Competitive Price for Wooden Door Bottom Sweep Automatic Aluminum Drop Down Door Seal

We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for Competitive Price for Wooden Door Bottom Sweep Automatic Aluminum Drop Down Door Seal, We sincerely expect exchange and cooperation along with you. Let us move forward hand in hand and accomplish win-win situation.
We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for China Seal Strip and Bottom Seal, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer’s trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

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. Top quality is our life. Purchaser need is our God for Competitive Price for Wooden Door Bottom Sweep Automatic Aluminum Drop Down Door Seal, We sincerely expect exchange and cooperation along with you. Let us move forward hand in hand and accomplish win-win situation.
Competitive Price for China Seal Strip and Bottom Seal, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer’s trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!