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PRODUCT DESCRIPTION
Colour intensifying stain-resistant protection for marble.
FS Darkener Plus X is a ready-to-use, solvent-based stone treatment made with modified silanes that deeply penetrate natural stone surfaces. It enriches the stone’s natural colour, delivering a deep wet-look finish while providing superior resistance to oil, water, and stains.
Designed for long-lasting performance, it remains breathable and is ideal for both indoor and outdoor applications on granite, lime-based stones, silicate-based stones, and other dark-toned surfaces.
