The niche Part 2. Sometimes, even for an experienced craftsman, cutting marble mosaic can be quite challenging. However, a little trick is to install it on a thin 3/16 KERDI-BOARD. After it dries, you can then cut and install it directly into the niche! . . . #kerdi#kerdiboard#schluter#schlutersystems#shower#bathroom#niche#showerniche#bath#construction#contractor#contractorsofinsta#bathroomsofinstagram#design#designer#interiordesign#home#homeimprovement#marble#мрамор#плитка#мозайка#tipsandtricks#florida#southflorida#westpalmbeach#palmbeach