Sika Concrete Hardener & Dustproofer

Sika Dustproofer & Concrete Hardener is formulated from high quality silicate resins to both harden and dustproof new and old concrete floors for both internal and external use. It reacts chemically with the lime content of concrete to form a surface that resists wear, efflorescence and surface degradation.

BENEFITS:

- Internal and external use
- Fast acting
- Leaves a residual surface to prevent further dusting
- Helps prevent bloom/efflorescence
- Dries clear
- Easy water clean up

RECOMMENDED FOR:

- Concrete floors
- Cement based floors
- Screeds & paving
- Garages, utility rooms, driveways