THE VENT 3 AIR


The Vent 3 Air; Air open which means it allows more passage of air through the membrane to diffuse moisture build up. • Cold-pitched roofs – no need for additional ventilation • No need for the use of vapour control layers • Extremely breathable • Watertight technology • BS 5534 – 345mm batten gauge – zones 1-3 without the need for taping.


• Universal breather for all pitched roof types; warm, cold ventilated and non-ventilated


• Complies with NHBC / LABC guidance www.cromarbuildingproducts.com


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