We have the corresponding certificate for the following products:

  • Laminated Fir Pine wood, with GL24 certification.
  • Certified for wood treated in an autoclave with copper salts, risk IV.
  • Certificate for waterproof OSB 3 board
  • Certified for varnishes and anti-woodworm.
  • Certified for wood fiber insulation and aluminum insulation.
  • Certified for waterproof fabric.
  • Screw certificates.
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