Description
Typical applications:
- Interior and exterior use
- Bonded screeds
- De-coupled screeds on insulation or membranes
- Especially optimized for processing from 2 chamber silos or mobile screed processing units
- Fast traffic able concrete mixes
- Suitable for floor heating systems
- On-site concrete mixes
Properties:
- Shrinkage class SW1 – virtually shrinkage- and stress-free curing
- Swelling under dry or wet storage, which minimizes cracking
- Excellent flowable workability
- Variable water addition
- Ready for covering with ceramic tiles after 6 hours, for moisture sensitive floor coverings after 24 hours
- 90 min. working time and 12 MPa (1740 psi) compressive strength after 6 hours
- Final strength of more than 50 MPa (7250 psi) after 28 days with suitable sand quality and 32 % water addition
- Open to foot traffic after 5 hours
- Very good adhesion to properly prepared concrete
- Excellent water resistance, no strength loss under water
- High tensile strength allowing thin applications on de-coupled screed applications
- Good weathering resistance
- Good sulfate resistance
- Light gray color to concrete color
