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Torch-on AVCL - Vapour Control Layer
Verified by manufacturer 2 days ago
Aluminium foil and fibreglass elastomeric bitumen membrane for high humidity buildings.
Application
For use on concrete decks which are not suitable for the application of a Protan self-adhesive vapour control layer, and/ or on buildings located in high wind load areas, which dictate its use with a Protan Fully Adhered Membrane System.
Description
Protan torch-on aluminium vapour control layer film is an aluminium foil and fibreglass elastomeric bitumen membrane suitable for buildings with high humidity, i.e., kitchens, leisure centres, swimming pools.
Features and benefits:
- Thermofusible film on underside and upper face allowing insulation to be bonded directly to it without the need for additional adhesive.
- Fast, labour saving, cost effective installation.
- Water vapour resistance.
- 3.0 kg/m² with high tensile strength.
General information
Color | Silver |
Material | Bitumen Fibre-glass Aluminium |
Shape | Rectangle |
Length | 10000 mm |
Width | 1000 mm |
Uniclass | |
CAWS | J21/10 Warm deck roof coating J21/395 Air and vapour control layer J31/10 Warm deck roof coating J31/330 Air and vapour control layer J41/10 Reinforced bitumen membrane warm deck roof covering J41/395 Air and vapour control layer J42/10 Warm deck roof covering J42/395 Air and vapour control layer |
Specification data - Reinforced bitumen roofing sheets
Classification data | |
Material | |
Carrier material | Glass fibre. |
Bitumen modification | Elastomeric. |
Weight (minimum) | 3 kg/m². |
Surface finish | |
Top | Aluminium foil. |
Underside | Thermofusible film. |
Colour | Silver. |
Reaction to fire | To EN 13501-1, Class F. |
Watertightness | To EN 1928 - B, Pass. |
TensileStrength | To EN 12311-1, 450 N/50 mm (longitudinal); 350 N/50 mm (transverse). |
Tear resistance | 100 N (longitudinal); 100 N (transverse). |
Sustainability data
Material | Bitumen Fibre-glass Aluminium |
Literature
Protan (UK) Ltd Torch on Aluminium VCL Film
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