Screed
gräfix 42
Zement-Estrich
CT C25 - F4 - Cement screed for creating a cementitious screed in a bond, on a separating layer or on insulating layers
gräfix 42 with processing facilitating additives is ideal for all floor coverings in residential construction under normal loads. The cement screed is laid as a bonded screed on a separating layer or as a floating screed on rigid foam boards or other insulating boards. The installation thickness is based on DIN 18560.
Yield: approx. 1.7 kg/m²/mm
Delivery: 30 kg bag
1.2 tonnes / pallet
loose in site silo (grain size 0 - 4.0 mm)
For creating a cementitious screed in a bond, on a separating layer or on insulating layers
- High installation performance
- Low-shrinkage and low-stress hardening without cupping
- High flexural strength
- Optimum thermal conductivity
- Laying without separating joints
