Description
The UltraBlock SA is a self-adhesive vapour control layer and air barrier from Powerlon, suitable for use in all roof and wall installations. Its reflective foil layer maximises energy efficiency by reflecting heat back into the building, whilst its impressive Class W1 rating provides exceptional water resistance. Offering protection during construction and on completion, a vapour control layer is an essential step in any modern building design.
Perfect for structures where there is a high risk of moisture build-up, the UltraBlock SA is lightweight, making it easy to handle. It is full self-adhesive, so installation is simple. Prevent condensation and reduce your building’s energy bills with the versatile and cost-effective Powerlon UltraBlock SA vapour control layer.
Why Choose this Powerlon UltraBlock SA Vapour Control Layer 1.5 x 80m?
- Self-adhesive
- Improves energy efficiency
- Exceptional water resistance
- Lightweight
- Strong & durable
- CE approved
Product Specifications:
Size: 1.5m x 80m
Weight: 190 gsm
Roll Weight: 37kg
Colour: Silver / white
Tensile Strength (MD / XD): 650 / 520
Nail Tear Resistance (MD / XD): 255 / 250
Water Vapour Resistance: >7,500 MNs/g Sd >1,500m EN 1931/ EN 12572c
Water Penetration Resistance: W1
Temperature Range: -40° - +70°
UV Resistance: 3 months
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