Obersound, collections 5.5 designers

CHARACTERISTICS

Download technical details for Obersound, collections 5.5 designers

The panels should be fabricated in compliance with Specification NF XP B 54-202 : «Panneaux décoratifs plaqués-bois – Spécifications (Decorative, wood-veneered panels - Specification) or equivalent.

On-site fabrication conditions

Fabrication should normally take place in the following conditions:

• Prior to installation, the panels must be stabilized to ambient conditions. To this effect, store them for at least 3 days in a flat position in the place where they are eventually to be installed.
• When installing the panels, allow for a 1 mm/m expansion joint.
• Increase that joint to 1.5 mm/m in the following cases :
  - for rooms likely to be subjected to major atmospheric
  - humidity variations
  - in cases where flame-retardent (M1-rated) panels are used.

On-site conditions

The rooms where the panels are to be installed should normally conform to the following conditions:

• they should be roofed
• they must have been heated or air-conditioned for at least 24 hours
• all cement and plasterworks should be dry
• ambient temperature must not fall to below 15° C
• ambient air humidity during the stabilization process and at the time of installation should respond to the following criteria

If the panels are installed in a dry area: The relative air humidity during the stablilization phase should be within the range of 40 to 60%. Once the panels are installed, the ambient air humidity may exceed 65% only for a couple of weeks per annum.

If the panels are installed in a humid area (bonded to a hydrophobic substrate):

The relative air humidity during the stabilization phase may exceed the range of 40 to 60%.

Once the panels are installed, the ambient air humidity may exceed 85% only for a couple of weeks per annum.

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• Finaltis

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• Montreuil Court

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• International Institution

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• INPI