Aluminium Vapour Barrier - 1.5m Wide - Fiberglass Mesh Reinforced Insulation Membrane - Roof, Attic Rooms Thermal Insulation (5m x 1.5m)

• Weight: 110 g / m² Roll dimensions: 1.5 m x 50 m = 75m²
• Vapor barrier foil, used in construction as an insulating layer with vapor-tight properties. Its purpose is to isolate and regulate the level of water vapor in the structures of walls, ceilings, floors and roofs with attics. It is made of two outer layers of polyethylene foil and an inner reinforcement layer of polypropylene mesh. Covering the upper polyethylene layer with an aluminium layer, allows to obtain a reflex effect, which enables reflection of heat rays.
• Alu 110 protects the building against heat loss by using the effect of reflecting thermal energy (infrared radiation) from the reflective surface. The efficiency of reflection of thermal radiation reaches up to 90%, while energy losses by radiation constitute as much as 75% of the total heat loss of a building. High tear resistance is guaranteed by a polypropylene reinforcing mesh located between the layers of the foil.
• It is intended for attics to living quarters. It is used both in ventilated and non-ventilated, sloping and flat roofs as well as in vertical wall structures. It is used as protection against wind and water vapor.
• Water vapor tight It prevents heat loss caused by free air circulation Provides additional wind and vapor barrier It prevents the roof's thermal insulation from getting damp Thanks to the reinforcement, it is resistant to tearing By reflecting thermal energy, it produces additional thermal insulation effects Flexible and easy to install
• The reinforced layer ensures high tear strength of the product.

VAPOR INSULATION FOIL ALUMINUM PAROTEC ALU 110 Technical data Width: 1.5 m Length: 50 m Weight: 110 g / m² Reactions to fire: class E Water tightness: tested at 2 kPa Impact strength: NPD Joint strength: NPD Water vapor transmission: 240 * 10⁹ m²sPa / kg (± 25%) Tensile strength along the length: ≥ 120 N / 5cm Tensile strength across: ≥ 50 N / 5cm Elongation along: ≥ 8% Elongation across: ≥ 8% Tear resistance: ≥ 60 N Tear resistance: ≥ 60 N Diffusion resistance to alkalis: NPD Diffusion resistance after artificial aging: positive