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Siga Majpell 5 is a premium vapour control layer designed to protect your building envelope with exceptional performance. This 1.5m x 50m roll delivers reliable moisture management and air-tightness, preventing condensation and thermal bridging that can compromise structural integrity. Ideal for timber frame construction, retrofits, and renovation projects, Majpell 5 combines durability with ease of installation. Its intelligent membrane technology adapts to seasonal moisture variations, safeguarding your investment while improving energy efficiency. Trust Siga's proven engineering to create healthier, longer-lasting buildings.
