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The Fingwerk 40 Feet WeatherStrip is a high-quality, self-adhesive D-shaped rubber seal designed to insulate doors and windows by filling gaps from 2.5 to 5.5 mm. Its flexible, durable material withstands extreme temperatures without cracking, while the strong adhesive backing ensures long-lasting installation. Easy to cut and apply, it reduces drafts, noise, dust, and energy costs, making it a versatile solution for home and office weatherproofing.









| ASIN | B09TRBV7G8 |
| Brand | Fingwerk |
| Brand Name | Fingwerk |
| Color | Black D |
| Customer Reviews | 4.2 out of 5 stars 1,099 Your Review |
| Item Dimensions L x W | 12.19L x 0.01W m |
| Item Height | 0.1 cm |
| Item Thickness | 0.23 Inches |
| Manufacturer | Fingwerk |
| Material | Rubber |
| Material Type | Rubber |
| Product Dimensions | 12.19L x 0.01W m |
| Recommended Uses For Product | Windows, Doors |
| Unit Count | 1 Count |
N**E
This is a great product and plenty of it! Use the provided wipes first and the adhesive will stick! Sealed perfectly around my door.
A**R
My windows and sliding doors had poor insulation. I cut the stuff to fit which was very easy. it has a very sticky layer that holds great to places needed. My electric/gas bill has dropped and it feels less drafty in my house. Very pleased with quality and price.
W**S
I purchased this product for the door seal in hopes of improving insulation in my home and reducing heating costs. However, my experience with this product has been less than satisfactory. The installation process was as straightforward as advertised. Cleaning the door and applying the seal seemed simple enough, and initially, I was hopeful that it would effectively seal the gaps around my door frame. Unfortunately, my optimism quickly turned into disappointment as I noticed that the adhesive backing failed to provide adequate adhesion, despite meticulous surface preparation. Even after following the instructions diligently, the seal began to peel off within a short period, rendering its effectiveness questionable. Here is a pros and cons list according to my experiences: Pros: - Easy installation with self-adhesive backing. - Flexible material suitable for various sealing purposes. - Can be customized to fit different door and window sizes. Cons: - Poor adhesion despite proper surface preparation. - Doubts about long-term durability and effectiveness. - Some users experienced issues with adhesive quality and seal longevity. In summary, while the door seal offers convenience and versatility, its shortcomings in adhesion and durability raise concerns about its effectiveness as a long-term solution for insulation and weatherproofing needs.
D**Y
Using this quality product to re-place door gaskets on a equipment trailer. Seller quickly shipped (next day) and is highly recommend!
J**R
Solved draft problem on front door. Just added to existing weather stripping. Great adhesion , easy install.
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