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💪 Seal it once, weatherproof it forever!
DAP Dynaflex Gutter & Narrow Seam Waterproofer is a high-performance elastomeric sealant designed for exterior use on gutters, flashings, and narrow seams. It offers 100% waterproof protection, exceptional adhesion to multiple surfaces, and remains flexible and durable under extreme weather and temperature conditions. Rain-ready in 30 minutes, this hybrid polymer paste ensures long-lasting, UV-resistant sealing without cracking, shrinking, or yellowing.
| ASIN | B093X43Y3Y |
| Best Sellers Rank | #16,862 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #66 in Hardware Sealers |
| Brand | DAP |
| Brand Name | DAP |
| Color | White |
| Compatible Material | Brick, Concrete, Glass, Metal, Plastic |
| Customer Reviews | 4.5 out of 5 stars 212 Reviews |
| Global Trade Identification Number | 00070798183995 |
| Included Components | 1 Tube |
| Item Dimensions | 1.5 x 2.4 x 9.4 inches |
| Item Form | Paste |
| Item Weight | 0.42 Pounds |
| Item dimensions L x W x H | 1.5 x 2.4 x 9.4 inches |
| Manufacturer | Dap Products |
| Material | Hybrid Polymer |
| Material Type | Hybrid Polymer |
| Model | 7079818399 |
| Number of Items | 1 |
| Part Number | 7079818399 |
| Style | Gutter Sealant |
| Style Name | Gutter Sealant |
| Surface Recommendation | Exterior |
| UPC | 070798183995 |
| Unit Count | 4.5 Ounce |
| Water Resistance Level | Waterproof |
H**D
Great sealant.
It worked very well for a small leak on my gutter in the front of my house. Time will tell if it's 100% accurate.
C**E
Helped me
Works great!
H**R
Works great and very easy to use
This worked 99.99% for a very leaky gutter seam after just one application. A few beads of water were still getting through after the first application so we did it again and then it was 100%. Far easier and cheaper than buying new gutters
M**R
Great price.
A little messy but it did the job in sealing the leaks in my gutters
D**.
Good product
Good sealant
S**H
Stopped leaking rain gutter well.
Use to plug leak in rain gutters. Easy to apply and so far, has stopped the dripping. Has been in place for 6 months or so, in some record rainy weather.
S**K
Works as advertised!
I used this to fill a few pea sized holes in my gutters, and it worked exactly as I expected. It was easy to use as well, and I appreciated that I need need to use a caulk gun for it. Great for small patches!
C**E
It works and is easy to apply.
It holds up under water action if the rain holds off long enough.
Trustpilot
1 month ago
1 month ago