Natural Finish Sealer is a clear water repellent treatment including hydrophobic products that penetrate deep into the surfaces to cure and impede the passage of moisture to provide long-term protection to buildings against water penetration. Natural Finish Sealer reacts with soluble salts in cementitious surfaces to block capillaries whilst still allowing the substrate to release retained moisture (“breathe”).
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1litre of Natural Finish Sealer will seal approximately 3-5m² depending on the surface
Natural Finish Sealer is easily applied with a paint brush, roller or spray
2 coats of Natural Finish Sealer is all you need to seal and protect most surfaces
Allow 30 minutes drying time between coats. Leave for 2 hours before you put the surface in use
Natural Finish Sealer can be cleaned with Crommelin Cleaning and Thinning Solvent or mineral turps immediately after use
Apply to dry surface. To test moisture, tape down a clear plastic sheet over a small section of the surface to be treated in direct sunlight and leave for 2 hours. If moisture appears on the underside of the sheet the area is too damp
Other products you may need to finish the project
Dampco is an additive for cement mortars that provides a permanent barrier against rising dampness....