Hot sale Fire Rated Drop Down Seal Aluminum Door Stop

With this motto in mind, we’ve got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Hot sale Fire Rated Drop Down Seal Aluminum Door Stop, “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your support. Call Us Today For even further info, get hold of us now.
With this motto in mind, we’ve got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for China Seal Strip and Bottom Seal, The president and all the company members would like to offer skilled solutions and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.

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 this motto in mind, we’ve got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Hot sale Fire Rated Drop Down Seal Aluminum Door Stop, “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your support. Call Us Today For even further info, get hold of us now.
Hot sale China Seal Strip and Bottom Seal, The president and all the company members would like to offer skilled solutions and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.