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.