Supply OEM Aluminum Adjustable Perimeter Seal Door Bottom Drop Down Seals

We believe in: Innovation is our soul and spirit. Good quality is our life. Shopper need to have is our God for Supply OEM Aluminum Adjustable Perimeter Seal Door Bottom Drop Down Seals, We are sincere and open. We look forward to your visit and setting up trustworthy and long-term standing partnership.
We believe in: Innovation is our soul and spirit. Good quality is our life. Shopper need to have is our God for China Seal Strip and Bottom Seal, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

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

We believe in: Innovation is our soul and spirit. Good quality is our life. Shopper need to have is our God for Supply OEM Aluminum Adjustable Perimeter Seal Door Bottom Drop Down Seals, We are sincere and open. We look forward to your visit and setting up trustworthy and long-term standing partnership.
Supply OEM China Seal Strip and Bottom Seal, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.