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Internal Clean Seal Protect

LTP Mattstone Natural Finish Impregnating Sealer

Suitable for all types of natural and artificial stone, unglazed porcelain, sandstone, slate, marble, terracotta, quarry, brick & concrete.


A natural matt finish impregnating sealer that, on some stones, may also delicately enhance colour and texture.


Helps protect against staining. Strongly repels water, oil and grease. Allows surfaces to breathe.

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