DRYLOK Concrete Patch is an interior and exterior latex and cement patching system used to patch, weld, and join brick and mortar, non-leaking cracks in masonry walls, masonry steps, and cracks in masonry floors. The special formula is fortified with a powdered bonding agent to improve masonry-to-masonry adhesion. DRYLOK Concrete Patch is waterproof, self-curing, provides superior adhesion to hairline cracks and large breaks, and will not shrink after drying. Rest assured, it will not chip or crack like concrete.
Top weld, join and patch brick and mortar, masonry walls, masonry steps, and cracks in masonry floors