Style your home with this One Litre Wet Look Natural Stone Sealer by SmartSeal. This hard-wearing sealer creates a glossy, wet look that can be used on various hard surfaces, including sandstone, quarry, Limestone, terracotta, and Slate. It is formulated with a rapid drying composition and is easy to apply via roller or sprayer. It also protects against many unsightly horrors, from spillages to stains and organic growth, like moss, algae and lichen spores. Also, you can apply a second light 'mist' coat if the stone allows: Sandstone – 5m2 per litre first coat - 7.5m2 second coat, Limestone – 8m2 per litre first coat - 12m2 second coat, Terracotta – 8m2 per litre first coat - 12m2 second coat, Travertine – 8m2 per litre first coat - 12m2 second coat, Slate – 8m2 per litre first coat - 12m2 second coat, Granite - 12m2 litre first coat - 16m2 per litre second coat.