Sika Pro Select Gray Polyurethane Mortar Joint Caulk Sealant 10.1 oz. (12 Pack)

Sikaflex 10.1oz Mortar Fix. One -component, textured, polyurethane sealant. A moisture-cured , 1-component, polyurethane-based, non-sag elastomeric sealant capable of 25% joint movement . Ideal for weatherproofing of joints between brickwood , blockwork, masonry,concrete or metal frames. Permanently elastic , allowing cracks to expand and contract. Textured for mortar and stucco like appearances. Shrink and crack resistant. Paintable, stainable,and sandable after cure. Waterproof and water immersible after cure. Super adhesion and durability.