DBR Vapour Barrier

0.4 mm thick self-adhesive elastomeric bitumen vapour barrier, featuring an aluminium foil facing for vapour impermeability. 
 

BauderTEC DBR vapour barrier membrane

Technical Data
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Roll size (m) 1.25 x 60
Weight (Kg/m²) 0.4
Thickness (mm) 0.4
Surface finish Top: Aluminium foil
Bottom: Release film
Reinforcement Aluminium foil & 50g/m2 polyester
Tensile strength (EN 12311-1) Length ≥ 950N/50mm
Diagonal ≥ 750N/50mm
Elongation at break (EN 12311-1) Length ≥ 4%
Diagonal ≥ 4%
Heat stability °C (EN 1110) +110
Cold bending  °C (EN 1109) -40