DuPont™ Tyvek® Supro Plus

Wall Underlay

A High Performance  Underlay compatible with  most claddings that comes with a built in adhesive strip to help seal overlaps.

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Features and Benefits:

  • CodeMark™  Certified to ensure compliance with NZBC E2/AS1
  • Made in Germany & Backed by  DuPont, a 212 year old company
  • Fire retardant 
  • UV resistant for up to 120 days giving the installer more time to install cladding

​DuPont™ Tyvek® Supro Plus is available in roll size: 1500mm x 50m (75m²)

NZBC Compliance

NZBC Clause B2: Durability. Meets the requirement of NZBC B2..3.1 a) 50 years and b) 15years

NZBC Clause E2: External Moisture. Contributes to meeting these requirements

NZBC Clause F2: Hazardous Building materials. Meets this requirement and will not be a health hazard to people