Pavatex ADB Breather Membrane
PAVATEX ADB is a permeable sarking membrane with two-way integrated self-adhesive strips. It is used on PAVATEX boards (ISOLAIR or PAVATHERM-COMBI insulating elements).
The longitudinal joints are glued using the integrated two-way self-adhesive strips. The transverse joints are glued with PAVATAPE 12. Screws and nails are sealed with PAVAFIX SN BAND.
Connections and penetrations are sealed with PAVATEX sealing products. If mechanically secured, PAVATEX ADB can be left exposed to the weather for 3 months
• With integrated self-adhesive strips
• Wind, water and rainproof
• Weatherproof up to 4 months
Size:
Supplied in 1.5 m x 50 m rolls, the actual useable area is 70 m² per roll.
Characteristics
Material Three-layer polypropene composite
Thickness [mm] 0,50
Specific mass [g/m2 ] 150
Water permeability (Sd) [m] 0,03
Resistance to water penetration W1
Flexibility at low temperature [°C] ≤ -20
Temperature resistance [°C] -40 to +120
Tensile strength (L/T) [N/50 mm] 315/250
Elongation at maximum tensile strength (L/T) [%] 55/45
Resistance to tearing (nail shank) (L/T) [N/50 mm] 220/230
Reaction to fire (EN 13501–1) E
Minimum installation temperature [°C] 0
