AWK Weather Resistant Louvres are suitable for outside air and exhaust air from ventilation and air conditioning systems. They contain profiled, water-repellent blades in all-around frame for installation in external walls. Frame and blades are made of extruded aluminium profiles with anodised natural colour finish. A stainless steel protective grille with approx. 16 x 18 mm mesh size is permanently mounted on the rear side. The fastening of the weather resistant louvre takes place with countersunk holes.
Sizes (W x H): 225 mm x 125 mm to 1225 mm until 525 mm