VELOSIT® SC 242
Rapid Ready-to-Use Screed
VELOSIT SC 242 is a cementitious screed mix. It is mixed on site creating a rapid hardening overlayment. It is ready to receive flooring systems within 24 hours.
Typical applications:
- Interior and exterior use
- Bonded screeds
- De-coupled screeds on insulation or membranes
- Floor and screed repairs
Properties:
- Minimal shrinkage/expansion under dry resp. wet curing conditions minimizing the risk of micro-cracking
- Excellent workability
- Fiber reinforced
- Ready for covering with ceramic tiles after 6 hours, for moisture sensitive floor coverings after 24 hours
- 45 min. working time and 12 MPa (1840 psi) compressive strength after 6 hours
- Final strength of more than 50 MPa (7250 psi) after 28 days
- Open to foot traffic after 4 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
Downloads
Here you can find detailed information about the selected VELOSIT product.
Technical Data Sheet Environmental Product Declaration - EPD Safety Data Sheet