Still looking for gratings for your commercial facility or infrastructure project? Why not try Mach’s grp molded grating? Wet surfaces are the second leading cause of workplace slippage, tripping, and falling. GRP molded grating has a non-slip gritted surface to provide grip and a much longer service life than traditional material gratings. And it can be installed on site without even requiring a hot work permit.
Size Chart-GRP Molded Grating
GRP molded grating is available in a variety of thicknesses, sizes, and custom color options to meet your design needs. We also offer solid surface and HD solid surface molded gratings.
 Smooth Surface |  Concave Surface |  Grit Surface |  Solid Surface(Cover Grat) |
| Mesh Size (mm) | Thickness (mm) | Standard Panel Size(mm) | Open Area | Weight(kg/m2) |
| 38×38 | 13 | 1220×3660,1220×4000,1220×2440,921×3050 | 78% | 6.00 |
| 15 | 1218×4100 | 78% | 7.00 | |
| 20 | 1220×3660,1220×4000,1220×2440,921×3050 | 65% | 9.80 | |
| 25 | 1220×3660,1220×4000,1524×4000,1220×2440,915×3050 | 68% | 12.30 | |
| 30 | 1220×3660,1220×4000,1524×4000,1220×2440,915×3050 1220×3660, 1220×2440, 915×3050 | 68% 58% | 14.60 25.00 | |
| 35 | 1220×3660, 1220×2440, 915×3050 | 56% | 29.40 | |
| 38 | 1524×4000,1220×4000,1220×3660,915×3050,1220×2440 | 68% | 19.50 | |
| 50 | 1220×4000,1220×3660,1220×2440,915×30505 | 56% | 42.00 | |
| 60 | 1220×4000, 1220×3660, 1220×2440, 915×3050 | 54% | 50.40 | |
| 40×40 | 25 | 1007×3007,1007×4007,1247×4047 | 67% | 12.30 |
| 30 | 1007×4047,1007×3007,1247×4047 | 67% | 14.60 | |
| 40 | 1007×3007,1007×4047,1247×4047 | 67% | 19.20 | |
| 50×50 | 13 | 1906×4012 | 82% | 4.80 |
| 40 | 1788×4531,1225×5035 | 80% | 15.82 | |
| 25 | 1220×3660,1220×2440,915×3050 | 78% | 11.50 | |
| 50 | 1788×4531 1800×4000, 1524×4000, 1220×3660, 1220×2440, 915×3050 | 78% | 20.80 23.70 | |
| 63 | 1225×4000, 1225×3660, 1225×2440, 915×3050 | 78% | 28.80 | |
| 50.8×50.8 | 13 | 1220×4000, 1220×3660, 1220×2440, 915×3050 | 82% | 5.80 |
| 79×79 | 23 | 405×3569 | 80% | 5.70 |
| 83×83 | 25 | 1007×4007,1007×3007 | 84% | 5.80 |
| 40 | 1007×4007,1007×3007 | 84% | 9.50 | |
| 12.7×12.7/38×38 micro mesh | 30 | 1220×3660,1220×2440,915×3050 | 30% | 22.00 |
| 19×19/38×38 mini mesh | 25 | 1220×3660,1220×2440,915×3050,1220×4000 | 40% | 16.80 |
| 38 | 1524×4000,1220×2440,915×3050,1220×3600 | 40% | 23.50 | |
| 20×20/40×40 mini mesh | 14 | 1007×3007,1247×4047 | 42% | 10.50 |
| 30 | 1007×3007,1007×4047 | 42% | 18.00 | |
| 40 | 1007×3007,1007×4047 | 42% | 23.70 | |
| 25×25/50×50 mini mesh | 50 | 1524×4020 | 55% | 28.50 |
| 26×26/52×52 mini mesh | 38 | 1150×4011 | 60% | 19.50 |
| 25×50 high-load | 38 | 1220×3660 | 48% | 30.30 |
| 50 | 1220×3660 | 48% | 41.00 | |
| 25×100 | 25 | 1007×3007 1220×3660 1220×3660, 1220×2440, 915×3050 | 67% 67% 52% | 13.00 13.83 19.50 |
| 30 | 1007×3007 | 67% | 15.60 | |
| 38 | 1220×3660 | 52% 62% | 22.50 21.00 | |
| 38×100 | 38 | 1220×3660,1220×2400,915×3050 | 65% | 16.40 |
| 50 | 1220×3660 | 62% | 15.30 | |
| 25×152 | 38 | 1220×3660,1220×2440,915×3050 565×3050 | 63% 62% | 22.50 23.10 |
| 38×152 | 38 | 1220×3660,1220×2440,915×3050 1220×3660 580×3660, 610×3660 | 67% 62% 65% | 15.92 18.60 17.00 |
| 60×220 | 40 | 1788×2238 | 67% | 8.80 |
Installation And Accessories-GRP Molded Grating
 L type (J type) for special positioning connection of grating and bracket |  M type for special positioning connection of grating and bracket |  C type is used for the edge-to-edge connection between two grids, so that the platform has good overall performance. |
Find more fasteners details at https://www.chinafrpgrating.com/grating-clips/
Classification And Application
1. Fiberglass Grating Panels
It has a certain open area, made of glass fiber yarn and synthetic resin through a special process on a custom mold.
Application:
◆ Pedestrian Walkway
◆ Bridge Ddecking, Industrial Flooring
◆ Operating Platform
◆ Trench Cover
◆ Tray, Shelf
◆ Guardrail, Fence
◆ Stair Treads
2. FRP Grating Cover
A layer of FRP pattern cover is added on top of the FRP grating(solid surface). The skid resistance of FRP grating cover is stronger.
Application:
◆ Sewage Plant, Power Plant
◆ cable covers
◆ food processing plants, chemical plants
◆ offshore platforms
◆ Indicator walkways in green lawn
Benefits-GRP Molded Grating
√ Good designability, flexible colors and sizes
Various colors and sizes can be customized according to the specific requirements of customers;
√ Elasticity
GRP molded gratings can reduce the fatigue of workers standing on it for a long time, enhance comfort and improve work efficiency;
√ Lightweight & strong, lower cost of engineering materials
GRP molded grating is made of resin and glass fiber, and its density is smaller, which is only one-fourth of iron and one-third of aluminum, but its relative strength is higher than these metals. It can greatly reduce the foundation support, thereby indirectly reducing the material cost of the project;
√ Simple cutting and installation, lower cost of labor and installation
No fire and large lifting equipment are needed, and only a small amount of manual and electric tools are needed, which greatly reduces the installation cost;
√ Excellent fire retardant performance
According to the requirements of customers’ fire rating, GRP molded grating with better fire resistance can be customized, which improves the safety and so on.
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