Natural Stone Sealer with a ‘DRY’ Invisible Finish
Effective impregnating sealer for sandstone, limestone, granite and slate
Smartseal Indian Sandstone Sealer and Natural Stone Sealer is a high quality, clear, solvent free acrylic impregnating, breathable coating system. Application of the sealer will alter the chemical structure of the porous sandstone or natural stone providing a excellent water repellent and stain resistant surface.
- One coat application to saturation, or for best results, apply a second coat once ‘touch dry’
- Resistant to algae, lichen and staining
- Dry finish
- Average coverage: 1st coat 4 – 8 m² per litre ( 4m2 Sandstone- 8m2 Slate & Granite) 2nd coat 8 – 16 m² per litre (dependant on porosity and finish of the surface)
- Application by roller or sprayer
- Touch dry 2 – 3 hours
- Fully waterproof 24 hours
- Suitable for Sandstone, Limestone, Terracotta, Travertine, Slate and Granite
- Can be used externally or internally
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