ROOFING UNDERLAYS

Shop from our premium selection of high-performance roofing underlays and membranes. Whether you are working on a standard domestic build, a heritage refurbishment, or a challenging low-pitch extension, choosing the right secondary barrier is critical for long-term weatherproofing and roof ventilation. We stock an extensive range of industry-leading roofing underlays, roofing membranes, and traditional pitched roofing felt engineered to protect your structure from wind-driven rain while managing internal moisture.

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From advanced breather felt that allows structural timber to dry out naturally, to cutting-edge air-permeable underlays and membranes that minimise the need for high-level ventilation, our range meets the highest trade standards. We also specialise in high-performance, low-pitch underlays designed to provide exceptional watertightness even at reduced roof inclinations. Proudly supplying trusted solutions from market leaders, including Klober, Permavent, IKO, and the high-specification Stoneleaf range, we ensure your roof gets the exact technical protection it requires.

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Speak to our team to find the right solution for your roof.