Lightweight and durable, Wern woods roofing underlay is perfect for warm or cold roof construction. It offers excellent nail-tear and tensile strength, and helps prevent roof-space condensation. Designed for unrestricted use in windy areas, this 100% waterproof membrane is easily marked with a chalk line. As a secondary line of defence against wind-driven rain and snow, This is a reliable choice for UK and Ireland roofs, with a 345mm batten gauge. It is also UV and heat-resistant, making it suitable for all weather conditions.
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Wharf Road, Briton Ferry, Neath Wales, United Kingdom,
