M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal

M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
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Detailed product description

The M-D Vinyl Concealed Kerf/Channel Fit Under Door Seal features vinyl fins for protection from drafts, moisture, dust and insects. Save on energy by sealing the bottom of the door and keeping the heat or air conditioning from escaping. This product requires a kerf channel on the bottom of the door. It is less visible than most Under Door Seals and is ideal for a more concealed look. Used to replace Under Door Seals on pre-hung doors and requires removal of the door to install in to the kerf channel at the bottom of the door. Before installation, cut to desired length using a hacksaw.

Made of rigid and flexible vinyl Provides seal between the bottom of the door and threshold 36 in. L x 1-3/4 in. W x 1/2 in. H Beige color Seals to protect against drafts, moisture, dust and insects Save on energy by sealing the bottom of the door to reduce loss of heat or air conditioning Fits standard 1-3/4 in. thick exterior door Cut Under Door Seal with hacksaw to desired length Replaces many "pre-hung" style under door seals Requires door removal for installation


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Last updated: 2024-09-28 05:58:33
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$8
ebay

$13.22
ebay

$15.81
ebay

$16.47
ebay

$17.49
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$17.57
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$18.56
ebay

$18.56
ebay

$18.56
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$18.65
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$18.65
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$19
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$19.95
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$19.99
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$20.52
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$21.24
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$22.56
ebay

$23.9
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$24.68
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$25.43
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$26.21
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$26.31
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$28.34
ebay

$10.16
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Product specifications

Technical details

Manufacturer -
Brand M-D Building Products
Item model number 43820
Color Beige
Weight -
Height -
Depth -

Additional product information

Product Id 327757
User Reviews and Ratings 4.3 (21 ratings) 4.3 out of 5 stars
UPC 043374438208

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# Title Reviews User Ratings Price
1
Search on Amazon
Price:
Search on Amazon
Search on Amazon
2
M-D Building Products 43820 Door Bottom 36 Inch Beige Trim to Fit
Price:
$8 on ebay
$8 on ebay
3
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
Reviews: 21
Ratings: (21)
Price:
$10.16 on walmart
21 (4.3)
$10.16 on walmart
4
M-D Building Products Door Bottom 36In Beige Db370 43820
Price:
$13.22 on ebay
$13.22 on ebay
5
43820 Door Bottom 36-3/4-Inch Beige Vinyl Concealed Kerf Fit Under Door Seal New
Price:
$15.81 on ebay
$15.81 on ebay
6
M-D Building Products 43820 36 in. Beige Vinyl Concealed 35-3/4-Inch
Price:
$16.47 on ebay
$16.47 on ebay
7
M-D Building Products 43820 Replacement Door Bottom, 35-3/4-Inch, Beige
Price:
$17.49 on ebay
$17.49 on ebay
8
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Und...
Price:
$17.57 on ebay
$17.57 on ebay
9
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit
Price:
$18.56 on ebay
$18.56 on ebay
10
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Und...
Price:
$18.56 on ebay
$18.56 on ebay
11
M-D Building Products 43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Und...
Price:
$18.56 on ebay
$18.56 on ebay
12
43820 Door Bottom 35-3/4-Inch Beige
Price:
$18.65 on ebay
$18.65 on ebay
13
43820 Door Bottom 35-3/4-Inch Beige
Price:
$18.65 on ebay
$18.65 on ebay
14
43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
Price:
$19 on ebay
$19 on ebay
15
M-D Building Products 43820 36 in. Beige Vinyl Concealed 35-3/4-Inch,
Price:
$19.95 on ebay
$19.95 on ebay
16
M-D Building Products 43820 Replacement Door Bottom, 35-3/4-Inch, Beige
Price:
$19.99 on ebay
$19.99 on ebay
17
M-D Building Products 43820 36 in. Beige Vinyl Concealed 35-3/4-Inch,
Price:
$20.52 on ebay
$20.52 on ebay
18
43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
Price:
$21.24 on ebay
$21.24 on ebay
19
43820 36 in. Beige Vinyl Concealed Kerf/Channel Fit Under Door Seal
Price:
$22.56 on ebay
$22.56 on ebay
20
M-D Building Products 43820 Replacement Door Bottom, 35-3/4-Inch, Beige
Price:
$23.9 on ebay
$23.9 on ebay
21
M-D Building Products 43820 Replacement Door Bottom 35-3/4 in. with Vinyl Fins
Price:
$24.68 on ebay
$24.68 on ebay
22
M-D Building Products Door Bottom 36In Beige Db370 43820
Price:
$25.43 on ebay
$25.43 on ebay
23
M-D Building Products Beige Vinyl Weatherstrip 36 in. L x 1-3/4 in. -Pack of 1
Price:
$26.21 on ebay
$26.21 on ebay
24
M-D Building Products 43820 Beige Vinyl Concealed Kerf Under Door Seal, 36" L
Price:
$26.31 on ebay
$26.31 on ebay
25
M-D Beige Vinyl Weatherstrip 36 in. L x 1-3/4 in. - Total Qty: 1
Price:
$28.34 on ebay
$28.34 on ebay
Show more

