Waterproof breathable membrane test tyvek roofing membranes tyvek s breathable roof membrane test examines 36 waterproof breathable membranes.
Waterproof breathable roof membrane.
Warm cold roof applications.
How do i choose a breather membrane.
For use in tiled slated or metal roof systems.
There are breathable and non permeable membranes.
Excellent tensile tear strength.
Roof membranes also known as roofing underlay are large sheets of material that are used to add an extra layer of protection to your roof preventing water ingress within your home.
Uv stable 4 months exposure clean easy to use.
Breathable membrane low resistance and non breathable membrane high resistance are modern lightweight underlay alternatives to the traditional bituminous type 1f products of yore.
Breathable roof membranes are installed on the cold side of the roof s insulation and beneath the batten.
Lightweight waterproof flexible.
Waterproof high performance triple layer breathable membrane.
As moisture can pass through the membrane it passes up and out of the building to help ventilate.
Breathable membranes or breather membranes have been designed to improve ventilation and reduce condensation build up within the roof space as well as ensuring insulation remains effective.
Breathable membranes are often water resistant or waterproof and can therefore be used as a temporary covering.
What are breathable roof membranes.
They don t allow condensation to pass through the roof structure so they re installed on the warm side of the insulation to keep the insulation dry and.
Its proven track record of exceptional moisture management high vapour permeability and durability makes it the superior protection solution for rainscreen cladding.
However it s recommended that the roof covering is installed as soon as possible.
Non breathable membranes also known as non permeable membranes are entirely waterproof and wind tight.
No additional ventilation required.
Thanks to superior material durability and a unique functional layer the tyvek membrane beats all others.
Dupont tyvek uv facade is the next generation in lightweight advanced protective membranes.