DuPont™ Tyvek® HomeWrap® 

The most installed wall underlay in the world! Compatible with most wall claddings and installed on millions of buildings in diverse climate zones around the world since 1978. First 3rd party appraised in New Zealand back in 1984.

DuPont™ Tyvek Supro  

A High Performance Underlay that is compatible with most claddings and suitable for use in all wind zones, including extra high, per NZS 3604

DuPont™ Tyvek® Supro Plus 

A High Performance Underlay featuring a built in adhesive strip to maximize air sealing. Compatible with most claddings and suitable for use in all wind zones,

including extra high, per NZS 3604.

DuPont™ Tyvek® Metal 

A High Performance Underlay featuring an integrated 8mm polypropylene drainage mat to manage moisture and a built in adhesive strip to maximize air sealing at overlaps. Compatible with most claddings and suitable for use in all wind zones,

including extra high, per NZS 3604.

Low Perm v High Perm Building Wraps.pdf


WALL UNDERLAYS

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