Heavy Duty Automatic Door Bottom

Price is for automatic door bottom (saddle and gasketing sold separately). Select the length of your door bottom from the drop down box above.

Save on standard 36 in. automatic door bottoms, Select size 36 in. above for special pricing (can also be trimmed at least 2 inches)

How to order

Measure the inside of your door frame, from stop molding to stop molding (on a wood door you can consider cutting off the stop molding). If you are unsure of the exact size order a little longer as the bottom can be trimmed up to 2" with a hacksaw. All door bottoms are manufactured specifically to the size you order so please allow a few more days for delivery.

To buy multiple sizes of automatic door bottoms, add each size to the cart one at a time.

This automatic door bottom is specifically designed to create the best sound seal possible for normal sound levels. (see our High Sound Automatic Door Bottom for even higher sound.) It is also built to last, our door bottoms have been tested through 5 million cycles! See specification diagram at bottom of page. The closed cell sponge neoprene rubber seal drops upon closing of door to create a tight seal and raises up when you open the door to ensure smooth opening and closing of door.

Installation instructions and screws included.

Because this product is custom cut, please allow an additional 5-10 (business) days to process your order.

Installation

Click for installationguide and productspecifications.

Soundproof automatic door bottom can also be ordered in bronze and gold by using the drop down button above.

Additionally we have partnered with one of the biggest door gasketing manufactures and can offer any type of door bottom, saddle, gasketing etc. Including lead lined, mortised, fire ratings and custom sizes by calling our office at 845-352-3200.

Shipping is $8.00.

Doors are a significant weak link in any soundproofing project. The first issue with doors are the air gaps around the door bottom and jambs. Proper sealing of doors are a must in any soundproofing project. This can be achieved by using automatic door bottoms and door gasketing. The 2nd issue is the gap between the door frame and the drywall. Remove the door molding and stuff the gap with soundproofing rubber, caulk all gaps with an acoustical caulk.

Finally the door itself is the culprit as it is 1 single layer. Be sure to use a solid wood door (not a hollow core door). Then install a layer of 1/2" MDF directly onto the door with Green Glue in between, MDF can be routed and painted beautifully. (If the looks of the door are not an issue you can use drywall or plywood).

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Information: Door Bottom Diagram

For international orders please call 845-352-3200 or email global@tmsoundproofing.com.