DAP Dynaflex 230 Latex Sealant, Gray, 10.1 oz

DAP Dynaflex 230 is a paintable latex sealant designed for both interior and exterior applications. This silicone-tough latex formulation delivers outstanding performance against the elements, making it ideal for sealing gaps around windows, doors, trim, baseboards, and other joints in residential and commercial settings. It solves the common problem of moisture infiltration while accommodating the natural expansion and contraction that occurs as building materials respond to temperature and humidity changes.

The flexible, durable formula resists cracking and shrinking, maintaining a watertight seal long after application. Its gray finish blends seamlessly with concrete, drywall, wood, and other common surfaces. Because it is paintable, you can match it to surrounding finishes for a polished appearance. The sealant cures in one day and the cured sealant is mold- and mildew-resistant, protecting your home from moisture-related damage and fungal growth.

Features and Benefits

• Paintable Latex Formulation: Adheres well to a variety of substrates including wood, MDF, PVC, polystyrene, and composite trimboard, and accepts paint for seamless color matching.
• Flexible and Crackproof: Accommodates structural movement and expansion without cracking or losing its seal, ensuring long-lasting performance.
• Mold and Mildew Resistant: The cured sealant resists mold and mildew growth, maintaining durability over time.
• Gap-Filling Capacity: Fills gaps up to 1 inch wide, providing versatile coverage for common sealing tasks.
• Easy Application and Cleanup: Guns out smoothly, tools easily, and cleans up with soap and water for convenient DIY and professional use.

Specifications

• Brand: DAP
• Product: Dynaflex 230 Premium Sealant
• Color: Gray
• Size: 10.1 oz cartridge
• Cure Time: 1 day
• Temperature Range: 40 to 100 degrees Fahrenheit
• Gap Fill: Up to 1 inch wide
• Interior/Exterior: Yes
• Cleanup: Water and soap
• Meets ASTM Specification C920, Class 25