Waterproof Breathable Roof Membrane

However it s recommended that the roof covering is installed as soon as possible.

Waterproof breathable roof membrane.

Breather roof membranes are water resistant but allow the movement of air through the membrane. 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. 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. Warm cold roof applications.

Thanks to superior material durability and a unique functional layer the tyvek membrane beats all others. No additional ventilation required. Excellent tensile tear strength. Uv stable 4 months exposure clean easy to use.

Breathable membranes are often water resistant or waterproof and can therefore be used as a temporary covering. Breathable roof membrane is the newer of the two underlays and the one whose popularity has soared in recent years. 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. Non breathable membranes also known as non permeable membranes are entirely waterproof and wind tight.

How do i choose a breather membrane. Lightweight waterproof flexible. Waterproof high performance triple layer breathable membrane. For use in tiled slated or metal roof systems.

What are breathable roof membranes. As moisture can pass through the membrane it passes up and out of the building to help ventilate. There are breathable and non permeable membranes. Its proven track record of exceptional moisture management high vapour permeability and durability makes it the superior protection solution for rainscreen cladding.

Waterproof breathable membrane test tyvek roofing membranes tyvek s breathable roof membrane test examines 36 waterproof breathable membranes. Dupont tyvek uv facade is the next generation in lightweight advanced protective membranes.