WHY USE A SEALER?
Protecting cement walls with a good quality Cemcrete sealer is crucial and not only makes the surface easier to clean, it offers other benefits as well, such as enriching the colour intensity of the overlay, blocking the penetration of stains, and improving water repellency and abrasion resistance.
Protecting cement walls with a good quality Cemcrete sealer is crucial and not only makes the surface easier to clean, it offers other benefits as well, such as enriching the colour intensity of the overlay, blocking the penetration of stains, and improving water repellency and abrasion resistance.
COLOUR HARDENER SEALER | Solvent-based acrylic sealer
Finish |
Gloss or matt finish |
Packaging |
1, 5 & 25 litre containers |
Coverage |
Approximately 4 - 8m² per litre per coat. Coverage depends on the porosity of the substrate. The first coat will penetrate and then the subsequent coats should require less sealer |
Curing |
Initial set: 2 - 3 hours depending on the weather Final cure: 7 days |
CRETESEAL WATER-BASED | Polyurethane acrylic water-based sealer
Finish |
Satin sheen |
Packaging |
1, 5 & 20 litre containers |
Coverage |
Approximately 8 - 10m² per litre for the first coat and 10 - 12m² per litre for subsequent coats Although the spreading rate will vary with porosity and type of substrate |
Curing |
Initial set: 6 - 8 hours Final cure: 7 - 10 days |
CRETESEAL SOLVENT-BASED | Polyurethane solvent-based sealer
Finish |
High gloss |
Packaging |
1 & 5 litre containers |
Coverage |
For uncoated new surfaces work on 10 - 12m² per litre for the first coat and 12 - 14m² per litre for subsequent coats Although the spreading rate will vary with porosity and type of substrate |
Curing |
Initial set: 12 hours Final cure: 7 - 10 days |
MULTIPURPOSE WATER-BASED SEALER | Non-yellowing clear polymer sealer
Finish |
Gloss or super matt |
Packaging |
1, 5 & 20 litre containers |
Coverage |
Approximately 5 - 6m² per litre per coat |
Curing |
Initial set: 4 hours Final cure: 3 days |
SILICONSEAL | Penetrative sealer (Wet-on-wet application)
Finish |
No colour or sheen effect on surface |
Packaging |
1, 5 & 25 litre containers |
Coverage |
Face bricks - 6m²/litre Porous bricks - 3m²/litre Concrete - 4m²/litre |
Curing |
Initial set: Solvents evaporate after 2 days plus Final cure: 22 days |
SILICONSEAL WATER-BASED | Penetrative waterproofing system
Finish |
Milky white liquid which dries clear |
Packaging |
1, 5 & 20 litre containers |
Coverage |
Face bricks - 6m²/litre Porous bricks - 3m²/litre Concrete - 4m²/litre |
Curing |
Initial set: 2 to 3 days depending on the weather to allow the water to fully evaporate Final cure: 14 days |
SEALER PRIMER | Acrylic co-polymer (water-based)
Finish |
White - dries transparent |
Packaging |
1, 5 & 20 litre containers |
Coverage |
Approximately 5 - 6m² per litre per coat |
Curing |
Sealer Primer must be allowed to dry completely, normally 24 hours, prior to overcoating with sealers |