Professional Design Door Bottom Door Seal Automatic Drop Down Type Fire Seal

We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with Professional Design Door Bottom Door Seal Automatic Drop Down Type Fire Seal, We welcome prospects, small business associations and buddies from all pieces in the globe to get hold of us and search for cooperation for mutual positive aspects.
We’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with China Door Gasket and Weather Strip, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we’ve gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

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’ve been ready to share our knowledge of internet marketing worldwide and recommend you suitable products at most competitive price ranges. So Profi Tools give you best value of money and we’ve been ready to create with each other with Professional Design Door Bottom Door Seal Automatic Drop Down Type Fire Seal, We welcome prospects, small business associations and buddies from all pieces in the globe to get hold of us and search for cooperation for mutual positive aspects.
Professional Design China Door Gasket and Weather Strip, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we’ve gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.