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B&Q£69.99Visit shop - Blue Vapour Barrier FoilHigh Performance Damp Proof Membrane For Floor And Loft Insulation (T40 Certified) 100M22X50M
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Protect your home from moisture damage with our premium Blue Vapour Barrier – a professional-grade damp proof membrane designed for roofs, walls, ceilings, floors, and loft insulation projects. It acts as a robust moisture barrier to prevent condensation, damp build-up, and long-term structural damage in both new builds and renovation projects. This high-quality vapour barrier foil is an essential component for maintaining thermal efficiency and a healthy indoor environment. It is perfect for loft insulation projects, timber frame walls and cavity walls, suspended floors and underlayments, screeds and concrete subfloors, and renovation and refurbishment works. Unlike cheap alternatives, our blue vapour control membrane is designed for longevity and peace of mind. It resists tears, punctures, and deterioration over time, offering excellent protection against vapour ingress, damp penetration, and heat loss. It is ideal for homeowners, builders, and insulation contractors seeking high-performance DPM foil that delivers real results. Effectively blocks water vapour from penetrating insulation layers, reducing risk of mould and damp. Suitable for use under screeds, timber floors, insulation boards, and concrete slabs. A multi-purpose barrier for all types of insulation systems. Built to withstand demanding construction environments without ripping or puncturing. Quality you can trust for compliance with building regulations. Cuts easily with a utility knife and installs quickly with adhesive tape or staples.
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