Article details
Specially developed for Part F of Building Regulations Ventilation (England and Wales)For use on 13 mm slot (see diagram)All vent/canopy combinations tested in accordance with BS EN 13141:2004Deflects air up, down or both and straightEquivalent Area (EA) mm2 4400 and 5000Sculptured finger recessPlease see cat. page for additional technical info.
Material
Vent: PlasticCanopy: Plastic
Supplied with
Screw covers