Cast gratings
Article No. 15051

H 51mm, 51 x 51, yellow, concave, ve FR
Grille article 15051 – Specifications
| Plate dimension | 1219 x 3658 mm |
| Height | 51mm |
| Pattern | Square, 51 x 51 mm |
| Profile thickness | 8.5 / 6 mm (top / bottom) |
| Opening | 41.5 x 41.5 mm |
| Open area | 69% |
| Weight | 23.4 kg/m2 |
| Weight per plate | 23.4 kg/m2 |
| Surface | U-shaped concave |
| Color | Yellow (RAL 1003) |
| Plastic raw material | Vinyl ester |
| Fire resistance | ASTM E84-05, Class 1 |
| Flame spread | < 25 |
| Temperature range | -40°C/110°C |
| Electrical conductivity | Insulating |


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