Grille article 15055 – 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: 104.3 kg
Surface: U-shaped concave
Color: Grey (RAL 7001)
Plastic raw material: Isophthalic polyester
Fire resistance: ASTM E84-05, Class 1
Flame spread: < 25
Temperature range: -20°C/80°C
Electrical conductivity: Insulating