Premium Sealant 10.1 oz. Gray is a high-performance elastomeric latex filler and sealant designed for repairing and sealing cracks, joints and surface gaps in concrete and masonry. Its textured gray finish blends seamlessly with concrete, brick, stone and cinder block, delivering an almost invisible repair while providing long-lasting flexibility and weatherproof protection. Ready to use straight from the cartridge, this sealant cures to form a 100% waterproof, mildew-resistant barrier that stands up to vehicle and foot traffic.

Ideal for both interior and exterior applications, this sealant is paint-ready in just 2 hours, cleans up easily with water, and won’t stain or bleed onto surrounding surfaces. Whether you’re tackling driveway cracks, patio joints or foundation gaps, this premium gray sealant ensures a durable, professional-grade finish.

Key Features

• Fills and seals cracks and holes in concrete, masonry, stone, cinder block and brick
• Ready to use—no mixing or additives required
• Mildew resistant when cured
• Forms a 100% waterproof and weatherproof seal
• Excellent adhesion and flexibility for long-lasting performance
• Textured finish blends naturally with concrete and masonry surfaces
• Easy water clean-up and low odor
• Won’t stain or bleed onto adjacent materials
• Paint ready in just 2 hours
• Safe for vehicle and foot traffic
• Suitable for both interior and exterior applications

⚠️ WARNING: This product can expose you to Silica, crystalline known to the State of California to cause cancer and Ethylene glycol (ingested) known to cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.