- Highly water repellent
- Will not change look or appearance of the stone
- Highly Breathable
- Does not form a film so will not increase the chance of slip
- Will resist staining and allow for easy cleaning
DiamondTough Natural Stone Clear Sealer Natural is a solvent based penetrating treatment that offers a high degree of repellent to most liquids including salt and chlorinated water.
Ideal for use on most natural stone and slates where protection from moisture damage and a natural aesthetic is required.
DiamondCoat is now DiamondTough – same premium finish and protection, just a tougher name.