Produkty

Vapour-insulation films ML 90 and ML 110 are three-layer films which are used to protect from vapour and dampness penetration in inclined and flat roofs and vertical wall constructions. They are placed in parallel to or alongside the rafter, directly under thermal insulation. These films are are of intermediate resistance properties in comparison with MLS 98 and regular vapour-insulation films.

ML vapour-insulation films fulfill the requirements of the European norm EN 13984:2006 and are marked with the CE symbol.

Commercial form
Commercial form
roll 75 m2
colour
colour
white
weight
weight
70 - 110 g/m2
width
width
1,5 m
Parameter ML 90 ML 110
mass per area ( g/m2) 90 110
fire resistance class F E
Mechanical properties by stretching
lengthwise resistance
crosswise resistance
min. 120 N/50mm
min. 50 N/50mm
min. 120 N/50mm
min. 50 N/50mm
Elongation
lengthwise
crosswise
min. 7%
min. 7%
min. 7%
min. 7%
Tearing resistance
lengthwise
crosswise
min. 60 N
min. 60 N
min. 60 N
min. 60 N
Diffusional resistance 48,6 x 109 m2s Pa/kg 48,6 x 109 m2s Pa/kg
waterproof positive result by 2 kPa positive result by 2 kPa
Durability after artificial ageing positive result positive result
Roll dimensions 1,5 x 50m 1,5 x 50m