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Breathable Membrane

Brand: Cromar Building Products Part Code: RF F V3C 50
Vent 3® Classic is a breathable roof underlay that gives major benefits over traditional underlays.The Cromar breather felt is made from two, high-tensile, spun-bonded polypropylene layers. This triple layer, high performance, breathable membrane is thermally calendared to a micro-porous polypropylene film.Layer one - waterproof surfaceLayer two - breathable waterproof membraneLayer three - protection from abrasion and damage, giving additional strengthThis product has exactly the same specifications as the Vent 3 Light breathable membrane, but the Classic has a heavier GSM at 115, compared to this Light's 95 GSM.BenefitsClean and easy to useLightweight and flexibleWaterproof membraneHigh vapour permeabilityLong-term durability and tensile/tear strengthHigh wind uplift resistanceBS 5534:2014 compliantOverview..
BreatherQuilt is a flexible, easy to install, breathable high performance insulation designed to replace standard breather membranes while also giving a high level of thermal performance.Features: 2 in 1 insulating breather membraneWaterproof and breathableMaintains thermal performance and product intergrityTear resistantOverview..
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