Quiet Door Residential Door Soundproofing Kit

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Quiet Door Residential Door Soundproofing Kit

Soundproof a door in your home with our residential door kit. This kit includes a Quiet Door™ Acoustic Panel, adjustable perimeter seal, automatic door sweep and OSI® Pro-Series® SC-175™ Acoustical Sound Sealant for a complete door soundproofing solution.

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The Quiet Door™ Residential Door Soundproofing Kit is a four part kit that was designed specifically for metal doors, which are commonly used for entrances to condominiums, apartments and offices. This product is best used in applications that require low to moderate soundproofing from low to moderate noise levels and where aesthetics are important. The Quiet Door™ Residential Door Soundproofing Kit will treat standard 36 in. x 86 in. steel doors. The perimeter seal and sweeps in this kit may need to be cut to ensure a proper fit.


Product Availability

Usually ships within 1-3 business days


For details, call 1-866-949-9COW.

Hand Selected Door Soundproofing Products — Our experienced staff selected our best products to be in these door soundproofing kits. We based our selection of door soundproofing components on what has historically proven effective in reducing noise through existing door applications.

Exceptional Quality — We selected only the highest quality materials available to be included in our Quiet Door™ Door Soundproofing Kits. All of our kits are built to order and hand inspected before being packed for delivery.

Ease of Installation — most people with basic hand tools and basic construction know-how will be able to install these products. Two of our door soundproofing kits, Quiet Door™ Industrial and Quiet Door™ Commercial, have a peel and place door cover to help ease the installation process.

Cost Effective — Quiet Door™ Door Soundproofing Kits are an economical alternative to expensive, replacement soundproof doors. These kits can be installed in about an hour, so labor cost and installation time is minimal.

Available Class A™ Flammability Rating — Our Quiet Door™ Residential Door Soundproofing Kit has a door covering that is Class A™ rated which will pass most building code flammability requirements for exposed materials. Please check with your local code officials for code requirements.



  • Band Practice Room Doors
  • Computer and Equipment Room Doors
  • Home Theater Doors
  • Homes, Apartment and Condo Doors
  • Hotel and Resort Doors
  • Office and Conference Room Doors
  • Professional and Home Recording Studio Doors


THICKNESS COVERING DENSITY 125 250 500 1000 2000 4000 NRC*
1/2 INCH fabric 10 lbs .04 .11 .38 .80 .98 1.04 0.55

* NRC = Noise Reduction Coefficient


The Quiet Door™ line of perimeter seals and sweeps can be used on almost any door to reduce sound transfer and they can be used on almost any door type. Some older doors may not have enough mounting area. Please double check all measurements and dimensions.

Do not pull drop bar out of case unless disengaged from spring or damage will occur and void warranty.

The Quiet Door™ line of perimeter seals and sweeps may need to be trimmed to fit. When trimming our Adjustable or Automatic products, care should be taken to not cut internal mechanisms that could impact the functionality of the product.

Some pre-drilling is required.

Tools needed for mounting the Quiet Door™ Acoustic Panel: Level, Straight Edge, Tape Measure, Pencil or Marker

Tools needed for mounting the Quiet Door™ Adjustable Perimeter Seal and Automatic Door Sweep: Drill, Drill Bit, Phillips Screwdriver, Hack Saw (for trimming)

Tools needed to apply the Acoustic Sealant: Caulk Gun

Materials Needed: All materials are included with purchase

Download Installation Instructions

Customer Reviews

Average Customer Ratings: 4.8 (34 reviews)

The times I talked with you on the telephone and corresponded through email you have been very helpful and efficient. I would highly recommend Soundproofcow.com to anyone!

– S. Cimino, PA

I have emailed a lot of different manufactures and I have to say your customer service is head and shoulders above all of them. I emailed your company at about 9pm my time and when I woke up the next morning you had already answered my question and then the follow up was a few hours later. I am impressed. Thanks a lot for the quick turn around!

– E. Gustafson, NV

I just wanted to send a quick thank you for your rapid response and helpfulness. I very much appreciated it. You have been responsive in every way all through the process. It has been a pleasure doing business with you and your company.

– T. Alexander, CA

I just wanted to let you know that in the end, sealing the air spaces on this door worked just fine and took care of the problem.

I really appreciate you taking so much time to share your expertise with me, and in particular recommending I try the simpler solution before investing in more expensive noise barriers. That is a big credit to you and your business.

– Mike

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If you need a quote quickly and would rather talk to a warm body, then dial 1-866-949-9269. No pushy sales guys…promise.

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