Du Pont

Lightweight yet robust, Tyvek® is easy to install to exterior walls and roofs. Designed to protect the building envelope against the effects of weather and moisture, the membranes (and their specialised tapes and sealants) also offer optimal air-tightness, helping to improve energy-efficiency, interior climatic stability, and occupier comfort. All these benefits come with extensive certification, renowned service and the technical backup of a world class science company.