M-D Building Products 43347 81 in. Brown Premium Rubber PLATINUM™ Top and Sides Door Seal for Doors with Kerf/Channel
M-D Building Products 43347 81 in. Brown Premium Rubber PLATINUM™ Top and Sides Door Seal for Doors with Kerf/Channel
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M-D Building Products 43347 81 in. Brown Premium Rubber PLATINUM™ Top and Sides Door Seal for Doors with Kerf/Channel

4.7 stars out of 35 reviews
(4.7)|
35 ratings

Key item features

  • Durable Material: Features premium rubber with exceptional material memory, ensuring long-term durability and resistance to punctures and tears from pets or daily use.
  • Optimal Dimensions: Measures 81 inches in length, 1 inch in width, and 5/8 inch in height, provided in a brown color to blend seamlessly with various door frames.
  • Easy Installation: Designed for simple installation into slotted kerf/channel door jambs, requiring no hardware and allowing for easy cutting to desired length with scissors.
  • All-Weather Performance: Remains flexible in extreme temperatures, providing year-round performance and effectively sealing against wind, water, rain, dust, and insects.
  • Energy Saving: Seals the top and sides of doors to prevent heat or air conditioning loss, contributing to energy efficiency and cost savings.
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Current price is $20.84
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 5
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Sold and shipped by SIM Supply Inc
4.329948364888124 stars out of 5, based on 5810 seller reviews(4.3)
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$20.40
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Shipping, arrives by Thu, Feb 5 to Columbus, 43215
Sold and shipped by Supply the Home
Free 30-day returns

About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars35 ratings27 reviews
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Reviews summary

Pros
  • : Made from sustainable resources.
  • : Made to last a long time with this.
  • : Simple to understand and easy to follow.
  • : Forms a complete seal on the door.
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Showing 1-3 of 27 reviews

Nov 26, 2025
WalmartCustomer
Item details
Size: 84"
Color: Brown
5 out of 5 stars review

Verified Purchase

I searched high-and-low for this product at the big-box stores and several on-line retailers. Walmart not only had the item, quantity desired, and promised delivery date that met my needs, it was the lowest unit price I found!

Incentivized Review
Helpful?6UQ1KTEKU4ME324197368
reply from MDBuildingProductsSupport

Thank you for your review. We are glad to hear that you are enjoying your product!

Jan 29, 2026
AlwaysBlessed
Item details
Size: 84"
Color: Brown
5 out of 5 stars review

Verified Purchase

This under door seal worked very well, the rubber matterial is heavy duty and durable. It filled the under door gap that keeps outside noise out. Was easy to install and the glue is also heavy duty.

Incentivized Review
Helpful?6UQ1KTEKU4ME324197368
Jan 25, 2026
jennifer
Item details
Size: 84"
Color: Brown
5 out of 5 stars review

Verified Purchase

I'd highly recommend this. It's very easy to install, at a great price %26 it works great!

Incentivized Review
Helpful?6UQ1KTEKU4ME324197368