Automatic Door Bottom, Basic Automatic Door Bottom, Basic


Sound Rated Automatic Door Bottom with high quality neoprene seal, fills gaps up to 1/2-inch. Can be applied as surface mounted or semi mortised application. Available in standard stock sizes (Can ...
Sound Rated Automatic Door Bottom with high quality neoprene seal, fills gaps up to 1/2-inch. Can be applied as surface mounted or semi mortised application. Available in standard stock sizes (Can ...
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Color *
Gray

$78.00 $65.00
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Sound Rated Automatic Door Bottom with high quality neoprene seal, fills gaps up to 1/2-inch. Can be applied as surface mounted or semi mortised application. Available in standard stock sizes (Can be trimmed on the field).

This sound rated Automatic Door Bottom will provide an excellent seal to the gap between the door and floor. The aluminum casing is fitted with a self-extinguishing and oil resistant solid neoprene insert which serves as its primary seal. Additionally, the interior of the aluminum anodized casing is filled with rubber for extra protection. 

The rubber used as the seal is made of high quality neoprene to ensure many years of use out of this automatic door bottom.

This product can be mounted as a semi mortised or surface mounted application, as shown in the illustrations. It is non-handed and can be applied directly over the floor surface or above a doorway saddle, though a saddle is recommended for higher sound control (A saddle is highly recommended when the door bottom is sealing onto carpet). Available in two anodized finishes and in standard stock sizes. Installation instructions and screws provided.

Not sure what size you need? See How to Measure for an Automatic Door Bottom.

Custom Sizes: Custom sizes up to 60" can be purchased through our office. Please contact us at 415-855-4950 to purchase.

How it Works:
This product utilizes a concealed flat mechanism which is activated by the pressure of closing the door (The brass nut at the head gets pushed in by the door jamb and that lowers the seal). The high quality neoprene rubber seal drops, filling gaps up to .75”, upon the closing of door to create a tight seal and raises up automatically when the door is opened to ensure smooth door operation. Our door bottoms have been tested through 5 million cycles and provide the same excellent quality as our mortised automatic door bottom. For more information, see About Automatic Door Bottoms.

Automatic Door bottom can be trimmed on the field up to 3-4" depending on the size ordered, see installation guide tab.

Note: We recommend trying to keep the gap between the door and the floor at no more than 3/8" for maximum sound sealing. Larger gaps can be treated with a door saddle, or an added wood strip to the underside of the door.

This model is recommended for interior residential doors. For situations requiring a better seal please see our Heavy Duty Automatic Door Bottom.

Escape the noise and improve your sound. Order your Overtone Automatic Door Bottom today.


Product Downloads

Automatic Door Bottom, Basic Specification Sheet

Automatic Door Bottom, Basic Installation Instructions


Sound Rated Automatic Door Bottom with high quality neoprene seal, fills gaps up to 1/2-inch. Can be applied as surface mounted or semi mortised application. Available in standard stock sizes (Can be trimmed on the field).

This sound rated Automatic Door Bottom will provide an excellent seal to the gap between the door and floor. The aluminum casing is fitted with a self-extinguishing and oil resistant solid neoprene insert which serves as its primary seal. Additionally, the interior of the aluminum anodized casing is filled with rubber for extra protection. 

The rubber used as the seal is made of high quality neoprene to ensure many years of use out of this automatic door bottom.

This product can be mounted as a semi mortised or surface mounted application, as shown in the illustrations. It is non-handed and can be applied directly over the floor surface or above a doorway saddle, though a saddle is recommended for higher sound control (A saddle is highly recommended when the door bottom is sealing onto carpet). Available in two anodized finishes and in standard stock sizes. Installation instructions and screws provided.

Not sure what size you need? See How to Measure for an Automatic Door Bottom.

Custom Sizes: Custom sizes up to 60" can be purchased through our office. Please contact us at 415-855-4950 to purchase.

How it Works:
This product utilizes a concealed flat mechanism which is activated by the pressure of closing the door (The brass nut at the head gets pushed in by the door jamb and that lowers the seal). The high quality neoprene rubber seal drops, filling gaps up to .75”, upon the closing of door to create a tight seal and raises up automatically when the door is opened to ensure smooth door operation. Our door bottoms have been tested through 5 million cycles and provide the same excellent quality as our mortised automatic door bottom. For more information, see About Automatic Door Bottoms.

Automatic Door bottom can be trimmed on the field up to 3-4" depending on the size ordered, see installation guide tab.

