China Factory for Concealed Automatic Drop Down Bottom Seal Door Bottom Automatic Drop Down Seal

China Factory for Concealed Automatic Drop Down Bottom Seal Door Bottom Automatic Drop Down Seal

Product Advantage;

1) Heavy Duty type can be used in factories, garages and other oversize doors.

2) Unique design, special spring with swing block structure, stable and durable, strong compressive ability, excellent performance.

3) Huge EPDM honeycomb foam rubber seal makes soundproof better.

4) Installed by the bottom wing with screws and collocate aluminum alloy decorative plates at both ends.

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Product Detail

Product Tags

It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Factory for Concealed Automatic Drop Down Bottom Seal Door Bottom Automatic Drop Down Seal, We’ll make larger endeavours to assist domestic and international prospective buyers, and make the mutual advantage and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Seal Strip and Bottom Seal, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.

Product Description

GF-B04 Designed for heavy doors, the thickness of the door should be greater than 45mm, which is mostly used for doors that require high sound insulation in industrial and mining enterprises. During installation, a 44mm*26mm through slot is required to be processed at the bottom of the door, the product is placed in it, fixed from the product’s wing, and the decorative end cover is installed with screws. The use of this product does not affect the overall style of the door.

• Length：450mm-2300mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With screw on fin, standard cover plate supplied

• Plunger：Copper plunger

• Seal：EPDM foam rubber seal, black colour

B04ER
B04安装 It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Factory for Concealed Automatic Drop Down Bottom Seal Door Bottom Automatic Drop Down Seal, We’ll make larger endeavours to assist domestic and international prospective buyers, and make the mutual advantage and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
China Factory for China Seal Strip and Bottom Seal, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.