DiamondTough Stone Shield Clear Sealer

Crommelin DiamondTough Stone Shield Clear Sealer is a clear, premium water based surface sealer, engineered to deliver exceptional stain resistance and water repellence on dense natural stone and dense concrete and masonry surfaces.

Both a penetrating and film forming sealer, delivering maximum surface protection whilst maintaining substrate breathability.

Contains an anti-microbial additive that inhibits the growth of mould and algae.

DiamondCoat is now DiamondTough – same premium finish and protection, just a tougher name.