Siniat Weather Defence Sheathing Board

Weather Defence is a revolutionary external sheathing board, faced with water repellent material for superior weather protection. Weather Defence is a faster, safer way to a weather tight building compared to traditional sheathing board products. 

  • A1 non-combustible, compliant for structures above 18m
  • Water, weather and mould resistant, can now be left installed and exposed for up to 12 months
  • Double BBA certified
  • Complies with BS EN 15283 Type GM-H1, GM-I and GM-F

Product code : 53ANT

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