Choosing the right breathable membrane for your timber roof is key to your building project. Silva Timber only supplies DuPont™ Tyvek® products which offer superior air and moisture management for commercial and residential buildings.
Tyvek® membranes are engineered for the purposes of providing protection to buildings and their occupants from external climatic conditions and from the effects of condensation. By controlling the movements of heat, air and moisture through the building envelope, Tyvek® membranes can make a major contribution to protecting the environment by improving the energy efficiency of buildings.
Tyvek Supro is an airtight, vapour-permeable membrane is extremely water-resistant and can be used for all supported and unsupported pitched roofs.