Top User Reviews and Ratings

Great quality
(5)
Reviewed in the USA on 2023-01-23T16:00:00

I received product reimbursement in exchange for my honest review. This under door seal is my favorite because it is simple to install and works on most of my outside doors. You remove the door from the hinges, cut this to the size of your door, insert the seal into the kerf grooves and replace your door. I like the color because it blends in well and you can hardly see it anyway. This helps keep my house weather, dirt and critter proof.

Lexi . Review provider: walmart.com
Great fit
(5)
Reviewed in the USA on 2022-06-03T17:00:00

I received product reimbursement in exchange for my honest review. We used this for the entry door at the bottom of the house. We had so many insects getting inside. The house is now almost insect free. It was easy to install and it looks great inside and out. Perfect fit.

Marina . Review provider: walmart.com
Effective door seal
(5)
Reviewed in the USA on 2022-05-26T17:00:00

I received product reimbursement in exchange for my honest review. This is a good door seal. Just make sure that you are willing and able to remove your door from the hinges to install it. My husband is a carpenter so he thought it was easy but I would purchase something different if I had to install it myself.

Aimee . Review provider: walmart.com
Great fit
(5)
Reviewed in the USA on 2022-05-27T17:00:00

I received product reimbursement in exchange for my honest review. I installed this under the door leading into an unfished attic. The installation was easy, the fit is very good and appears like it will keep the unconditioned air out. The true test will come once the winter comes. So far I am happy with my purchase.

Robert . Review provider: walmart.com
Simple and effective
(5)
Reviewed in the USA on 2023-01-22T16:00:00

I received product reimbursement in exchange for my honest review. My house is warmer already. This slid into place so quickly and easily. The color is perfect for my home. Simple and effective.

Zach . Review provider: walmart.com
Nice fix for a seal
(5)
Reviewed in the USA on 2023-01-26T16:00:00

I received product reimbursement in exchange for my honest review. This is a great way to revamp door seals. The channel fit is nice since you don't have to screw anything on. The seal part is plenty thick and glides easily along my tile floors. The beige color is true to what I expected.

. Review provider: walmart.com
Good quality nice price
(5)
Reviewed in the USA on 2023-01-23T16:00:00

I received product reimbursement in exchange for my honest review. I have always been impressed with MD products. They are all great quality at a reasonable price. This under door seal is so easy to install with the kerf inserts. The hardest part is if you have to remove your door from the hinges like the instructions on the packaging states. It says to cut to size with a hacksaw. Overall, the vinyl fin and bulbs create a tight seal to prevent anything from coming in or out. I was also surprised by the inexpensive price of the seal too. It seems durable enough to last a long time.

Lisa . Review provider: walmart.com
A good fit
(4)
Reviewed in the USA on 2023-01-23T16:00:00

I received product reimbursement in exchange for my honest review. Easy to cut to desired length and fits 1-3/4" door. I had to remove the door from its hinges to install. Happy with how it looks and filled the gap under the door.

Laura . Review provider: walmart.com
Great stuff
(4)
Reviewed in the USA on 2023-02-02T16:00:00

I received product reimbursement in exchange for my honest review. The product is as expected. Except for the seal which to me is a bit short. Other than that the quality, the durability and the shape are within expectation as displayed on the picture. The price is OK not too expensive. It is also easy to install.

dyjont . Review provider: walmart.com
beat up package
(3)
Reviewed in the USA on 2023-01-03T16:00:00

lucky my door seal came in not broken or lost the packing was messed up and beat it no bubble wrap inside just the door seal its self i got my package half open when i got it yall need to step up and how to packing in the picture i opened it to show the inside how it looked

victoria . Review provider: walmart.com

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