Get this Custom Building Products FlexBond Fortified Thinset Mortar – Gray delivered onsite. Suitable substrates include interior and exterior floors, countertops and walls. Can tile directly over cracks up to 1/16 in. without repairs. Suitable tile types also include natural stone, brick and thin brick. Exceeds ANSI A118.4 and A118.11 standards without the need for additives. Dries in 24 hours. Resists mold and mildew. Qualifies for a lifetime system warranty.

Get this Custom Building Products FlexBond Fortified Thinset Mortar - Gray delivered onsite. Suitable substrates include interior and exterior floors, countertops and walls. Can tile directly over cracks up to 1/16 in. without repairs. Suitable tile types also include natural stone, brick and thin brick. Exceeds ANSI A118.4 and A118.11 standards without the need for additives. Dries in 24 hours. Resists mold and mildew. Qualifies for a lifetime system warranty.