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Celenit L2AB
Composite thermal and acoustic insulation board, consisting of a layer (thickness 10 mm) of mineralized thin fir wood wool bound with white Portland cement, coupled to a layer of mineral wool according to EN 13162 standard. Wood wool is 2 mm wide. High quality boards for sound-absorbing coverings.
It complies with EN 13168 standard.
CELENIT L2AB is PEFC™ certified. Also available with FSC® certification.
  • High thermal insulation
  • Aesthetically pleasant
  • High sound absorption performance 
  • Fire resistant 
  • Moisture protection
Solai
First floor insulation with mechanical fixing
Technical data

Dimensions
1000x600 mm

Thickness
50 - 75 - 100 - 125 - 150 - 175 mm

Compressive strength σm
≥30 kPa

Reaction to fire
Euroclass B-s1, d0

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

Declared thermal conductivity λD
0.071 W/mK (wood wool)
0.035 W/mK (rock wool)  

Declared thermal resistance RD  
1.25 m2K/W (50 mm)     
2.00 m2K/W (75 mm)
2.70 m2K/W (100 mm)
3.40 m2K/W (125 mm)
4.10 m2K/W (150 mm)
4.85 m2K/W (175 mm)
Certifications
Certifications

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