Wall Treatment Range – Advanced Protection and Preparation
Graphenstone’s Wall Treatment Range offers professional solutions to protect, consolidate, and prepare surfaces. From mineral-based sealers to anti-saltpeter and water-repellent treatments, these products ensure optimal adhesion, reduce substrate issues, and provide temporary anti-humidity solutions. Designed for durability and breathable performance, they protect against moisture, salts, and pollution while preserving the integrity of walls and surfaces. Perfect for both restoration projects and new constructions, this range is an essential step toward long-lasting, high-quality finishes.
Minerseal
Mineral consolidating treatment
Mineral based sealer that acts as a consolidating treatment and does not alter the permeability of the substrate to gases and water vapour. It consolidates substrates with poor adhesion (sandy, dusty, etc.) and reduces absorption of highly absorbent substrates.
 | 13-16m2/L per coat (depends on substrate) |  | Brush or roller applied | |
 | Silicate |  | 24h - for full drying |
Neutralysal
Saltpeter-resistant treatment
Neutralysal Premium is a colourless saltpeter resistant treatment. It is for curing walls that have been degraded by saltpeter. It prevents the appearance of white stain caused by absorption of water capillarity with salinity from the wall.
| 7-8m2/L per coat (depends on substrate) | | Brush, roller or airless applied | |
| 24h - for full drying |
StopWater
Temporary anti-humidity treatment
Temporary anti-humidity treatment which allows the application of paint on surfaces with humidity. It is applied prior to painting and also acts as a consolidator of mineral substrates. The product degrades as a result of the high pH of Graphenstone coatings.
| 25-30m2/L per coat (depends on substrate) | | Brush or roller applied | |
| Acrylic | | 8-12h - between coats 24h - for full drying |
Hydroxeal
Water repellent
Water-repellent treatment with a transparent matte finish ideal for protecting surfaces affected by humidity and/or pollution. It acts as a water repellent without significantly altering the permeability of the substrate to gases or water vapor.
| 75-150m2/L per coat (depends on substrate) | | Brush or roller applied | |
| Modified siloxanes / silanes | | 24h - for full drying |