Flex Paste PFSBLKR10 Super Thick Waterproof Rubberized Paste, Black, 9-oz. Cartridge - Quantity 4

Waterproof: The paste provides waterproof protection for up to 24 hours. Rubberized: The paste is made with rubberized ingredients for added durability. Thick and Creamy: The paste has a thick, smooth consistency for easy application. Quantity: Each package contains 4 cartridges for a total of 36 ounces. Compatible: The paste is compatible with a variety of materials including concrete, masonry, and more.