Gripseal - Slasto & Natural StoneSealer 5L Matt

Gripseal Slasto & Natural Stone Sealant will waterproof, protect and aesthetically enhance porous stone surfaces. It prevents powdering and the penetration of dirt.
It is a non-toxic, weather resistant, water repelling, water-based sealant which is easy to apply. It contains a UV inhibitor which increases its sun-resistant properties and also
retards bacterial and fungus growth.
It provides a superior sheen finish that will protect and enhance the stone / concrete surface. Water-based interior and exterior stain resistant, UV resistant, easy to apply,
environmentally friendly and high durable.

Please Note: Ensure that the surface is sufficiently porous for sealing. Product applications: Sealing of slate, satural stone, slasto, terracotta, quarry tiles, concrete floors,
sandstone, cobbles, terrazzo tiles, plant pots, rosa stone and all other unglazed porous stone surface both indoor and outdoor.

How to use:
1. Ensure that the surface is free from dust, dirt, grease, oil and or solvents. Check that the surface is sufficiently porous (see porosity test).
2. Use brush, sponge, sponge roller or spray gun to apply. Do not apply direct sunlight, for best result apply 2 thin even coats. On surfaces with low porosity apply thin
coats or dilute the first coat with 10% water to aide penetration. Aloow 20 minutes between coats and 12 hours for the sealant to cure completly.
3. Clean Gripseal applicators with clean water directly after application.

Coverage: 8 - 10 square metres per litre per coat - depending on surface porosity.