Pavatex ADB breathable membrane is an external membrane with an SD value of 0.03 m and two-way integrated self-adhesive strips.
Pavatex ADB Membrane is suitable for vapour open roof and wall systems and is applied directly on top of external wood fibre boards and under the counter battens.
The built-in self-adhesive strips are used to seal the membrane overlaps, removing the need for adhesives on these areas. Vertical connections are sealed with Pavatape 20 and penetrations are carried out with Pavatape Flex or Pavatape 150 mm or 75 mm.
ADB membrane is breathable but customers should not use it as means of creating airtightness.
Pavatex ADB membrane is supplied in rolls measuring 1.5 m x 50 m. The actual use-able area is 70 m² per roll.