Roofshield® is the industry’s leading air and vapour permeable roofing underlay, earning over 25 years of trust through continuous use and rigorous testing. This innovative three-layer membrane, with a patented Meltblown core, allows the passage of moisture to significantly reduce the incidence of interstitial condensation in pitched roofs.
Roofshield® provides a superior secondary barrier for roofs to protect against the ingress of rain, wind, and snow. When installed in cold-pitched roofs, Roofshield® eliminates the need for roof space ventilation, since moisture diffuses through the underlay. As a testament to its performance and reliability, Roofshield® is certified by the BBA in the UK for use in unventilated cold and warm pitched roofs, in both fully supported or unsupported roofing applications.
Launched in 1996, Roofshield® was created by Don & Low, the UK’s only vertically integrated manufacturer. Don & Low remains the sole manufacturer of Roofshield until today, with unchanged specification, meeting the highest international quality standards. Thanks to its unparalleled combination of physical properties, Roofshield continuously outperforms not just competing roofing underlays but conventionally ventilated roofs as well.
Rendering away the need for roof space ventilation, the use of Roofshield® yields substantial savings in both labour and material costs. Distributed directly by Don & Low, customers can now enjoy a multitude of benefits and experience construction membrane excellence, made in the UK.
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