- Butyl jointing tape
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Butyl double sided tape for sealing joints in vapour control layers.
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Prod. codeLength (m)Width (mm)Thickness (mm)ColourYour priceQty/boxDelivery availableQty
Air Vapour control layer
For use in built up roof systems to prevent the risk of roof failure caused by the build up of condensation. It incorporates a white, high-density polypropylene reinforcement grid sandwiched between two layers of clear polyethylene sheet.
AVCL170 is available to buy in increments of 1
Specifications
For use in built up roof systems to prevent the risk of roof failure caused by the build up of condensation. It incorporates a white, high-density polypropylene reinforcement grid sandwiched between two layers of clear polyethylene sheet.
Features
- Suitable for roof, wall and floor installations
- Reinforced polyethylene with a high tensile scrim reinforcement
- Controls vapour to minimise interstitial condensation
- Air barrier for controlling ventilation
- Choice of grades
- CE marking
- Seal with double sided butyl tape
- Length (m) 50
- Width (mm) 2000
- Water vapour resistance 336MN s/g
