not exceed 10. Oxygen index is no less than 28 (GB 8924).
Safety 
The grating has excellent electrical insulation, no breakdown under 10KV voltage; No electromagnetic properties. It can be used on magnetic sensitive equipment; FRP grating's special structure also has a non-slip, anti-fatigue properties.
Color
Color can be arbitrarily chosen. Colors can be customized according to customer requirements for improving the production workplace environment. The ordinary grating colors: yellow, gray, green, blue, red as well as transparent or translucent and so on. During using you can choose one single color or can combine several colors.
Flexible design
Flexible size, easy to cut, dimensional stability.
 
FRP gratings (FRP grid) applications:
Water treatment: inspecting walkways, sewer covers, large containers, cleaning equipment, trash racks, drain chutes, biochemical water treatment pool hanger, hopper windows, stairs, cooling towers operation platform
Chemical: stair tread plate, operating platforms, guard rails, double floor, trench cover, filtering grating
Oil industry: offshore oil platform
Textile mills: Instead of a metal grating and wooden platform covered with concrete, the frp grating can be used near the bleaching vat, floors, etc.
Power: Chemical water workshop trench cover, waste water pools
Metal surface treatment: pickling liquid workshop, around the machine instead of wooden floors, surrounded by high corrosive container, plating line walkway, double floor
Marine food processing plants: satiny surface and other harsh environment, the ship
Transportation: platforms, ship decks, walkways, military minesweepers, stair tread plate
Beverage industry: stair tread to replace expensive stainless steel, floor with load
Pulp processing plants: stair tread panels and floor, floor walkway, humidity place
Electronics industry: trench cover, pickling workshop, anti-static (static grid) and high cleanliness workshop
Meat processing plants: corrosive ground, stairs, slippery floors and stairs tread plate table
Car wash / car beauty shop: car wash drainage board, parking, washing room trench cover
Cranes: 3 m or 6 m long walkway on crane
Other: corrosion-resistant shelves, decorative purpose, square fountain, scaffolding, civil facilities, aquaculture fence and double floors, etc.

Grating types
Grating with smooth surface, grating with gritted surface, grating with concave surface, mini-mesh double layer grating, grating with cover plate, grating with gritted cover plate, grating with grinded surface



FRP/GRP Grating specifications
Thickness(mm)Mesh size(mm)LXW
(mm)
Bearing bar  (mm)Bearing bar  (mm)Hole rate
(%)
Panle weight
(kg)
4040x401007x3007756460
3020x201007x40476.554065
25100x251007x30076.55.56635
2540x401007x30076.556433
2538x381220x36606.456952
3838x381220x3660756985
5050x501220x36608672100
1550x501220x36606.457228
 

FRP Grating with Cover / GRP Grating with Gritty Cover
FRP Grating with Cover / GRP Grating with Gritty Cover
FRP Grating with Cover / GRP Grating with Gritty Cover

Grating fittings (clamps)
Characteristics of different FRP grating connectors:
1. L-type connectors: for moderate loads and special positioning connection of bracket.
2. M-type connector: stable fixing, for grating bracket and bracket positioning connection .
3. C-type connectors: for connecting side edges of two grating plates integrally.


FRP grating installation
FRP grating installation for trench cover
1. According to grating single-cell size, adjust the trench size as much as possible to keep close side of the grating after cutting and to keep the integrity of the cell for nice vision effect.
2. The supporting of FRP grating on a concrete foundation is at least 50mm wide. Gap between the grating and concrete is 3-6mm.
FRP grating installation for platform
1. The supported side of the grating over the steel beams is at least 40mm wide. The installation gap between the grating plates is 6mm. The gap between grating and concrete columns is 10mm.
2. Between the grating and steel beams fix with M-type or L-type clamp. At least 4 pieces for each grating. C-clamps should be used for connecting the side edges of two adjacent and non-supporting gratings. At the center of each 1.8m long at least use one piece.
FRP grating installation for stairs
1. FRP grating should be installed within the frame or bracket of tread. The frame and bracket may be steel or fiberglass.
2. The gap between the FRP grating and frame is 3-6mm, for each tread fix with each eight fixed clamp. For each corner use 2 pieces. The grating can also be directly fixed to the bracket.

FRP grating maintenance
1, During usage please use washing liquid to clean the dust, dirt on the surface. No need of other maintenance measures.
2, During usage avoid direct contact with welding, oxyacetylene flame and other open flame in the course of steel structure and equipment maintenance.
3, During usage avoid drag, impact damage and paint contamination of steel material and tools in the course of various steel structures and equipment maintenance.

company information
FRP Grating with Cover / GRP Grating with Gritty Cover
Beijing ZLRC is Chinese Fiberglass Reinforced Plastic (FRP) machines and FRP products manufacturer and fabricator for various industrial and systems for various countries. Beijing ZLRC provides the best FRP services and offerings in the fiberglass reinforced plastic industry for customers in home and abroad. Beijing ZLRC consists of teams of experienced work force to provide a wide range of FRP products, composite engineering works, services and products in order to satisfy and meet the requirement of customers. 

Our factory located in the base of FRP Zaoqing town, Hengshui city Hebei province and we in FRP filed more then ten years. Our machines and FRP products customzied by customers requirements. 
Our main products are: FRP tank winding machine, FRP pipe winding machine, FRP grating machine, FRP pultrusion machine, FRP grating, FRP pipe, FRP tank, FRP water tank, FRP profiles, FRP wind-proof and dust suppressing wall, FRP cooling tower and accessoires, FRP fan, FRP raw material and HVAC systems ect. 
FRP Grating with Cover / GRP Grating with Gritty Cover


We insist on "First Quality, First Trust, and First Service" as our business philosophy, focuses on international and domestic markets, strives for excellence. We are sincerely expecting to cooperate with you and win-win, warmly welcome to visit our company; Let's create bright future together.  


FAQ:
1.Q: Are you factory?
   A: Yes. We are factory that produces FRP products and machines.
2.Q: Can I get some samples? 
    A: Yes, we can provide the sample, but the relevant freight will be paid by you.
3. Q:  What is the delivery time?
    A:  Fast. It is according to the order quantity.
4. Q: What is the price term?
    A: FOB. Based on order quantity the the more the cheaper.
5: Q:  Can I visit your factory?
    A: Yes. Welcome to visit our factory!

 
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