Hydrostop Sealer
Water based silane siloxane penetrating sealer engineered to create an invisible deep hydrophobic barrier that repels water and prevents staining on exterior masonry.
Key Features and Benefits
- Invisible hydrophobic protection:Penetrates deep without altering natural substrate colour or texture
- Efflorescence prevention:Keeps exterior walls free from white salt bloom and moisture marks
- Vapour permeable:100 percent breathable, allowing internal moisture to escape naturally
- UV and weather resistant:Does not yellow, peel, or blister under prolonged tropical sunshine
Recommended Areas of Application
Ideal structural locations and substrates
Exposed architectural concrete walls and facades
Natural stone, granite, and sandstone cladding
Exterior brickwork and unglazed terracotta tiles
Concrete bridges, flyover piers, and sound barriers
Historic monument conservation and masonry protection
Technical Specifications
Manufacturer product data sheet summary
BaseWater based silane siloxane emulsion
Penetration Depth2 mm to 5 mm into dense concrete
Drying Time2 to 4 hours touch dry
Coverage3.5 to 5.0 square metres per litre
Packaging20 Litre Plastic Drum
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