Rubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. It is designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems which is suitable for both warm and cold roof applications. It allows the escape of water vapour from wihtin the roof structure whilst protecting it against wind driven rain, snow and dust. However, it may penetrate the main roof waterproofing, so ensuring you provide a permanent quality breather underlay can ensure it will last the life of the roof construction.
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