FRP platform grating can be well adapted to harsh environments such as acid and alkali corrosion. In some factory environments, due to corrosive factors, the use of traditional metal materials in the work platform is prone to rust and corrosion, and there are certain security risks, so FRP platform grating can solve this problem well.
Size-FRP Platform Grating
There are two kinds of FRP platform grating, one is the molded grating, another is the pultruded grating. Usually, the use of FRP work platform with molded grating is more, the size is 1220 * 3660 mm(4’×12′), and other sizes can be customized according to the size required by the customer.
FRP Platform Grating(Molded)
| Mesh(mm) | Maximum Panel Size(mm) | Thickness (mm) | Open Area | Kg Per Sq.m |
| 38×38 (1.5″X1.5″) | 1220×4000 1218×4100 (Italic) 1220×4000 1524×4000 1524×4000 1524×4000 1220×3660 (heavy duty) 1220×3660 (heavy duty) 1220×4000 (heavy duty) 1220×4000 (heavy duty) | 13 15 20 25 30 38 30 35 50 60 | 78% 78% 65% 68% 68% 68% 58% 56% 56% 54% | 6.00 7.00 9.80 12.30 14.60 19.50 25.00 29.40 42.00 50.40 |
| 40×40 | 1247×4047 1247×4047 1247×4047 | 25 30 40 | 67% | 12.30 14.60 19.20 |
| 50×50 | 1906×4012 1220×3660 1788×4531 1788×4531 1800×4000 1225×4000 | 13 25 40 50 50 63 | 82% 78% 80% 78% 78% 78% | 4.80 11.50 15.82 20.80 23.70 28.80 |
| 50.8×50.8 (2”×2”) | 1220×4000 | 13 | 82% | 5.80 |
| 79×79 | 405×3569 | 23 | 80% | 5.70 |
| 83×83 | 1007×4047 1007×4047 | 25 40 | 84% | 5.80 9.50 |
| 12.7×12.7/38×38 (micro mesh) | 1220×3660 (double) | 30 | 30% | 22.00 |
| 19×19/38×38 (micro mesh) | 1220×4000 (double) 1524×4000 (double) | 25 38 | 40% | 16.80 23.50 |
| 20×20/40×40 (micro mesh) | 1247×4047 (double) 1007×4047 (double) 1007×4047 (double) | 14 30 40 | 42% | 10.50 18.00 23.70 |
| 25×25/50×50 (micro mesh) | 1524×4000 (double) | 50 | 55% | 28.50 |
| 26×26/52×52 | 1150×4011 (double) | 38 | 60% | 19.50 |
| 25×50 | 1220×3660 (heavy duty) 1220×3660 (heavy duty) | 38 50 | 48% | 31.30 41.00 |
| 25×100 | 1007×3007 1007×3007 1220×3660 1220×3660 (heavy duty) 1220×3660 1220×3660 (imitate pultruded) | 25 30 25 25 38 38 | 67% 67% 67% 52% 52% 62% | 13.00 15.60 13.83 19.50 22.50 21.00 |
| 38×100 | 1220×3660 1220×3660 (imitate pultruded) | 38 50 | 65% 62% | 16.40 15.30 |
| 25×152 | 1220×3660 565×3050 (stair treads) | 38 | 63% 62% | 22.50 23.10 |
| 38×152 | 1220×3660 1220×3660 (T type) 580×3660 (stair treads) | 38 | 67% 62% 65% | 15.92 18.60 17.00 |
| 60×220 | 1788×2238 | 40 | 67% | 8.80 |
Optional surface
| Code | Example | Surface Type | Recommended Applications |
| S-C |  | Concave | General anti-skid |
| S-EG |  | In-mold Gritted | Excellent anti-slip performance |
| S-G |  | Out-of-mold Gritted | Excellent anti-slip performance |
| S-MINI |  | Mini Mesh | Prevent small tools, small debris, etc from falling |
FRP Platform Grating(Pultruded)
The use of FRP platform with pultruded gratings is relatively less, customized according to customer needs size.
| Model | Thickness (mm) | Pultruded Beam Size(up and down) (mm) | Open Area |
| I-4100 I-5010 I-6010 | 25 | 15/15 | 40% 50% 60% |
| I-40125 I-50125 I-60125 | 32 | 15/15 | 40% 50% 60% |
| I-4015 I-5015 T-6015 | 38 | 15/15 | 40% 50% 60% |
| T-1210 T-1810 T-2510 T-3310 T-3810 | 25 | 38/15 41.3/15 38/15 41.3/15 38/15 | 12% 18% 25% 33% 38% |
| T-1215 T-2515 T-3815 T-5015 | 38 | 38/15 38/15 38/15 25/15 | 12% 25% 38% 50% |
| T-3320 T-5020 HL-4020 HL-5020 HL-6020 | 50 | 25/15 25/15 15 15 15 | 33% 50% 40% 50% 60% |
Optional surface
There are three types available: Smooth, Gritted and Anti-slip Groove.
Product Applications
▲ Operating Platforms for chemical plants, textile printing and dyeing plants, food processing plants, sewage treatment plants, and paper mills:
Many plants have operating platforms and the FRP platform grating is corrosion resistant, maintenance free and has a service life of 15-20 years. The FRP platform is one-fourth the weight of the steel grille and does not require lifting equipment for installation. The FRP grating can be easily cut and installed using an arc cutting saw. It has a certain elasticity, which can reduce the fatigue of workers’ long-term work.
▲ Offshore Oil Platform:
FRP platform gratings have gradually replaced these traditional materials due to severe weather and sea erosion causing severe corrosion to offshore oil platforms that use steel as a surface material. The FRP platform is lightweight and high-strength, the basic support components are easy to handle, and the cost of the platform is reduced through a reasonable design.
▲ Tank Top Platform for chemical plants, pharmaceutical manufacturing plants, metal smelters, etc.:
Tank top platform of chemical plant, metal smelters is highly corroded and rusty. These rusting areas often have the possibility of accidents, but the use of FRP work platform or FRP platform gratings as the surface material of the tank top platform can completely change this situation.
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