Fiberglass grating.
GRP grating 25, mesh 20×20 mm
Height: 25 mm, internal mesh size: 13×13 mm
GRP Grating 14 Micro, mesh 20×20 mm
Height: 14 mm, internal mesh size: 13×13 mm
GRP grating 15, mesh 51×51 mm
Height: 15 mm, internal mesh size: 44×44 mm
GRP grating 25, mesh 20×20 mm
Height: 25 mm, internal mesh size: 13×13 mm
GRP grating 25 Micro, mesh 100×25 mm
Height: 25 mm, internal mesh size: 93×18 mm
GRP Grating 25, mesh 100×25 mm
Height: 25 mm, internal mesh size: 93×18 mm
GRP grating 25, mesh 83×83 mm
Height: 25 mm, Mesh inner dimensions: 76×76 mm
GRP grating 30, mesh 38×38 mm
Height: 30 mm, Mesh inner dimensions: 31×31 mm
GRP grating 30 Micro, mesh 20 × 20 mm
Height: 30 mm, mesh inner dimension: 14 × 14 mm
GRP Gallerdurk 30 Micro, Maska 8x8mm
Height: 30 mm, outer mesh dimension (4 meshes): 30 × 30 mm
GRP grating 30, mesh 100 × 25 mm
Height: 30 mm, mesh inner dimension: 93 × 18 mm
GRP Grating 30 Heavy Duty, mesh 38 × 38 mm
Height: 30 mm, mesh inner dimension: 28 × 28 mm
GRP grating 35 Heavy Duty, mesh 38 × 38 mm
Height: 35 mm, mesh inner dimension: 28 × 28 mm
GRP grating 38, mesh 38 × 38 mm
Height: 38 mm, mesh inner dimension: 31 × 31 mm
GRP grating 38 Micro, mesh 20 × 20 mm
Height: 38 mm, mesh inner dimension: 13 × 13 mm
GRP Grating 38, mesh 100 × 25 mm
Height: 38 mm, mesh inner dimension: 88 × 17 mm
GRP grating 40, mesh 83 × 83 mm
Height: 40 mm, mesh inner dimension: 76 × 76 mm
GRP grating 50, mesh 50 × 50 mm
GRP grating 50, mesh inner dimension 42 × 42 mm
GRP grating 50 Micro, mesh 25 × 25 mm
Height: 50 mm, mesh inner dimension: 17 × 17 mm
GRP grating 50 Heavy Duty, mesh 38 × 38 mm
Height: 50 mm, mesh inner dimension: 26 × 26 mm
GRP grating 60 heavy-duty, mesh 38 × 38 mm
Height: 60 mm, mesh inner dimension: 26 × 26 mm
GRP Grating 25 – stable and close-mesh grating for extra load capacity.
GRP Grating 25 is a robust and fine-mesh grating made of glass fiber reinforced plastic (GRP), with a height of 25 mm and a mesh size of 20×20 mm (internal 13×13 mm). This model combines high load capacity with a dense structure that prevents small objects from falling through – making it especially suitable for walkways in industrial environments.
Thanks to the corrosion resistance, electrical insulation, and slip-resistant properties of fiberglass, it is ideal for use in water and wastewater, industry, technical rooms, and public infrastructure.
Features and benefits:
- Fine mesh grating – mesh size 20×20 mm (13×13 mm internally)
- Corrosion resistant – withstands moisture, chemicals and aggressive environments
- Lightweight – easy to handle and install
- Maintenance-free – no painting, no rust, no weathering
- Good slip resistance – safe even in wet environments
- 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 | 1,030 | 2 x F | 5.400 | 3 x q | |
| 450 | 450 | 3 x F | 1.610 | 4 x q | |
| 600 | 255 | 4 x F | 680 | 5 x q | |
| 750 | 163 | 5 x F | 346 | 7 x q | |
| 900 | 113 | 6 x F | 200 | 8 x q | |
| 1.000 | 91 | 7 x F | 146 | 9 x q | |
| 1.200 | 64 | 8 x F | 85 | 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 |
|---|---|---|
| 4.000 | 1.220 | 16,8 |
| 1.983 | 995 | 16,8 |
Other dimensions are available on request. Contact us for more info.
