Top Suppliers Mounted Automatic Door Bottom Seal Drop-Down Seals

Top Suppliers Mounted Automatic Door Bottom Seal Drop-Down Seals

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

Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Top Suppliers Mounted Automatic Door Bottom Seal Drop-Down Seals, We warmly welcome customers from all around the environment for any style of cooperation with us to make a mutual advantage long run. We are devoting ourselves wholeheartedly to supply consumers the best service.
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for China Seal Strip and Bottom Seal, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.

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
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Top Suppliers Mounted Automatic Door Bottom Seal Drop-Down Seals, We warmly welcome customers from all around the environment for any style of cooperation with us to make a mutual advantage long run. We are devoting ourselves wholeheartedly to supply consumers the best service.
Top Suppliers China Seal Strip and Bottom Seal, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.