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CW 1000

CW1000: The fine one.

Cavity fill and levelling fill: Fill height 10 – 60 mm

The fine mineralisation of the smaller chips makes low installation heights the prime area of use for CW1000. But as a cavity fill, it is also adept at filling shafts, ducts and wooden beam ceilings. Like all product lines, CW1000 can be installed quickly without using any water or binder.

►More advantages you will find here

Areas of application CW1000

Levelling fill 10-60 mm under

  • Wet screed systems
  • Dry screed systems
  • OSB boards and fibreboards
  • Cavity fill, e.g. in wooden beam ceilings and installation ducts

Product advantages

  • As positionally stable as bound fills
  • Thermally insulating and impact-sound-absorbing
  • Resistant to mould, fungi, rodents
  • No swelling or shrinkage
  • Low installation heights possible
  • Low weight
  • Quick processing without water
  • Can be walked on immediately after application
  • No binders
  • No compaction
  • No waste material

Technical data

Chip size1 – 5 mm
Fire behaviourClass Bfl-S1
Thermal conductivity0,07 W/mK
Bulk densityapprox. 320 kg/m³
Uniform load distribution3,2 kg per cm height
Installation height10-60 mm
Packaging unit50 litres
Material requirement per cm of fill height10 litres per m²

Application examples