Breather
Breather membranes are installed to the outer side of the insulation – for example, either over or under the counter-battens on a pitched roof – and allow water vapour to escape from inside a building without the need for ventilation. They also repel any water, most commonly rain, that tries to enter the building. To ensure maximum efficiency, all joints in the membrane should be properly sealed with tape so as to prevent accidental air-leakage.
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DuPont - Tyvek Sealing Tapes (701/111/91117)- Tyvek membranes
- Various sizes
- Easy to use
2 - 3 Working Day Delivery
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DuPont - Tyvek Reflex Insulating Breather Membrane (701/111/91116)- Tyvek Reflex
- 48m2 roll
- Easy to use
2 - 3 Working Day Delivery
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DuPont - Tyvek Supro Building Control Membranes (701/111/91112)- Supro membrane
- Various roll sizes
- Easy to use
2 - 3 Working Day Delivery
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DuPont - Tyvek Housewrap Building Control Membranes (701/111/91110)- Housewrap membrane
- Various roll sizes
- Easy to use
2 - 3 Working Day Delivery