








🔧 Seal smart, live stylish—because your home deserves the best!
DAP Dynaflex 230 is a premium elastomeric latex sealant combining silicone-like toughness with superior flexibility. It seals joints up to 2 inches wide, is 100% waterproof and weatherproof, paintable within 2 hours, and features low odor with easy water cleanup. Ideal for interior and exterior use, it enhances durability and energy efficiency by sealing air leaks around windows, doors, and trim.





| ASIN | B0002YVBFC |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 595,057 in DIY & Tools ( See Top 100 in DIY & Tools ) 497 in Caulk 5,114 in Sealers |
| Colour | Brown |
| Customer Reviews | 4.6 4.6 out of 5 stars (835) |
| Date First Available | 17 April 2012 |
| Item Package Quantity | 1 |
| Item Weight | 431 g |
| Item model number | 7079818418 |
| Manufacturer | Dap |
| Material | Silicone |
| Part Number | 7079818418 |
| Product Dimensions | 5.08 x 5.08 x 28.58 cm; 430.91 g |
| Size | 10.1 fl oz. |
| Temperature Range | 40 to 100 Degrees Fahrenheit |
Y**U
Good
S**M
Brown caulk worked just fine no issues
D**S
Using old-school white latex caulk on outdoor trim leaves a lot to be desired, namely it shrinks and splits where you need it to seal. Enter DAP Dynaflex. This fills BIG cracks, a bit over 1/4" just made it yawn and say, "can you please give me a challenge?" Flows and applies easily with a caulk gun, and if the label can be believed, stays pliant and won't fail. Time will tell, but so far so good.
A**H
Let’s get to the point. Colour as described. Simple use. Does the job. What more do you need?!
C**B
This color, like other DAP colors, was a good match to our wood floor, which was the reason I chose this color of calk. Cure time was not excessive and adhesion was good. I've had good luck with DAP colors in the past and this was no different.
Trustpilot
1 month ago
2 weeks ago