💪 Seal smart, seal strong—weatherproof your world with DAP DYNAFLEX Ultra!
DAP DYNAFLEX Ultra is a premium iron gray exterior sealant featuring Weather Max Technology for durable, waterproof protection. Its advanced synthetic latex formula dries tack-free in 30 minutes and is paint and rain ready within an hour. Designed for joints up to 1" wide, it offers superior flexibility and adhesion on wood and various materials, making it ideal for both interior and exterior sealing applications.
| Material | Advanced Latex |
| Brand | DAP |
| Style | Cartridge Tube |
| Item Weight | 15.2 ounces |
| Item dimensions L x W x H | 2 x 2 x 11.25 inches |
| Compatible Material | Wood |
| Water Resistance Level | Waterproof |
| Item Form | Paste |
| Supported Standards | ASTM C920, Class 25, TT-S-00230C, Type II, Class A |
| UPC | 070798182158 |
| Unit Count | 10.1 Ounce |
| Global Trade Identification Number | 00070798182158 |
| Number of Items | 1 |
| Color | Iron Gray |
| Surface Recommendation | Exterior/Interior |
| Manufacturer | DAP |
| Part Number | 18215 |
| Product Dimensions | 2 x 2 x 11.25 inches |
| Country of Origin | USA |
| Item model number | 7079818215 |
| Is Discontinued By Manufacturer | No |
| Size | 10.1 oz |
| Item Package Quantity | 1 |
| Included Components | DYNAFLEX Ultra 10.1 Oz Iron Gr |
| Batteries Included? | No |
| Batteries Required? | No |
M**E
Right color or long lasting.
This was the exact color I needed and it applied easily.I used it indoor, so the latex formulation was necessary.The low shrinkage is a plus as well.
G**R
Great product
Perfect color able to use inside. Easy to work with.
R**I
nice color
Liquidy but color I needed for my shower surround
J**.
Exceptional product
I used this product to seal my outdoor stone steps. It was easy to apply and it looks and works beautifully. I actually used this about one year ago on another outside project and the sealant is still intact, holding it's color, and working as a sealant.
E**
Excellent product
Gets the job done!
J**Y
color matches the tip
Recently had my bathroom floor replaced with a similar gray flooring...filled in the gaps nicely where the tub and radiator legs were since they couldn't be removed. Even though the price was a little steep it was worth it since we couldn't find the color match locally. I would recommend based on the color and the installer said it was a good product.
J**E
Gray Caulk
Great color match and easy to use. Good price and clean up very easy.
C**N
Color matchs tip
Quality of the caulking is superb
Trustpilot
1 month ago
1 week ago
