A tough, clear, sealer and top coat designed to protect non-porous stone surfaces from weather, abrasion, food, oil, grease and household dirt. Feast Watson Slate & Pebble Sealer brings out the full colour and natural beauty of slate and stacked stone with a gloss finish. Use on pathways, driveways, steps and front entrances. Ideal for enhancing pebbles in concrete and pebble aggregate. Slate & Pebble Sealer is easily recoatable and under normal conditions will not crack or peel. However, Slate & Pebble Sealer is NOT suitable for use on glazed or semi-glazed quarry tiles.