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DAFA ExFoil vapor barrier

DAFA ExFoil vapor barrier foil is an extra strong PE foil with reinforcing mesh and a multilayer structure which makes it extremely stretch- and tear resistant.

NEW!

BIM objects for Your Revit project

Demands for digitization of the building industry are increasing rapidly.

DAFA Building Solutions wants to be at the forefront of digital development as one of the market leaders in vapor barrier solutions.
That is why we offer our ExFoil vapor barrier products + accessories as digital BIM objects, which you, as a user of Revit, have the opportunity to download and download directly into your 3D model. Free of charge!

Download ExFoil BIM V1.0

DAFA ExFoil vapor barrier

DAFA ExFoil vapor barrier – with reinforcing mesh

The DAFA ExFoil vapor barrier foil is part of the DAFA AirStop System. It is an extra-strong foil vapor barrier with reinforcing mesh and a multilayer structure, making it excessively stretch and tear-resistant. It is used in ceiling and wall structures. When you choose the DAFA ExFoil vapor barrier together with the other products in the DAFA AirStop System, you are guaranteed a proven and durable system matched to the building envelope.

Material

The multilayer structure with reinforcing mesh ensures a significant stretch and tear-resistant vapor barrier. The foil must not be exposed directly to wood preservatives with added solvents.

Advantages

DAFA ExFoil vapor barrier is a declared product in the Supply Chain Declaration Portal for New Construction Generation 4
Part of the DAFA AirStop System
Far more construction-friendly than a standard PE vapor barrier, making installation easier
With reinforcing mesh, DAFA ExFoil is much stronger than a PE vapor barrier
A more secure installation
High tensile and tear strength
30-year warranty (only in Scandinavian countries)
It can be taped without a solid surface underneath (always see the installation instructions)