DAP Dynaflex 230 Sealant, 10.1 oz. – Cedar Tan

DAP Dynaflex 230 is a silicone-tough, elastomeric latex sealant designed for both interior and exterior applications. Its advanced formulation remains flexible through temperature fluctuations, resisting cracking and moisture intrusion. This cedar tan sealant bonds to wood, PVC, metal, masonry and more—filling gaps up to 1″ wide—and cures to a durable, mold* and mildew-resistant finish. Easy to gun out, tool smooth and clean up with soap and water, Dynaflex 230 also accepts paint for a seamless, professional look.

Use Dynaflex 230 to seal around windows, doors, trim, siding, gutters and other common building materials. Its low-odor ammonia base makes it ideal for living spaces, while its toughness stands up to wind, rain and UV exposure outdoors.

Key Features

• Paintable, premium elastomeric latex formulation
• Permanently flexible, crack-proof seal
• Bonds to wood, PVC, metal, glass, masonry, stone and more
• Resists mold and mildew for long-lasting performance
• Easy tooling and water-clean up

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