Model # 43300

Internet #203584914

Store SKU #601599

M-D Building Products 36 in. Silver Cinch Door Seal Bottom (1-Piece)

M-D Building Products

36 in. Silver Cinch Door Seal Bottom (1-Piece)

$1098 /each
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Product Overview

Cinch Door Seal Bottom 36 in. Silver is a fast and easy way to save money by sealing your doors against drafts and leaks. Say goodbye to drills, screws, screwdrivers or pilot holes. Simply measure, trim, peel and stick your way to energy savings in any season. Specially developed with 3M Adhesive Technology, Cinch installs in mere minutes and lasts for years.

  • Less than 5 minute installation
  • Seals the bottom of your door from air, dust, water and insects
  • Made with 3M adhesive technology
  • Made for 36 in. doors
  • Silver finish



Maximum door width (in.)
Maximum gap sealing height (in.)
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)


Builders Hardware Product Type
Door Sweep
Color Family
Fasteners included
Hardware Finish Family
Installation Method
Self Adhesive
Package Quantity

Warranty / Certifications

Manufacturer Warranty

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Customer Questions & Answers

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Customer Reviews

36 in. Silver Cinch Door Seal Bottom (1-Piece) is rated 4.2 out of 5 by 6.
Rated 5 out of 5 by from Gap under the door is gone. I installed two of these today. One was an old screw on type; the other the Cinch. My 36" doors were only 35 3/4" so both had to be trimmed with a hacksaw per directions. Because the Cinch is an adhesive, the door had to be washed (per directions) with a 50/50 solution of isopropyl alcohol and water. The time to put them on was about the same, although i needed a drill to make pilot holes and a screw driver to put in the screws. The big difference is that the Cinch has 3 sweeps all molded together and the screw on has only one. The Cinch sweeps are softer more pliable; the screw sweep stiffer. I am glad the gaps under the doors are gone, but I would recommend and buy the Cinch the next time, if ever, it has to be done again.
Date published: 2012-11-24
Rated 4 out of 5 by from Did the job I used this to help close the gap at the bottom of an exterior door to my shed. The mice were getting in and along with a nice threshold that I bought along with this, the door seals much better and I have not seen any mice since. Installation is really simple with a wood door. The reason for the four stars is that it wasn't a perfect fit for my door and so there is a slight "hole" in each corner.
Date published: 2016-07-03
Rated 5 out of 5 by from Awesome This is a great product. Very easy to install. No tools. Works as expected. I will be buying more of these for use in both our office and home. The energy savings will more than cover the cost of the purchase. I would highly recommend this as a very fast, inexpensive way to help winterize, reduce drafts, etc.
Date published: 2014-10-21
Rated 4 out of 5 by from Cinch Door Seal does not work well on Metal Door I received two of this product recently and installed one on a wooden door which seems to adhere properly but seems to be affected by rain and moisture. I installed the Silver Cinch Door Seal on a basement metal door after cleaning and drying the area; trimmed the door seal to fit the door and applied the seal. The adhesive held the seal temporarily. I sanded the area lightly, thinking that the surface was too slick. The seal still did not want to adhere properly. I took some self tapping screws and installed four screws to the door seal. The seal is now functioning properly once the screws were installed.
Date published: 2013-06-09
Rated 3 out of 5 by from Does the job Haven't been able to see the impact of the product only because, my wife installed it and more so can give better feedback on it.
Date published: 2014-07-22
Rated 4 out of 5 by from super easy to install this weather seal is easy to install and does a great job stopping drafts.
Date published: 2013-02-13
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