Concrete Block Sealer for Retaining walls.
- Suitable for porous blocks and pavers only.
- Clear Natural Look.
- Waterbased Low voc and no toxic fumes.
- Fast application with coats 5-20min apart.
Concrete Block Seal
- Can be applied while stone is still damp after cleaning.
- Protects Concrete , Hebel blocks and pavers against water damage.
- Enables easier removal of dirt and markings.
- Eliminates the occurrence of Efflorescence.
- Reduces Moss, mould and algae growth.
- Reduces corrosion attack on steel reinforcing.
- Does not alter the coefficient of friction or slip factor.
- Retains a natural look.
- Breathable, allows water vapor to escape.
- Deep penetrating.
- Food Safe
- Alkali resistant
- Penetrating Sealer will last up to 10 years or longer dependent on application, weather conditions and abuse of the surface.
- 2 coat application
Coverage – 7 sq metres for coat 1 / 12 sq.metres for coat 2 on porous stone.