







🔧 Seal smart, seal strong — the last caulk you’ll ever need!
DAP Dynaflex 230 Premium Elastomeric Sealant is a 10.1 oz advanced acrylic polymer sealant offering silicone-level toughness with latex ease. It provides a flexible, waterproof, and weatherproof seal that resists cracking on joints up to 2" wide. Paintable within 2 hours and mildew resistant, it adheres to a wide range of building materials for both interior and exterior use, delivering up to 55 linear feet of coverage at a 3/16" bead size. Certified to ASTM C920 Class 25 standards, it’s backed by a 50-year durability guarantee.





| Color | Cedar Tan |
| Brand | DYNAFLEX 230 |
| Item Weight | 0.95 Pounds |
| Liquid Volume | 10.1 Fluid Ounces |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Surface Recommendation | Wood |
| Water Resistance Level | Waterproof |
| Number of Items | 1 |
| Manufacturer | DAP |
| UPC | 070798184121 |
| Global Trade Identification Number | 00070798184121 |
| Unit Count | 10.1 Ounce |
| Material | Advanced Acrylic Polymer |
| Part Number | 7079818412 |
| Item Weight | 15.2 ounces |
| Product Dimensions | 2 x 2 x 11.25 inches |
| Item model number | 7079818412 |
| Is Discontinued By Manufacturer | No |
| Size | 10.1 oz |
| Item Package Quantity | 1 |
| Coverage | 55 linear ft. at a 3/16" bead size |
| Certification | Astm C920, Class 25 |
| Special Features | Waterproof |
| Usage | Filling Cracks, Sealing Gaps |
| Included Components | 1 Tube |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
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