Vent for pressure equalizaton of roof constructions. Can be supplied in stainless steel and in various plastic types.
The airlift is used for pressure equalization on flat roofs, where a pressure can build up under the roof surface.
Types of materials:
Black ABS plastic for installation with bitumen membrane.
Black, fiberglass reinforced PAG for installation with bitumen membrane.
Anthrasite PVC for installation with PVC single ply/foil membrane.
Stainless steel Aisi 304 - powder coated black.