Dap 18021 Gray Concrete and Mortar Filler and Sealant 10.1 oz
High performance, latex-based sealant formulated to repair cracks and holes in concrete, mortar and masonry. Contains silicone additives for improved adhesion and water resistance. Forms a durable, flexible and watertight seal. Resists gas, oil, grease and salt. Interior/exterior use. Paintable. Water clean-up.
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