OTTOSEAL S 70 – Special silicone for marble and natural stone

OTTOSEAL® S 70 – specialized natural stone silicone for flawless, clear joints

OTTOSEAL® S 70 is the ideal choice for reliably sealing sensitive natural stone surfaces . This special silicone sealant is formulated to prevent discoloration and edge staining – a crucial advantage when working with high-quality materials such as marble, granite, slate, or sandstone.

Whether indoors, outdoors, on facades, in bathrooms or around pools : the silicone offers excellent adhesion, remains UV and weather resistant, and, thanks to its fungicidal properties, provides lasting protection against mold. This ensures that natural stone surfaces retain their high-quality appearance for the long term.

The wide selection of colors, including matte and textured finishes, allows for harmonious integration with different types of stone and surfaces. Furthermore, OTTOSEAL® S 70 is tested and approved for use in food-contact areas – for example, on natural stone countertops or kitchen fronts.

This makes OTTOSEAL® S 70 an indispensable sealant for anyone who wants to protect natural stone professionally and permanently.