World patentet fire retardant for the timber and building Industry. Burnblock is a 100% natural and non-toxic fire retardant that breaks down naturally and quickly in the environment.

Burnblock is effective on all types of absorbent material because the product blocks the supply of oxygen, thus preventing the fire from spreading. In other words: a material treated with Burnblock cannot burn.

Burnblock has achieved the highest possible fire classifications according to

  • EuroClass EN13501-1:2007+A1:2009 (B-s1,d0 SBI, Bfl-s1)
  • EN14135
  • SP105 Fire among others
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