Note: We recommend trying to keep the gap between the door and the floor at no more than 3/8" for maximum sound sealing. Larger gaps can be treated with a door saddle, or an added wood strip to the underside of the door.

This model is recommended for interior residential doors. For situations requiring a better seal please see our Heavy Duty Automatic Door Bottom.

Escape the noise and improve your sound. Order your Overtone Automatic Door Bottom today.


Product Downloads

Automatic Door Bottom, Basic Specification Sheet

Automatic Door Bottom, Basic Installation Instructions

Return Policy

All returns must be authorized by OvertoneAcoustics.com before a customer can send the order back. Unauthorized returns will not be accepted or refunded, and may be refused when received. To obtain authorization you must request a Return Merchandise Authorization (RMA) number within fifteen (15) days of the receiving date. RMA numbers will not be extended or reissued. OvertoneAcoustics.com must receive the returned products within fifteen (15) days of issuing the RMA number. RMA number(s) must be prominently displayed on all boxes returned. To obtain an authorization number, please call our Customer Contact Center toll-free at 1-415-855-4950 or email us at returns@overtoneacoustics.com.

Return Time

All returns must be authorized within fifteen (15) days after receiving date and returned fifteen (15) days after authorization.

Return Condition

All returned merchandise must be unused and returned in the condition it was originally received, with all original packaging. Returns must be 100% complete, including all components, hardware and/or any accompanying items. Any return that does not include the preceding items will not be refunded and may be refused when received. If any component of the returned product(s) is missing, Return Procedure will be breached and we may in our sole and absolute discretion reject the entire return or choose to impose additional charges against the Customer for replacement of the missing component(s). Any return containing products that appear used, damaged in any way, or with missing components will not be refunded. No returns can be made on custom or special order items. No returns can be made on clearance items, including surplus and damage-discounted items.

Restocking Fee

Upon authorization and receipt, accepted returns are subject to a 25% restocking charge.

Refund

All authorized returns will be fully refunded less restocking fees and shipping and handling charges.

Return Shipment

Customer is solely responsible for shipping any returned product. Customer agrees to use only reputable carriers, capable of providing proof of delivery and insurance, for the entire value of the shipment. Customer agrees to bear all shipping and insurance charges and all risk of loss for the return product(s) during shipment. All authorized returns should have the authorization number clearly marked on the outside of the package and returned to the address listed below:

OvertoneAcoustics.com
Attn: Returns Dept.
3 Danforth Rd
Easton, PA 18045 U.S.A.

Return Policy

All returns must be authorized by OvertoneAcoustics.com before a customer can send the order back. Unauthorized returns will not be accepted or refunded, and may be refused when received. To obtain authorization you must request a Return Merchandise Authorization (RMA) number within fifteen (15) days of the receiving date. RMA numbers will not be extended or reissued. OvertoneAcoustics.com must receive the returned products within fifteen (15) days of issuing the RMA number. RMA number(s) must be prominently displayed on all boxes returned. To obtain an authorization number, please call our Customer Contact Center toll-free at 1-415-855-4950 or email us at returns@overtoneacoustics.com.

Return Time

All returns must be authorized within fifteen (15) days after receiving date and returned fifteen (15) days after authorization.

Return Condition

All returned merchandise must be unused and returned in the condition it was originally received, with all original packaging. Returns must be 100% complete, including all components, hardware and/or any accompanying items. Any return that does not include the preceding items will not be refunded and may be refused when received. If any component of the returned product(s) is missing, Return Procedure will be breached and we may in our sole and absolute discretion reject the entire return or choose to impose additional charges against the Customer for replacement of the missing component(s). Any return containing products that appear used, damaged in any way, or with missing components will not be refunded. No returns can be made on custom or special order items. No returns can be made on clearance items, including surplus and damage-discounted items.

Restocking Fee

Upon authorization and receipt, accepted returns are subject to a 25% restocking charge.

Refund

All authorized returns will be fully refunded less restocking fees and shipping and handling charges.

Return Shipment

Customer is solely responsible for shipping any returned product. Customer agrees to use only reputable carriers, capable of providing proof of delivery and insurance, for the entire value of the shipment. Customer agrees to bear all shipping and insurance charges and all risk of loss for the return product(s) during shipment. All authorized returns should have the authorization number clearly marked on the outside of the package and returned to the address listed below:

OvertoneAcoustics.com
Attn: Returns Dept.
3 Danforth Rd
Easton, PA 18045 U.S.A.

Acoustics 101

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