Quality Inspection for Screw Fixed Type Outside Assembly Door Bottom Seals Aluminum Auto Drop Down Door Weather Stripping

Our firm has been concentrating on brand strategy. Customers’ pleasure is our best advertising. We also supply OEM company for Quality Inspection for Screw Fixed Type Outside Assembly Door Bottom Seals Aluminum Auto Drop Down Door Weather Stripping, If you are fascinated in almost any of our services and products, please will not wait to contact us. We are all set to reply you inside 24 hours soon after receipt within your request also to build mutual un-limited benefits and organization in close to long run.
Our firm has been concentrating on brand strategy. Customers’ pleasure is our best advertising. We also supply OEM company for China Seal Strip and Bottom Seal, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

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

Our firm has been concentrating on brand strategy. Customers’ pleasure is our best advertising. We also supply OEM company for Quality Inspection for Screw Fixed Type Outside Assembly Door Bottom Seals Aluminum Auto Drop Down Door Weather Stripping, If you are fascinated in almost any of our services and products, please will not wait to contact us. We are all set to reply you inside 24 hours soon after receipt within your request also to build mutual un-limited benefits and organization in close to long run.
Quality Inspection for China Seal Strip and Bottom Seal, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.