Factory Price For Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal

We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Factory Price For Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal, We guaranteed good quality, if consumers were not satisfied with the products’ good quality, you can return inside of 7days with their original states.
We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for China Seal Strip and Bottom Seal, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

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 are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Factory Price For Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal, We guaranteed good quality, if consumers were not satisfied with the products’ good quality, you can return inside of 7days with their original states.
Factory Price For China Seal Strip and Bottom Seal, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!