Designed for serious floors and decks, SWISSIWS Floor Level MGO Board is stronger, light weight, easy to use and install, and doesn’t need to be exterior sealed at installation. This board has been manufactured with embedded water retardants and designed to be used in both external and
internal applications such as structural flooring under tiles, marble, slate or granite in wet and dry areas.
FYI, SWISSIWS Floor Level MGO Board is also an SGS certified.
