Louvres

Aluminium weather louvres. Louvres are either in a satin-anodised, or a mill finish depending on stock held. Light gauge bird mesh to rear. Approx. 40mm blade pitch.

Please note that sizes refer to duct size i.e. the size of the duct or aperture they are designed to fit. For overall size (including flange) add 45mm.

Note that louvres have depth and require an aperture to fit into. The aperture required is the nominal size of the louvre e.g a 200x200mm louvre will require a 200x200mm aperture.