GRP grating 35 Heavy Duty, mesh 38 × 38 mm
Height: 35 mm, mesh inner dimension: 28 × 28 mm
GRP Grating 35 Heavy Duty – maximum strength for demanding industrial environments.
GRP Grating 35 Heavy Duty is an extra heavy-duty grating made of glass fiber reinforced plastic (GRP), developed to withstand very high loads in harsh and aggressive environments. With a height of 35 mm and a mesh size of 38 × 38 mm (28 × 28 mm inner size), it combines high load-bearing capacity with effective water drainage and long service life – completely maintenance-free.
The grating is particularly suitable for heavy industry, water and wastewater facilities, the energy sector and other environments where it is exposed to constant loads, chemicals or wear. The properties of GRP make it a superior alternative to steel in many applications.
Properties and benefits:
- Extra high profile – 35 mm – maximum load bearing capacity and stability
- Standard mesh 38×38 mm (28×28 mm internally) – good drainage with strong construction
- Corrosion resistant – withstands moisture, chemicals and aggressive environments
- Lightweight – easy to handle and install
- Maintenance-free – no painting, no rust, no weathering
- Electrically insulating and non-magnetic – safe for electrical installations
- Suitable for both indoor and outdoor use
| Span width (mm) |
Concentrated load (kg) |
Safety factor |
Distributed load (kg/m2) |
Safety factor |
|---|---|---|---|---|
| 300 | 4.506 | 2 x F | 24.034 | 3 x q |
| 450 | 1.989 | 3 x F | 7.072 | 4 x q |
| 600 | 1.115 | 4 x F | 2.973 | 5 x q |
| 750 | 712 | 5 x F | 1.519 | 7 x q |
| 900 | 493 | 6 x F | 878 | 8 x q |
| 1.000 | 399 | 7 x F | 639 | 9 x q |
| 1.200 | 276 | 8 x F | 369 | 10 x q |
| 1.300 | 236 | 8 x F | 290 | 10 x q |
| 1.400 | 203 | 8 x F | 232 | 10 x q |
| 1.500 | 177 | 8 x F | 189 | 10 x q |
| The loads are calculated on the basis of a deflection of L/125, which corresponds to 0,75 % of the span. (f = L/125; L = span). The suitability for the specific application should always be assessed on a case by case basis. | ||||
| L (mm) | B (mm) | kg/m2 |
|---|---|---|
| 3.660 | 1.220 | 29,4 |
Other dimensions are available on request. Contact us for more info.
