Weather Defence™

Weather Defence™ is a revolutionary external sheathing board, faced with water repellent material for superior weather protection. Strong, highly moisture resistant and A1 non combustible. Weather Defence™ is a faster way to a weather tight building compared to traditional sheathing board products. Complies with BS EN 15283 Type GM-H1, GM-I and GM-F..

Further information

Application:

Suitable for external sheathing applications in steel or timber frame construction with rainscreen, insulated render, brick or block facade systems.

Benefits:

  • Dimensionally stable, reliable airtightness
  • Quick and easy to cut and install saving time and reducing installed cost
  • Water, weather and mould resistant, can now be left installed and exposed for up to 12 months on site before you need to complete the final cladding
  • No need for cutting area, power tools or dust extractor
  • Can eliminate the need for breathable membrane saving time and reducing installed cost
  • Double BBA certified
  • Fully A1 non-combustible, compliant for structures above 18m.

Fire Reaction Class: A1, non-combustible
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