The natural stone has become an increasingly used decorative element for the interior and exterior decoration projects. Grouting is the final step in natural stone tiles installation for obtaining a pleasant finish and highlighting the beauty of the stone. It can be used freely in any space, whether interior or exterior, including wet spaces and underfloor heating. The Weber range offers a wide palette of 30 shades to choose from, both for cladding and flooring. With the proper grout, you will avoid the development of black stains, mold and cracks.