DuPont™ Tyvek® Housewrap

Product Code: RA4TV

DuPont Tyvek® Housewrap offers durable protection from moisture for walls and is also breathable to reduce condensation.


DuPont Tyvek® Housewrap is the ideal breathable membrane for timber frame wall systems and is also suitable for steel frame and concrete wall construction. It is surface-applied and should be fixed directly to the sheathing ply/OSB, insulation or blockwork.

Tyvek® Housewrap is made of high-density polyethylene fibres for long-term protection against the elements. This durable, lightweight breathable membrane is windtight and water resistant and designed for use in new build, refurbishment or extension projects.

Highly permeable to water vapour

  • Enhances the airtightness of the construction

Lightweight & flexible

  • Easy to install

Can be left uncovered for up to 4 months while retaining full performance

  • Long-term reliability

CE Marked and fully BBA, IAB, and UKAS approved

  • Independently certified

Additional information

Weight 5.5 kg


Technical Data Sheet