ChimneySaver Crack and Joint Sealant - Waterproof Liquid Sealant for Walls - 1/2 Gallon

ChimneySaver Crack and Joint Sealant - Waterproof Liquid Sealant for Walls - 1/2 Gallon

• SILICONE CRACK SEALANT: Unique, breathable silicone formula acts as a crack joint sealant for long-lasting protection against water intrusion and weather damage on masonry surfaces.
• EXTERIOR REPAIR SOLUTION: Designed to repair exterior cracks and prevent leaks on chimneys, brick walls, and between concrete or stone masonry units for enhanced durability.
• WATERPROOFING PERFORMANCE: Brush-able sealant provides waterproofing for mortar and brick, acting as a concrete crack sealer and brick sealant to keep moisture out.
• EASY APPLICATION KIT: Comes in a 1/2 gal container with two brushes, including a 1 in brush for vertical joints and a 4 in brush for horizontal joints for precise application.
• VERSATILE USES: Ideal for use as a foundation sealant, cement crack filler, and mortar caulk, making it suitable for walls, driveways, and other masonry repair projects.