The DuPont™ Tyvek® family of membranes has been engineered to provide protection during construction and during the life of the building. They consist of extremely durable lightweight flexible sheet materials manufactured from spunbonded polyolefin. The water resistance, strength and vapour permeable characteristics of the membranes make them suitable for use as breather membranes in pitched roof construction and in most forms of timber and metal frame wall construction. They may be used in new-build, refurbishment and extension projects.
In the price/performance ratio, Tyvek® underlays offer benefits over traditional solutions by minimising the risks of interstitial condensation. By controlling the movement of heat, air and moisture through the building envelope, Tyvek® membranes also contribute to protecting the environment by improving the energy efficiency of buildings. You can profit from 30 years of proven technological solutions established worldwide!
