In-frame ventilators
Exterior/interior ventilators for window frames
Extraction vents
Kitchen, bathroom,and WC extraction
Airflow circuit components
Integrated airflowcontrol modules
Air intakes and outlets
Foul air outletroof components
Natural ventilation grilles
Exterior facadeair intake grilles
Made from 1mm thickness white pre-lacquered aluminium, GA BL grilles have pre-drilled fastening holes and can be supplied with an insect screen (GAM) glued in place. The unit is held in place by screws. Grille overall thickness 9mm.