Ultra Clear Waterproof Sealant 10.1 oz.

Experience professional-grade protection with DAP Ultra Clear Waterproof Sealant. This crystal-clear, elastomeric synthetic rubber formula delivers an invisible, ultra-waterproof barrier that stops and prevents leaks on roofs, gutters, skylights, vents and more. Ideal for both new installations and repairs, it adheres instantly to wet or damp surfaces, remains flexible in extreme temperatures and resists UV-induced yellowing or breakdown over time.

Whether you’re sealing flashing on a shingle roof or patching a crack around a skylight, this sealant goes on smooth, dries tack-free in minutes and cures to a durable, weatherproof finish.

Key Features

• 100% waterproof and weatherproof—rain-ready immediately
• Crystal-clear, silicone-clearer appearance that won’t yellow, crack or crumble
• Strong adhesion to wet, damp and dry surfaces
• Dries tack-free in approximately 10 minutes
• Remains flexible and crack-proof in temperatures from 0°F to 120°F
• UV resistant for long-lasting clarity

⚠️ WARNING: This product can expose you to Cumene known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.