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Celenit L3
Composite thermal and acoustic insulation board, consisting of two layers (thickness 5 mm each) of mineralized fir wood wool bound with grey Portland cement coupled to an internal layer of high density mineral wool according to EN 13162 standard.
It complies with EN 13168 standard.
CELENIT L3 is PEFC™ certified. Also available with FSC® certification.
  • High sound insulation performance
  • High thermal insulation
  • Fire protection
  • Water vapor permeability
  • High thermal inertia performance in summer conditions
  • Permanent formwork with concrete castings
Pareti divisorie

Partitions
Technical data

Dimensions
2000x600 - 1000x600 mm

Thickness
35 - 50 - 75 - 100 - 125 – 150 - 175 - 200 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
0.071 W/mK (wood wool)
0.039 W/mK (rock wool) 

Declared thermal resistance RD
0.75 m2K/W (35 mm)
1.15 m2K/W (50 mm)
1.80 m2K/W (75 mm)
2.45 m2K/W (100 mm)
3.05 m2K/W (125 mm)
3.70 m2K/W (150 mm)
4.35 m2K/W (175 mm)
5.00 m2K/W (200 mm) 
Certifications
Certifications

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