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🔧 Seal Smart, Live Stylish: The flexible fix your home deserves!
DAP DYNAFLEX 230 is a premium brown elastomeric latex sealant that delivers silicone-like flexibility and crack resistance. It fills gaps up to 2 inches, cures fully in 24 hours, and is paintable within 2 hours. Waterproof and weatherproof, it adheres to multiple building materials indoors and outdoors, improving energy efficiency by sealing air leaks and blocking insects. Trusted by pros and rated 4.6 stars with over 1,800 reviews.





| ASIN | B0002YVBFC |
| ASIN | B0002YVBFC |
| Best Sellers Rank | #60,654 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #385 in Hardware Sealers |
| Brand Name | DAP |
| Color | Brown |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,841) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,841) |
| Date First Available | 7 August 2012 |
| Department | Unisex-Adult |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00070798183025 |
| Included Components | DYNAFLEX 230 (18302) Brown |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Type Name | Raw building material |
| Item Weight | 0.95 Pounds |
| Item model number | 7079818418 |
| Liquid Volume | 10 |
| Manufacturer | Dap |
| Manufacturer | Dap |
| Material Type | Silicone |
| Maximum Gap Fill | 2 Inches |
| Product Dimensions | 5.08 x 5.08 x 28.58 cm; 430.91 g |
| Surface Recommendation | Window |
| Temperature Range | 40 to 100 Degrees Fahrenheit |
| UPC | 070798183025 |
| Unit Count | 10.1 Grams |
| Water Resistance Level | Waterproof |
B**R
I have used DAP brand caulking products for years in my business and this Dynaflex 230 was recommended to me by a fellow remodeling contractor so I ordered some. I will be using this caulking on most projects going forward. It applies easily and cures well. The variety of colors is great so that you can match the caulking to the job.
N**A
Good quality and for me the perfect viscosity, which make application easier. Color was great.
M**Y
Good quality, durable, long-lasting, water-resistant, easy to apply, not sticky, shipped fast, and reasonably priced.
Y**U
Good
L**R
Se pose facilement
Trustpilot
1 week ago
5 days ago