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🚪 Seal the deal on comfort and style — don’t let gaps steal your peace!
The Bantie 20FT Weather Stripping Door Seal is a premium silicone D-shaped strip designed to fill door and window gaps between 1/8" and 1/4". It offers five layers of protection—windproof, dustproof, waterproof, lightproof, and noise reduction—ensuring enhanced home insulation and comfort. Featuring a flexible, trimmable design and upgraded transparent adhesive, it guarantees easy installation and long-lasting adhesion. Its sleek black color complements modern interiors while withstanding extreme weather conditions for durable, year-round performance.







| ASIN | B0CWQ4SNCD |
| Best Sellers Rank | #1,701 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Weather Stripping |
| Brand Name | Bantie |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,620) |
| Included Components | Weather Stripping |
| Item Dimensions L x W | 240"L x 0.35"W |
| Item Thickness | 0.25 Inches |
| Manufacturer | Bantie |
| Material Type | Silicone |
| Recommended Uses For Product | Sealing gaps around doors and windows for weatherproofing, dustproofing, insectproofing, lightproofing, noise reduction, and windproofing |
| Unit Count | 20.0 Feet |
T**L
Great product for any gaps in doors!
Super easy to install and looks very neat and clean. We got the color black to blend in with our doors we painted black and it looks really good. We had a fairly large gap of air space to fill when our doors were shut so we ordered the largest size and put that around the door frame and then ordered the smallest size and put it on the actual door to meet up with the large one we stuck on the frame. It closed out all the light and air and we are very happy so far. The quality is great and it stuck to the door and frame very well so far.
D**Y
Thanks for the help
The items was easy to apply and worked perfectly
D**E
Did the (little) job.
As I only had to block a few feet of drafty gaps, I have a lot left over. If I were going to use more, however, the provided cleaning pads wouldn’t come close to being enough. That being said, one small strip has already come loose, probably because I didn’t prepare the surface well enough. The adhesive on the strips themselves is not sticky enough to adhere without the recommended site prep. For my small jobs, this is a very good, cost-effective, choice.
J**W
Good at keeping the cold air outside!
This weather stripping is nice and flexible and seems to be of good quality. It is very easy to install with the adhesive backing and looks good. It is now in the cold of winter and the seal on my door is fixed so it keeps the cold air outside. Makes heating my garage much easier! Good price for the amount of weather stripping you get.
H**L
Squashed Weather Stripping Won't Seal A Door
This review would be 5-star if it wasn't for the percentage of product waste and partial loss of money. As advertised in a photo, this weather stripping comes "rolled up" in a package. I can't say if it was damaged in shipping or just didn't get inspected by the manufacturer. Opening the package, I found that approximately the first 3'-4' were crimped and squashed, thus too flat and out of shape, not useable as a door seal. The next section, and the bulk of the package, looked fine and worked fine well. The last 2'-3', however, was also bent and squashed out of shape. This section was also garbage. I still need more to complete the door seal and had little choice but to reorder a second package of the same product from the same provider. Needless to say, I'm destined to finish the job and basically endorse the product, but I am not at all pleased with the manufacturer / packager / inspection process, nor the value I received for the price I paid.
J**J
Flexible
Easy to go around sharp corners. Very flexible and adhisive on the back is very good
B**T
Perfect for my application…..
This was perfect for my application. I needed a seal for the cap on my pick up truck and this was a perfect size and installed very easy. Item came with alcohol wipes also to prep, clean surface before applying to surface.
S**R
Great for wind/sound, but adhesive is weak.
It does a great job with windproofing and sound insulation – much quieter after closing the door, and no drafts get in. However, the adhesive isn't strong enough and needed extra fixing in some spots
Trustpilot
2 months ago
2 weeks ago