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[New Upgrade] Huge Gap Door Draft Stopper,3-2/5'W Widened Door Sweep for Interior and Exterior Doors - Guard Against Drafts, Dust, Noise and Unwanted Animals (3-2/5'W x 39' L, Black)…

Free shipping on orders over $29.99

$12.99

$ 6 .99 $6.99

In Stock

1.Color:Black


2.ItemPackageQuantity:1


About this item

  • 【LARGE & UNEVEN GAP FIX】- Size:3-2/5" Width x 39" Length for a standard door. Fits Gaps up to 1-4/5" inches. If you have more than an one inch gap click here. Our SYSMIE door bottom seal helps you close the door without leaving a gap.
  • 【WIDENED BACKING ADHESIVE】- Strong backing adhesive widened to 1 -3/5 inches, which makes the door draft blocker stay in place firmly even in wet conditions. Plus, it comes with some tacks provides extra support, no matter how often you open your door.
  • 【CHEAP YET SUPER EFFECTIVE SOLUTION】- Seconds to install and lats a long time. Attaching new under door draft blocker is a straight forward exercise, far cheaper and faster than installing a new door. Helps your home feel more comfortable without spending a ton of money.
  • 【THICKENED & FLEXIBLE MATERIAL】- Designed with 3 layers thickened silicone ensures maximum protection from unwanted creepy-crawlies, warm/cold drafts, odors, dust and water. Moreover, it has no "compression memory", wont't damage the floor, and is pliable enough that you can easily still open the door along the crooked floor.
  • 【NO RISK PURCHASE】- We are confident in the quality of our Sysmie door draft stopper and we are always ready to address your concerns. In case you're unhappy with your purchase of our door bottom seal, just email us and we will arrange the refund or replacement within 24 hours!



Product Description

1

Cheap Yet Super Effective Solution for Your Door

2

Features:

  • 3-2/5" for Huge Gaps
  • Widened Self-Adhesive
  • 3 Layers Design
  • Flexible & Durable
  • Affordable
Parameters:

3-2/5" W x 39" L

1LB./460G

White/Brown/Gray/Black

Close Your Door Without Leaving a Gap

The Bad News: You have gaps in your door.

The Good News: This upgraded door draft stopper is designed for covering the large door gap beneath your door.

The door draft blocker helps with narrow gap, medium gaps and large gaps up to 1-4/5 inches.

If you have more than a 1" gap, TRY NOW.

3

Amazing What a Difference a Small Change Can Make!

Gaps along the sides and top of the door let in dust, wind and rain, and gaps along the floor let in not just weather but also unwanted animals.

Maintaining a door draft guard on your doors is essential for stopping unwanted things, and keeping your home more comfortable.

Just as important, when you take steps to block air from getting through the gap at the bottom of the door, your HVAC system will become more efficient and also more effective.

Repair Large Door Gaps and Drafty Doors

4

Durable & Flexible Material

This large gap under door draft blocker is a very well made product with durable and thick silicone material. You can install it with a very tight fit to your floor and it will flex and bend and not damage the floor.

5

Quick-and-Easy Door Weather Seal

1) Measure the bottom of the door & Cut the excess seal;

2) Clean and dry the door bottom;

3) Gently wipe the door bottom with the attached adhesion promoter;

4) Peel off the backing film;

5) Apply the strip to the door.

6

What You Get

1 x Door Sweep (3-2/5” W x 39”L)

2 x Bonus Adhesive Promoters

10 x Bonus Thumbtacks

Additional tacks provided extra support.

(Only use it when necessary)


gibbs52
2025-07-25 13:46:51
This was perfect solution for garage side door for gap between door and floor. Heavy duty easy install. Love it
Eric
2025-07-13 14:37:23
Works, adhesive seems to be strong and material seems to be quality to withstand constant back and forth motion against/close to the ground
A. D. Murray
2025-06-19 17:06:55
I bought this item to put on my privacy fence gate doors, since my dog was able to squeeze out underneath. So far, I have been happy with this product. It was easy to install - just peel back the adhesive strip and place on the door - and the adhesion seems to be good, mostly. The end of one of the strips is pulling back slightly, but does not seem to be a big issue. It remains to be seen whether the adhesion stands the test of time, especially during a Michigan winter.
Rachael Ard
2025-05-20 09:25:16
I needed this for the gap until my storm door. It was easy to cut and install. It’s good quality and has held up well the through different seasons and weather. Highly reccomend to keep drafts out!!
Pam
2025-04-09 18:51:07
Please make off-white
Customer
2025-04-03 10:43:30
the right product at a good price!
Gia
2025-03-28 13:33:35
Not plastic. Heavy rubber. Adhesion was good and looked good. Worked well on my door.
Kyle
2025-01-29 16:16:55
Product works and covered the gap for my garage exterior metal door but the adhesive was not great. Definitely needed the included tacks to keep it in place. I was surprised how easily the tacks went through my metal door
Placeholder
2025-01-06 15:16:18
They said in description it is 3" unlike others, but they have the same height of 2". Wasted my time. Placed a return now. Don't buy from them if you are looking for a 3", and if you are looking for a 2", there are cheaper alternatives.
Civil Tutor
2025-01-04 10:07:47
Zero holding capacity.... Lesser holding capacity than a duct tape.
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