4-layer pre-covering membrane is especially recommended for roofs with a slope of more than 17 degrees. It is characterized by high resistance to mechanical damage due to the use of reinforcing polypropylene mesh. Recommended for roofs with full boarding.
It protects the thermal insulation from the outside against rain or snow.
HIGH WATER VAPOUR PERMEABILITY
Due to the use of innovative technology, Strotex Q membranes eliminate the difference in water vapour concentration, ensuring protection of the roof thermal layer.
RESISTANT TO MECHANICAL DAMAGE
Thanks to the four-layer technology, the membrane is characterized by high transverse and longitudinal tearing resistance.
Weight 200 g/m2 ± 5%
Service temperature range -30 ÷ 80°C
Sd-Value 0,03 m
Water resistance Class W1
Fire resistance Class E
UV resistance 3 months
Membrane color navy blue/white
Roll dimensions 1,5m x 50m
Available also with the weight 160 g/m2
MOUNTING & FASTENING
The membrane should only be connected with Foliarex double-sided tape. Fastening to the roof surface with staples.
✓ CE marking
✓ declaration of performance
✓ technical data sheet
✓ hygienic certificate
✓ REACH compliance declaration
High water vapour permeability due to which the membrane absorbs moisture and directs it outside through the ventilation gap.
Completely watertight, protects the thermal insulation from the outside against rain or snow.
It has UV stabilizers, slowing down the aging process, caused by weather conditions.
It is a diffusion-open membrane, designed as a layer of preliminary covering for the external roofing.
It is also an excellent windproof material, intended for walls of buildings in skeletal structures.
Due to the low Sd coefficient, it is used in roofs with thermal insulation up to the full rafter height, in which it is laid directly on the insulation.