Automatic Drop Seal ADB-011

Automatic Drop Seal ADB-011

Acoustic Door Drop Seal for Glass Door

Additional information


Acoustic seal for door bottom


Door bottom or sliding door edge


Aluminum alloy frame + silicone sealing strip + 304 stainless steel accessories

Seal Matrial

Silicon rubber or EDDM seal


Aluminum, Dark Bronze Anodized, custom powder coated finishes upon request.

Min/Max Gap Size


Standard Lengths

800mm 915MM 1000MM ,Can be cut according Customer

Available Cut Length

800-650mm 915mm-800mm 1000mm-800mm

Product Details

The Acoustic Door Drop Seals are designed for the gap between the door bottom and floor, it provides an excellent barrier to airborne sound and helping to ensure that the acoustic attenuation provided by a door set .

 A medium duty, concealed automatic door bottom seal which is mortised into the bottom edge of single action doors.

It operates automatically by a spring loaded mechanism which lifts the seal clear of the floor as soon as the door is opened. The sealing gap in 3mm-13mm.

    Automatic Door Bottom ADD-011

Automatic Door Bottom ADD-011(j)

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