Slate Sealers
Sealing slate with a good quality sealer will protect the stone for years to come.
We stock high performance slate sealers which are designed to protect against
water, oil, grease and general dirt. Protective treatments can also be used to
intensify colour as well as form layers on the stone to add shine. Slate should
be sealed at least once before and after grouting.
Stone should subsequently be maintained with non aggressive products which
have been matched to protective treatments.
