DuPont™ Tyvek® Housewrap is a highly effective breather membrane built to last. Extremely water resistant, it offers fantastic protection from external weather conditions keeping the inside dry with its unique breathable qualities.
These vapour-permeable membrane sheets are suitable for timber and steel structures, creating a protective second layer.
Key points :
Highly permeable to water vapour
Fixable directly to insulation
Windtight & water resistant
Lightweight, flexible & easy to install
Long-term high performance
Suitable for steel & concrete structures
Can be left uncovered for up to 4 months while retaining full performance
Specification :
Length: 100m Width: 1.4m Thickness: 0.175mm Weight: 9kg Max Tensile Force (MD): 310 N/50mm Max Tensile Force (XD): 310 N/50mm Mass per unit area: 61g/m² UV Exposure: 4 Months Water Vapour Transmission (Sd): 0.01m (nominal)
