Protective air grilles ALWT
Protective air grilles ALWT
Air grilles ALWT and ALWT-2 are designed for application in the low- and medium-pressure ventilation systems. Because of the reinforced construction they are highly recommended for the facilities where the increased risk of mechanical damage occurs e.g. in gym or sport halls.
Finish
The grille frame and stationary vanes are made out of anodised aluminium in natural colour or varnished in white RAL9010.
On order, it is possible to varnish them in another RAL colour.
ALWT version has the vanes inclined under the angle of 15 degrees. ALWT-2 version has the vanes inclined under the angle of 45 degrees
