Envirotect XT 150 Reflect

Envirotect XT 150 Reflect is a spunbond non-woven polypropylene with a high purity aluminium surface (0.79 R Value) designed and developed for use in timberframe, light steel gauge, modular building and leisure building applications.

Envirotect XT 150 Reflect delivers first line protection to the external of the building during construction against driving rain, and wind-blown snow providing ultimate protection to the exterior of the building.

The high-water vapour permeability provided from Envirotect XT 150 Reflect ensures water vapour can pass through the structure safely into a cavity. The ultra-low emissivity surface enhances the thermal performance of the airspace significantly improving the overall thermal performance of the wall construction when facing a still air cavity.


Suitable Envirotect XT 150 Reflect Applications:

  • Cladding
  • Timberframe

Roll Sizes:

  • 2.7 x 100m
  • 1.5 x 50m
  • 0.5 x 50m


  • Effective condensation control and airtightness within walling construction.
  • Flexible and easy to install
  • High-purity aluminium surface – enhanced thermal performance
  • Envirotect greatly exceeds the requirements of the updated guidance in building regulations Approved Document Part L
  • Meet and exceeds waterproofing requirements in BS EN13589 – 2:2014 (W2)
  • 3 times more permeable than NHBC & BM Trada requirements
  • Prevents water ingress to the structure
  • Provides comprehensive waterproofing barrier to the sheathing during construction phase

For more information about this product, please speak to your local Galaxy Branch. For latest datasheets, please refer to manufacturers website.

Enquire about this product

    Don't See What you're Looking for?

    Let's talk, Our associates can help you locate hard-to-find custom products.

    Satisfaction guaranteed 100%