Drylok 10.5oz Cartridge Gray Masonry Crack Filler

Seals and waterproofs cracks in concrete and other masonry surfaces. Can be used on sidewalks, steps and floors. Dries to color of concrete. Can be painted over immediately with a latex-based paint. Clean-up with soap and water.

• Seals and waterproofs cracks in concrete and masonry,fills cracks in masonry walls, sidewalks, steps and floors and replaces cracked mortar joints
• Siliconized acrylic latex
• Indoor and outdoor use
• Excellent adhesion even to damp surfaces
• Reduces radon gas penetration