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Celenit RAB
Thermal and acoustic insulation board, specific for roofing insulation, consisting of mineralized fir wood wool bound with white Portland cement, reinforced with three wooden strips. Wood wool is 2 mm wide.
It complies with EN 13168 standard.
The boards are certified by ANAB-ICEA and natureplus for eco-compatibility of materials and manufacturing process.
CELENIT RAB is PEFC™ certified. Also available with FSC® certification.
  • Robustness and mechanical stability conferred by the wooden strips
  • Sound absorption performance
  • Fire protection
  • Water and frost resistant
  • Water vapor permeability
Coperture

Roofs with exposed finish

Technical data

Dimensions
2400x600 - 2000x600 mm

Thickness
50 mm

Declared thermal resistance RD
0.70 m2K/W  

Compressive stress at 10%
deformation σ10
≥200 kPa 

Reaction to fire
Euroclass B-s1, d0

Water vapour transmission μ
5

Specific heat cp
1.81 kJ/kgK