Description
The UltraBlock 200 is a high-performance 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 200 is lightweight making it easy to handle and install. Prevent condensation and reduce your building’s energy bills with the versatile and cost-effective Powerlon UltraBlock 200 vapour control layer.
Why Choose this Powerlon UltraBlock 200 Vapour Control Layer 1.6 x 50m?
- Improves energy efficiency
- Exceptional water resistance
- Lightweight
- Strong & durable
- CE approved
Product Specifications:
Size: 1.6m x 50m
Weight: 104 gsm
Roll Weight: 8.8kgs
Colour: Silver/clear
Tensile Strength (MD / XD): 185 / 184
Nail Tear Resistance (MD / XD): 110 / 87
Water Vapour Resistance: >630 MNs/g BS 3177
Water Vapour Permeability: 0.5 ASTM F 1249-90
Water Penetration Resistance: W1
Temperature Range: -40° - +70°
Thermal Reflectivity: 0.64
Thermal Emissivity: 0.36
UV Resistance: 3 months
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