Vapour-permeable breather underlay for roofings with two integrated self-adhesive zones.

Store protected against rain
CE mark
Store protected against atmospheric exposure, especially sun-radiation and other heat sources
Read the instruction
Resistance to water penetration or water-tightness (Class W1)

Type of material: PP + Functional membrane + PP
Straightness: <30 mm /10 m
Mass per unit area: 100 g/m2 (±10 g/m2)
Reaction to fire: E
Water vapour transmission (Sd): 0,02 m
Resistance to water penetration: W1
Tensile strength (MD/XD): 230 N/ 5 cm / 220 N/ 5 cm
Elongation (MD/XD): 60% / 40%
Resistance to tearing (MD/XD): 90 N / 100 N
Resistance to penetration of air: <0,01 m3/m2.h.50Pa
Temperature resistance: (-)20 °C – (+)100 °C
Short time temperature resistance: (+)120°C (EN 1296)
UV-resistance: 3 months

Standard roll size: 1,5 m × 50 m = 75 m2/roll

Do you want to market this product?

Find a salesman!

Proceed to the contacts

Technical assistance

Should you need some technical information, please do not hesitate to contact us!

Need some technical help