System 2 + Certificate of conformity according to EN 13986 + A1

According to EN 636 + A1 (structural use).French NF exterior CTBX quality mark and the German BFU 100 DIN 68705 part 3 certified.

E1 classification according to EN 717.2 standards. Formaldehyde emission measurements reveal a clearance of 0.02 mg/L air using desiccator method ISO 12460-4. This value is 15 times lower than the Japanese F**** standard requirements, the most stringent in the world (0.3 mg/l) according to JIS A 1460 standard.

According to EN 13501-1 +A1
Thickness > 9 mm : Euroclass D-s2, d0

It is best to store the units in a dry place, preferably flat and level on dry supports keeping them off the soil. Spacing between rafters is to adapt to the thickness and the nature of the stored panels. During storage in several piles, align the supports with the long side. On a construction site, plan for shelter or for covering for the panels that is simultaneously water repellent and permeable to water vapor.

To comply with current industry, safety, and building codes.

They are in compliance with standard EN 315 requirements :

• Length/width dimensional tolerance: ±3.5 mm
• Straightness of edges and squaring: 1 mm per linear metre
• Thickness tolerance according to NF EN 315 standards
  
  

Thermal conductivity
Environmental sustainability

Pentachlorophenol levels
Water vapour permeability
Sound absorption

λ = 0,13W/.K
Maritime pine species:
Class 3 - 4 according to EN 350 part 2
< 5 ppm. (PCP)
70 μ wet / 200 μ dry
250 à 500 Hz = 0,10
1000 à 2000 Hz = 0,30