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Home>Door Soundproofing
MD Door Kit
Part Number7000MD
MD Door Kit
MD Door Kit
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Automatic Door Sweep and Adjustable Seal Kit - MD

New England Soundproofing now offering its mechanical door sweep and adjustable door seal system. We only provide top of the line door sweeps and seal kits. These kits are UL approved, fire rated, smoke and air filtration, and sound tested. We stock the kits for doors of 36 x 80 along with some customizable kits.

This kit gives you everything you need to seal your door from outside noises. This kit includes door seals and sweep. 

Fire Tested Fire Rated
Sound Tested Sound Tested
Smoke and Draft Smoke and Draft Control Tested

Before The Door Kit Was Installed:

Before Door Kit Installed   Before Door Kit

After Door Kit Was Installed:

Door Kit AfterBottom Sweep After

  • Clear Anodized Aluminum
  • Automatic Seal When Door Closes
  • Adjustable For Long Life
  • Weather-Strip Neoprene Insert
  • Custom Sizes Available
  • Other Colors Available
  • UL Approved
  • Door Sweep is 17/32'' Thick
  • Door Sweep is 2 - 5/32'' High
  • Door Seal is 1/2'' Thick
  • Door Seal is 1-5/16'' High
  • Up to 5 Business Day Lead Time On Some Kits
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    Member Of:
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    "New England Soundproofing products were easy to instal, and worked just asexpected!"
    - Sue Lee, Boston MA

    "Fast, reliable, and very helpful, NESoundproofing Store is the only place to get your soundproofing products"
    -Mike D, Chatham MA

    "Easy to use website, and when I had a question, Joe was able to answer it right away. He has a solution for all the sound problems!"- Karyn, New York NY