Soundproofing Rubber

Soundproofing Rubber

The gaps between door / window frames and framing (molding) is a common area for sound leakage. This can be easily remedied by applying our Sponge Neoprene Soundproofing Rubber Strip. Available with PSA self-adhesive backing for easy installation.

SOLD BY THE FOOT. Adjust 'Quantity' to the number of feet required.

Price: $2.88
Save to wishlist
Note: you must order at least 10 items
Fast turnaround

Although it is covered by a molding, the gaps between the door or window frame and framing is a common sound leak area around your doors. These gaps can significantly compromise the soundproofing properties of your doors and the effectiveness of other soundproofing products applied to your door. This problem is easily remedied by applying a strip of this dense closed cell sponge neoprene strip.

This .75” x .375” sponge neoprene rubber strip can be stuffed into the gap or adhesive applied with a convenient PSA self-adhesive backing. To ensure maximum soundproofing effectiveness, we recommend filling in all spaces around the soundproofing rubber with acoustical caulk.

How to Order:

This product is sold by the foot. Adjust ‘Quantity’ to the number of feet required. Strips can be easily resized with household scissors. On larger orders we offer a PSA backing on this rubber strip, please call customer service for details.

Before Completing Your Purchase:

Review the Product Specs to ensure this product is compatible with your application.

Click here to return to Door Soundproofing

Product Data
Shipping & Returns

Shipping and Return information is specific to this product page only (not for other products on our site).

  • Shipping:
    • This product is usually in stock and ships within one business day from our East coast facility.
    • If purchasing large quantities please call our office at 845-388-1200 to verify stock.
    • FREE SHIPPING on orders over $75.00. There will be a flat $14.99 shipping and handling fee on orders under $75.00. - Applies to orders shipped within the USA (excluding Alaska and Hawaii).
    • Ships FedEx Ground.
  • Returns:
    • This door hardware is custom cut and NOT returnable.
    • As a courtesy, we may, at our discretion, accept returns with prior authorization and a 30% restocking fee.
    • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
    • Return shipping is customer's responsibility. Return address will be provided along with RMA number.
    • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.

Send to friend
: *
: *
: *
Product reviews are only available to verified buyers of this product. To leave a review, please refer to the product review email we sent you.

Not yet rated. Be the first to Write a Review

Recently Viewed

Customers Questions and Answers

1) rick j: how many feet in a role?

Trademark Soundproofing Reply: Hi Rick. "Quantity" equals "Feet". So if you choose quantity 22 you will receive 22 feet etc. There is a minimum requirement of 10 feet.

2) Mimi: Does this product compress when the door closes? I have installed a Frost King weather strip 5/16" (0.3175") in depth as a temporary solution. My door just closes. So I am concerned that if this product doesn't compress, I won't be able to close my door. Thank you.

Trademark Soundproofing Reply:

Hi Mimi. This does compress. However for sealing the jambs and header of your doors we would recommend that you look at these door header and jamb seals that are meant for such application.

3) dave: Hi, I am wondering whether this soundproofing rubber will do a better job than simple 3/4" rope backer rod? Thanks for any advice, Dave

Trademark Soundproofing Reply:

Our rubber is a closed cell high quality neoprene. It is possible that you will get good results with the backer rod as well although this rubber is more dense. Be sure to use acoustical caulk too to get a proper seal.