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Celenit L2
Composite thermal and acoustic insulation board consisting of a layer of mineralized fir wood wool bound with grey Portland cement, thickness 50 mm, coupled to a layer of mineral wool according to EN 13162 standard.
It complies with EN 13168 standard.
CELENIT L2 is PEFC™ certified. Also available with FSC® certification.
  • High thermal insulation
  • Highly breathable roofs for comfort and health of indoor environments
  • High thermal inertia performance in summer conditions
Coperture

Roofs
Technical data

Dimensions
1200x600 mm

Thickness
110 - 130 - 150 - 170 - 190 - 210 mm

Compressive strength σm
≥50 kPa

Reaction to fire
Euroclass B-s1, d0

Water vapour transmission μ   
5 (wood wool)
1 (rock wool)

Declared thermal conductivity λD   
0.065 W/mK (wood wool)
0.038 W/mK (rock wool) 

Declared thermal resistance RD  
2.35 m2K/W (110 mm)
2.85 m2K/W (130 mm)        
3.40 m2K/W (150 mm)
3.90 m2K/W (170 mm)
4.45 m2K/W (190mm)
4.95 m2K/W (210mm)
Certifications
Certifications

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