Article details
Horizontal louvres set on 8.5 mm pitch30 % downward deflection
Area of application
Suitable for use with fire grille (Cat. no. 959.20.20x), or on their own
Additional information attributes
Sizes depicted are for cut out of door required, allow for flange around the plateMaximum cut out dimensions are shown as the vents' louvres will restrict air flow - the true free vent area will therefore be less than the cut out sizeConfiguration of vents varies depending on size