gräfix 42
Cement screed
CT C25 - F4 · Cement-based screed for creating a bonded cementitious screed, on a separating layer or on insulation layers
gräfix 42, containing additives to facilitate application, is ideal for all floor coverings in residential construction, provided that normal wear and tear conditions apply. The cement screed is laid as a bonded screed on a separating layer or as a floating screed on rigid foam boards or other insulation boards. The installation thickness complies with DIN 18560.
Coverage: approx. 1.7 kg/m²/mm
Delivery: 30 kg bags
1.2 tonnes per pallet
in bulk in a site silo (grain size 0–4.0 mm)
For laying a cement-based screed as a bonded layer, on a separating layer or on insulation layers
- high laying rate
- Low-shrinkage and low-stress curing without cupping
- High flexural tensile strength
- Optimal thermal conductivity
- Installation without expansion joints
- Very low emissions – EMICODE EC1 PLUS
- Technical Data Sheet ► (DE) - (EN)
- Safety Data Sheet ► (DE) - (EN) - (IT)
- Declaration of Performance ► (DE)
- EMICODE Certificate ► (DE) - (EN)
- Heating test report
- CM measurement report
- Brochure: ‘Cement screeds, calcium sulphate screeds, self-levelling floor compounds’
