Low price for Copper Tip Dust Proof Automatic Aluminum Door Seal Drop Down Seal for Wooden Door

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Low price for Copper Tip Dust Proof Automatic Aluminum Door Seal Drop Down Seal for Wooden Door, We’re searching forward to forming prosperous organization marriage with new shoppers during the around long run!
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for China Seal Strip and Bottom Seal, Many years of work experience, we’ve got realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down all those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

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 experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Low price for Copper Tip Dust Proof Automatic Aluminum Door Seal Drop Down Seal for Wooden Door, We’re searching forward to forming prosperous organization marriage with new shoppers during the around long run!
Low price for China Seal Strip and Bottom Seal, Many years of work experience, we’ve got realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down all those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .