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Covered FRP Grating – Molded or Pultruded Grating for Durable Life

Covered FRP grating is a type of anti-slip covered grating, which is combination the slip resistance floor plate and FRP grating. The FRP grating can be molded FRP grating or pultruded FRP grating. The covered FRP grating supplies 30% higher stiffness than the molded or pultruded FRP grating. It is widely used for pedestrian or cart traffic passing in chemical, sewage treatment plants, coal mine and other industries as walkway, platform and stair treads.

Grating type of covered FRP grating

  • Molded FRP grating combined with floor plate.
  • Pultruded FRP grating combined with floor plate.
A yellow color molded covered grating on the black background.
CFG-01: Molded covered FRP grating.
Covered FRP grating on the floor and three colors of pultruded grating on it.
CFG-02: Pultruded covered FRP grating.

Surface type of covered FRP grating.

  • Smooth surface.
  • Concave surface.
  • Grit surface.
  • Checker plate surface.
A covered FRP grating with polished surface on the gray background.
CFG-03: Polished surface.
A covered FRP grating with concave surface on the gray background.
CFG-04: Concave surface.
A covered FRP grating with gritted surface on the gray background.
CFG-05: Gritted surface.
A covered FRP grating with checker plate surface on the gray background.
CFG-06: Checker plate surface.

Advantages of covered FRP grating

  • Corrosion resistance. Like almost all the FRP products, the covered FRP grating will not corrosion or rust during its long service life.
  • Slip resistance. Concave, grit and checker plate surface supplies excellent slip resistance performance. It ca protect pedestrian and vehicles safety when passing through the grating.
  • Extremely long service life. With excellent corrosion and rust resistance performance and high strength, the FRP grating can play an good performance up to 30 years.
  • Solid top. The solid FRP plate has excellent impact resistance and high load capacity to bear the heavy duty vehicles and loads.
  • Transparency choice. The covered FRP grating can be made into transparent, translucent and opaque through changing the color pigment content.
  • Customized drainage position. In some applications and places, it should be designed with drainage exit, just tell us we will customize it according to customers' requirements.
  • Different checker plate pattern. There are willow leaf, lentil diamond or other customized patterns to supply better anti-slip performance and suit more applications. Additional, it can make the checker plate covered FRP grating more beautiful and attractive.
  • Handles added. Handles can be added according to customers' requirements for easy lifting and taking down.
  • More Benefit. More benefit of FRP grating or products, refer to the technology page Benefit of FRP Grating.
A green color FRP covered grating with lentil diamond pattern.
CFG-07: Lentil diamond pattern covered FRP grating.
A yellow color FRP covered grating with willow leaf pattern.
CFG-08: Willow leaf pattern covered FRP grating.
A piece of covered FRP grating with a square part drainage exit.
CFG-09: Drainage exit for easy and convenient drainage.
A piece of transparent covered FRP grating on the gray background.
CFG-10: Transparent FRP grating for choice.
A piece of covered FRP grating with plastic handle on the working station.
CFG-11: Covered FRP grating with plastic handle.
Four pieces of green color covered FRP gratings with metal handle on the ground.
CFG-12: Covered FRP grating with metal handle.
Table 1: Specifications of Covered FRP Grating
Item Mesh Size
(mm)		 Thickness
(mm)		 Panel Size
(mm)		 Unit Weight
(kg/m2)
CFGS-01 38 × 38 3 1220 × 3660 5.8
CFGS-02 20 × 20 14 1247 × 4007 11
CFGS-03 38 × 38 16 1220 × 3669 8.3
CFGS-04 50 × 50 16 1960 × 1900 6.5
CFGS-05 38 × 38 25 1220 × 3660 12.3
CFGS-06 19 × 19 25 1220 × 3660 16.8
CFGS-07 40 × 40 25 1000 × 4000 12.3
CFGS-08 100 × 25 25 1007 × 3007 13.8
CFGS-09 50 × 50 25 1220 × 3660 11.5
CFGS-10 8 × 8 30 1527 × 4047 22
CFGS-11 40 × 40 30 1000 × 4000 14.8
CFGS-12 20 × 20 30 1000 × 4000 18
CFGS-13 38 × 38 30 1220 × 3660 14.7
CFGS-14 8 × 8 38 1527 × 4047 27
CFGS-15 100 × 25 38 1220 × 3660 22.5
CFGS-16 25 × 50 38 1220 × 3660 31
CFGS-17 20 × 20 38 1247 × 4047 22.7
CFGS-18 20 × 20 38 1000 × 4000 22.5
CFGS-19 40 × 40 38 1000 × 4000 33.5
CFGS-20 38 × 38 38 1220 × 3660 19
CFGS-21 38 × 38 38 1525 × 3966 19
CFGS-22 40 × 40 40 1000 × 4000 19.5
CFGS-23 50 × 50 40 1220 × 3660 17
CFGS-24 38 × 38 42 1220 × 3660 20.8
CFGS-25 50 × 50 50 1220 × 3660 22.4

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Applications of covered FRP grating

  • Walkway.
  • Platform.
  • Drainage cover.
  • Working station.
  • Transformer grating.
  • Inspection well cover.
  • Machine protection grating.
Green color covered FRP grating is installed in the factory ground.
CFG-13: Covered FRP grating is used as walkway in factory.
Gray color covered FRP gratings are installed on the street of pedestrian way.
CFG-14: Covered FRP grating is used as pedestrian way on the street.
Green color covered FRP grating is installed on the drainage exit.
CFG-15: Covered FRP grating is used as drainage cover.
dark green covered FRP grating is half opened on the inspection well.
CFG-16: Covered FRP grating is used as inspection well cover.
Gray color covered FRP gratings are installed on the platform.
CFG-17: Covered FRP grating is used as working platform.
Green color covered FRP grating is installed around the pipe.
CFG-18: Covered FRP grating is used for protecting machines and pipelines.

 

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Anping Mengke Wire Mesh Manufacture Co., Limited
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