Tyvek 2507B Supro Plus Breather Membrane


Code 17471

Bulky delivery fee applies

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Product Description


  • Underlay has a high water vapour permeability allowing it to breathe
  • A high-performance, multi-layer, synthetic roofing underlay
  • Excellent UV resistance, making it ideal for all climates

This breather membrane is perforated with small holes that allow air to flow through while providing a barrier against water vapour and other gases. It is perfect for use as a vapour barrier in walls and ceilings or as an underlayment for roofing. The membrane is made of high-density polypropylene, which is strong and durable. It is ideal for speeding up construction projects.


These are the product specifications:

  • Brand Name: Tyvek
  • Material: Polyethylene, Polypropylene
  • UV Exposure: 4 Months
  • Roll Weight: 12kg
  • Mass Per Unit Area: 145g/m2
  • Water Vapour Transmission (Sd): 0.20m
  • Product Thickness = Functional layer thickness: 450 / 175um
  • Dimension: 1.5M x 50M
Delivery Info

Standard nationwide shipping is €6.99

Bulky nationwide shipping is €17.99

A product is eligible for bulky delivery if it has the “bulky delivery fee applies” wording below the price.

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Returns Policy

Goods can be returned within 14 days if you change your mind "Cooling off period". They must be returned in an unused condition with the original packaging. 

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