









🚪 Seal smart, live smarter — don’t let gaps cramp your style!
The Bantie 40FT Weather Stripping Door Seal is a premium silicone D-shaped strip designed to fill gaps between doors and windows. Offering 7 layers of protection including windproofing, soundproofing, dust and insect blocking, it’s flexible, trimmable, and equipped with an upgraded adhesive for easy, durable installation. Ideal for millennial professionals seeking a sleek, effective way to enhance home comfort and energy efficiency.







| Brand | Bantie |
| Material | Silicone |
| Color | White |
| Product Dimensions | 8.27"L x 8.27"W |
| Item Thickness | 0.25 Inches |
| Recommended Uses For Product | Weatherproofing windows and doors, Noise reduction for doors and windows |
| Number of Items | 1 |
| Manufacturer | Bantie |
| Unit Count | 40.0 Feet |
| Part Number | MFTT-0012-WE-040@#BTUS |
| Item Weight | 1.06 pounds |
| Item model number | MFTT-000D |
| Size | S (3/8"W × 1/4“T)40FT |
| Included Components | Weather Stripping |
P**R
Good quality and price.
Very satisfied. I used this to replace the seal on a RV compartment. Water had been infiltrating but this worked great. Problem solved! Easy to work with. Fit in the channel perfectly.
C**.
Easy upgrade to your door seal
I installed this silicone weather strip around my front door, and it’s made a noticeable difference in both comfort and noise reduction.• The self-adhesive backing sticks firmly—peel and press, and it stays.• Great for blocking drafts, dust, moisture, and noise.• At 20 ft long, it covered my front door and I have some extra to do another couple doors.Tip from me:• Make sure to thoroughly clean and dry the surface before sticking it on.Bottom Line:It’s an inexpensive upgrade that makes a real difference—my home is quieter, and more sealed against the elements.A smart fix for anyone looking to improve comfort without major effort.
L**A
Good quality and works as expected
Used this on my camper door. Sticks really good, but you want to press it on very good or it might come loose. You can notice wrinkles from being rolled up, so hopefully over time they disappear. The backing comes off easily. Appears good quality and should last for years.
C**R
inexpensive and effective
I recently installed this weather stripping door seal, and I'm genuinely impressed with the results. It was incredibly easy to apply—just peel and stick! The adhesive is strong and secure, and the flexible material made it simple to fit around the edges of my door without any special tools.Overall, this is a small investment that made a big difference in comfort and energy savings. Highly recommend to anyone looking to improve insulation or stop pesky drafts!
M**T
Poor product.
Do not buy. This is the worst door sealer I have ever used. I applied it as instructed, over clean wood. I left the door closed to hold it in place and when I opened the door one hour later, the seal fell partially off. I pressed it back in place, tapped it in and left it tapped for 24 hours. Removed the tape and it fell off again. I will never purchase again. A waste of time and money.
J**E
adhesive could be stronger
Make sure the surface you're applying too is very very clean. Mine peeled off - tossed it in the trash.
U**E
Quality of the material is impressive.
The Bantie 20FT Weather Stripping Door Seal is a must-have for any home needing extra insulation and draft protection! The self-adhesive strip is incredibly easy to install. Just peel and stick. It fits perfectly around doors and windows, effectively blocking out drafts, noise, and dust.The 20-foot length provides ample coverage, and the quality of the material is impressive, with a sturdy build that holds up well over time. It’s a simple yet effective solution for improving energy efficiency and comfort in your home. Highly recommended for its ease of use and excellent performance!
S**E
High quality weather seal. Easy to use.
Used to help with light-proofing my stealth camper. Easy to apply, bonds well. Feels smooth and durable. Good value. Lots of uses. Available on different sizes.
Trustpilot
1 week ago
3 weeks ago