VELOSIT® RM 211
Crystalline Concrete Repair Mortar R3
VELOSIT RM 211 is a crystalline cementitious repair mortar for concrete restoration. It creates a smooth surface for crystalline waterproof coatings.
Typical applications:
- Repair of surface defects on concrete
- Overlays and repairs on concrete structures like dams, bridges, beams, balconies, facades
- Application on horizontal and vertical
- Filling of blow holes, honeycombs and surface roughness
- Application thickness from feather-edge to 6”
Properties:
- Minimal shrinkage/expansion under dry or wet curing conditions minimizing the risk of micro-cracking
- Excellent workability
- Fiber reinforced
- 45 min. working time and 1740 psi (12 MPa) compressive strength after 4 hours
- Final strength of more than 5800 psi (40 MPa) after 28 days
- Open to foot traffic after 3-4 hours
- Excellent adhesion to properly prepared concrete
- Water curing only under hot and dry conditions required for max. 4 hours
