Adevapo is a vapour barrier for use on profiled metal roof decks with thermal insulation boards and waterproofing membranes. It is highly resistant to the passage of water vapour with a bituminous self-adhesive compound on the underside and a composite surfacing of aluminium foil and strong HDPE film.

Suitable for:

  • Particularly for the roofs of buildings with high humidity such as: indoor pools, spa, kitchens, industrial buildings, etc..

Can be installed on:

  • Profiled metal roof decking with thermal insulation boards and waterproofing membranes.


Very high resistance to the passage of water vapor
One single product to install replacing the mechanically fixed steel sheet and the bitumen aluminum vapor barrier
Improves the air tightness of buildings with profiled metal roof decks
Resistance to foot traffic on site
High mechanical strength
Easy and quick installation


Length (m) : 20
Width (m) : 1
Thickness (mm) : 1.2
Weight (kg) : approx. 27.2

Documents Type
Adevapo Datasheet EN Technical Datasheet English Download
Adevapo Datasheet FR Technical Datasheet French Download
Adevapo Product Description FR Product Description French Download
Adevapo Steeldeck Self-Protected Waterproofing EN System Brochure Download