Sealguard is a silane-siloxane sealer that penetrates the surface and lines the pores, leaving the substrate breathable and visually unchanged. Water beads and runs off; water vapour still escapes.
Typical uses
- Exposed brick, stone and textured facades
- Natural stone paving and cladding
- Fair-face concrete on weather-exposed elevations
Coverage
4 to 6 m² per litre on dense substrates; up to 3 m² per litre on porous stone.