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"I needed to soundproof my wall in my condo from my neighbors noise. This site had all the products I needed, and Joe answered all the questions I had. Easy to instal for a handyman like myself!"
-Jon L, Tampa FL

"Loved the one day UPS ground shipping to New England States. Very reasonable prices and outstanding products. A+ Company"
-Robin, Hartford CT

"Joe knows his stuff. After a quick chat on the phone, I ordered the right products, had easy to use installation directions. Also, Joe was just one call away for any questions!"
-Kaitlin, Chicago IL
Home>Door Soundproofing
Door Seal MD
Part Number 7200DSMD
Door Seal MD
Door Seal MD
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MD Adjustable Door Seal 

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.

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
  • High Grade Aluminum
  • Adjustable For Long Life
  • Weather-Strip Neoprene Insert
  • Custom Sizes Available
  • Other Colors Available
  • UL Approved
  • 1/2'' Thick
  • 1 - 5/16'' High
  • Heavy Duty
  • Up to 5 Business Day Lead Time On Some Seals
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    Member Of:
    Acoustical Society Of America Member

    "New England Soundproofing products were easy to instal, and worked just as expected!" 
    - 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