DuPont Tyvek Supro Breather Membrane

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product brand
Brand: DuPont
Country of Manufacture: Luxembourg
In Stock
Product Code: DPBM
Est. Delivery: 2-3 Working Days
Shipping cost displayed in basket
£79.99 (ex VAT)
£95.99 (incl VAT)

DuPont Tyvek Supro is a breather membrane for roofs that protects them against wind and water and also improves energy efficiency. The breather membrane is an extremely water-resistant, airtight and vapour-permeable product providing superior air and moisture management that is reinforced with a laminated polypropylene nonwoven. It can be used to protect all supported and unsupported pitched roofs. 

Tyvek Supro saves time and money in the construction process as it does not need any soffit, tile or ridge ventilation. It is specially designed for the rough installation-related conditions of fully boarded roofs and is also applicable for profiled cladding pitched roof, wall and floor applications. The Tyvek breather membrane is specially designed to withstand UV, high and extreme temperatures for longer durations.

Product Specifications:




Roll Coverage (m2)









Key Features:

  • The breather membrane is an extremely water-resistant, airtight and vapour-permeable membrane
  • It provides superior air and moisture management.
  • Breather membranes can be used for all supported and unsupported pitched roofs.
  • Tyvek breather membranes can withstand UV radiation and high temperatures for longer periods.
  • Breather membrane enhances energy savings and promotes airtightness.
  • It protects your roofs and your facility in general, from damages caused by moisture and water vapour.
  • Tyvek breather membrane saves time and money in the construction process


  • Breather membrane can be used in pitched roof applications- supported or unsupported.
  • It can also be used to protect and insulate walls. 
  • It can effectively protect stud walls in garage conversions or other refurbishment projects.
  • The tyvek breather membrane is also useful for floor applications. 

Product Details:

  • Water tightness: W1 (EN 1928 (A))
  • Reaction to Fire: Class E (EN ISO 11925-2)
  • Water vapour transmission: 0.015m
  • Composition: composed of high-density polyethene and polypropylene.

Average Customer Rating
Overall 5.0

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