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M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.
M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.
M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.
M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.
M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.
M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.

M-D Building Products Brown Rubber Top & Sides Door Seal For Door Jambs 81 in. L X 0.62 in.

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Rubber weatherstripping that seals the top and sides of a door jamb against drafts, dust, and light.
M-D Building Products MPN 11830 In Stock & Ready to Ship
$18.99
Ships oversize · details below
Ships oversize Bulky items take a full box even when they’re light, so shipping runs more than a small parcel. Big and bulky? This is one to grab locally — no box, no shipping. Check your local store below ↓

About Product Overview

This M-D Building Products door seal fits along the top and sides of a door jamb to close the gaps that let in drafts, dust, and light. Made from rubber and finished in brown, it runs 81 inches long so it covers a standard door frame in one continuous piece. Hardware isn't included and the strip isn't self-adhesive, so plan for separate fasteners when you install it.

  • Material: Rubber
  • Length: 81 in.
  • Width: 1 in. / Thickness: 0.62 in.
  • Color: Brown
  • Application: Door jambs, top and sides

The Details Specifications

Brand M-D Building Products
Model / MPN 11830
UPC 043374118308
Weight 1 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for M-D Building Products. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · M-D Building Products

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