🔧 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 |
Trustpilot
2 weeks ago
1 day ago