Quality Inspection for Aluminum Automatic Drop Down Door Weather Stripping Energy Saving Door Bottom Seals

With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for Quality Inspection for Aluminum Automatic Drop Down Door Weather Stripping Energy Saving Door Bottom Seals, Our products and solutions are widely recognized and reliable by users and can meet continuously changing economic and social needs.
With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for China Seal Strip and Bottom Seal, When you are keen on any of our items following you view our product list, please feel free to make contact with us for inquiries. You’ll be able to send us emails and get in touch with us for consultation and we shall respond for you as soon as we are able to. If it’s convenient, you could find out our address in our web site and come to our enterprise. or additional information of our goods by yourself. We’re generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.

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

With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for Quality Inspection for Aluminum Automatic Drop Down Door Weather Stripping Energy Saving Door Bottom Seals, Our products and solutions are widely recognized and reliable by users and can meet continuously changing economic and social needs.
Quality Inspection for China Seal Strip and Bottom Seal, When you are keen on any of our items following you view our product list, please feel free to make contact with us for inquiries. You’ll be able to send us emails and get in touch with us for consultation and we shall respond for you as soon as we are able to. If it’s convenient, you could find out our address in our web site and come to our enterprise. or additional information of our goods by yourself. We’re generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.