Foil active vapor barrier 75sq.m Homeseal LDS 5 Silk 120g / sqm.

Active vapor barrier that functions as a vapor control layer under the thermal insulation.
In the structure of a ventilated pitched roof by placing LDS 5 on the inner (warm) side of the insulation with a combination of vapor-permeable-waterproof membrane on the outside prevents the retention and condensation of moist and warm air from the interior and provides comfort.living conditions in the used under-roof space.
Features:

• Weight: 120 g/sq. m.(± 10)
• Fire reaction class: E
• High water resistance
• Vapor permeability, Sd value: 5 m (± 3)
• Tensile strength: 150 (length) / 130 (width) N/50 mm
• Tear resistance: 100 (length) / 110 (width) N/50 mm
• Temperature resistance: -40°C to +100°C
• Flexibility at low temperature: -40°С
• Thickness: 0.38 mm (± 0.02)
• Roll width: 1.5 m
• Roll length 50 m