IZOTEQ AL90 insulating foils
Product specification
Excellent barrier to water vapour
Izoteq AL90 it is a four-layer material. The carrier of the Izoteq AL materials is a polyethylene grid and a polyester foil with a deposited aluminium layer which provides the reflective ability of the membrane. The polyester foil together with the polyethylene foil ensure high impermeability of water and vapor.
Functions
The vapour-proof Izoteq AL barriers prevent water vapors which occur as a result of activities in the house and water vapors caused by of people activity in the house from penetrating into the roof structure and insulation where these vapors otherwise condensate and cause the formation of moulds and rot of the wooden structure of the house.
Izoteq AL is also characterized by its reflective effect, this means that they reflect radiant heat back into the room.
Advantages:
– excellent vapour barrier
– very good durability
– broad variety of applications
– high tensile strenght and tear resistance
– very good value for money
Mass per unit area
g/m2
90
Number of layers
-
3
Water vapour resistance – Sd value
m
140
Fire resistance
class
F
Tensile strength along/across
N/5cm
280/180
Operating temperature range
°C
-40/+80
Standard dimensions
m
1,5x50
