Product types

Rock mineral wool - KR L


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Rock mineral wool - KR L

Rock mineral wool insulation provides energy savings, and the money you invested in insulationmay be returned within several years – which makes your return on investmentextraordinary!  
Using a stateof the art technology, Knauf Insulation manufactures a wide range of topquality rock mineral wool products for diverse application: pitched and flat roofs,external, internal and partition walls, floors on the ground and mezzaninefloors.
Knauf Insulation rock mineral wool is waterproof, vapour-permeable,resistant to chemicals and microorganisms, durable, it does not enhance the growthof bacteria and moulds and it is recyclable.

Description:

Semi-Hard insulation slab of stone wool
 

Thermal conductivity λ = 0.035 W / mK
 

Incombustible material, incombustibility class A1

Scope of application:

Thermal, acoustic and fire protection:

· Masonry, sandwich walls
· Exterior walls in well-ventilated facade system up to 12m high

 
  Specifications:


Characteristic Standard Unit of measure Knauf Rock KR L
Heat conductivity coefficient λ EN 12667 W/mK 0,035
Specific heat Cp - J/kgK 840
Incombustibility EN ISO 1182 - Incombustible  material
Melting temperature DIN 4102-17 ˚C > 1000
Water vapour diffusion resistance factor μ EN 12086 - 1,1
Air flow resistance r EN 29053 kNs/m4 > 13,8
 


Thickness(mm) Length(mm) Width(mm) m2/pack m3/pack Number of slabs/pack l(W/mK)
30 1000 600 10.8. 0.32 18 0.035
40 1000 600 9 0.36 15 0.035
50 1000 600 7.2 0.6 12 0.035
60 1000 600 5.4 0.32 9 0.035
70 1000 600 4.8 0.34 8 0.035
80 1000 600 3.6 0.29 6 0.035
90 1000 600 3.6 0.32 6 0.035
100 1000 600 3.6 0.36 6 0.035
120 1000 600 3 0.36 5 0.035

Additional Information


The product can be purchased at the following stores:

  •       Business Park Sofia, 12A / Bulgaria /
Tel: +359 2 489 90 54
Fax: +359 2 489 90 52


  • Gornji Zemun Economic Zone, Zone 4 - 11080 Belgrad
    Beograd: + 381 (0) 11 3310 800
    Surdulica: + 381 (0) 17 401 910, 401 911
production:
The industrial village of Belo Polje bb - 17530 Surdulic
certificate:
Total Views: 1409

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