Personlized Products Aluminum Door Bottom Dustproof Automatic Door Drop Down Seal

Personlized Products Aluminum Door Bottom Dustproof Automatic Door Drop Down Seal

Product Advantage;

1) Consealed type, easily install with end cover plate or both bottom wings.

2) Unique design, M type spring with reinforced nylon structure, stable performance.

3) Nylon or copper plunger is available depending on the whole style of the door.

4) Silicone rubber sealing , high temperature resistance, aging resistance.

5) Intumescent fire strips are added on the bottom wings of both sides of B03, which can be used for fire door installation.

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Product Detail

Product Tags

We emphasize progress and introduce new merchandise into the market each and every year for Personlized Products Aluminum Door Bottom Dustproof Automatic Door Drop Down Seal, We adhere towards the tenet of “Services of Standardization, to fulfill Customers’ Demands”.
We emphasize progress and introduce new merchandise into the market each and every year for China Seal Strip and Bottom Seal, Our domestic website’s generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !

Product Description

Consealed fire door drop down seal M-type spring structure, suitable for doors with slots in the door leaf. During installation, there is a 34mm*14mm through slot at the bottom of the door. Place the product in it, fix it from the wing of the product, and install the decorative end cover with screws. The use of this product does not affect the overall style of the door.

When a fire occurs, the fireproof expansion seals on the wings installed on both sides will expand rapidly to block the gap at the bottom of the door, prevent the spread of flames, cut off harmful gases, fight for escape and rescue time, and provide a guarantee for the safety of life. In normal conditions, it can be used for sealing functions such as temperature insulation, sound insulation, and dust blocking.

• Length：330mm-2200mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With stainless steel bracket. With screw on fin, bracket as cover optional.

• Plunger optional：Nylon plunger, copper plunger, wedge plunger

• Seal：Silicon rubber seal, gray or black colour

B03FR安装
We emphasize progress and introduce new merchandise into the market each and every year for Personlized Products Aluminum Door Bottom Dustproof Automatic Door Drop Down Seal, We adhere towards the tenet of “Services of Standardization, to fulfill Customers’ Demands”.
Personlized Products China Seal Strip and Bottom Seal, Our domestic website’s generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !