YOUR BUSINESS SERVICE PARTNER
PROVIDING INSULATION SOLUTIONS
YOUR BUSINESS SERVICE PARTNER
PROVIDING INSULATION SOLUTIONS
YOUR BUSINESS SERVICE PARTNER
PROVIDING INSULATION SOLUTIONS
YOUR BUSINESS SERVICE PARTNER
PROVIDING INSULATION SOLUTIONS
YOUR BUSINESS SERVICE PARTNER
PROVIDING INSULATION SOLUTIONS
MASTERMAX PREMIUM 170

Vapour-permeable breather underlay for roofings
Type of material: PP + Functional membrane + PP
Length: 50 m (-)0%
Width: 150 cm (-)0,5% / (+)1,5%
Straightness: <30 mm/10 m
Mass per unit area: 170 g/m2 (±5%)
Reaction to fire: E
Water vapour transmission (Sd): 0,03 m
Resistance to water penetration: W1
Tensile strength (MD/XD): 380 N/ 5 cm / 360 N/ 5 cm
Elongation (MD/XD): 60% / 40%
Resistance to tearing (MD/XD): 200 N / 210 N
Temperature resistance: (-)40 °C - (+)100 °C
Short-term temperature resistance: (+)120°C (EN 1296)
UV-resistance: 3 months

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