100% Original Factory Aluminum Door Automatic Door Bottom Seal Weatherstripping

“Quality first, Honesty as base, Sincere service and mutual profit” is our idea, in order to develop continuously and pursue the excellence for 100% Original Factory Aluminum Door Automatic Door Bottom Seal Weatherstripping, We sincerely welcome all guests to setup business enterprise interactions with us around the basis of mutual positive aspects. Remember to speak to us now. You’ll get our qualified reply within just 8 several hours.
“Quality first, Honesty as base, Sincere service and mutual profit” is our idea, in order to develop continuously and pursue the excellence for China Seal Strip and Bottom Seal, With the effort to keep pace with world’s trend, we will always endeavor to meet customers’ demands. If you want develop any other new products, we can customize them for you. If you feel interest in any of our products or want develop new products, please feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

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

“Quality first, Honesty as base, Sincere service and mutual profit” is our idea, in order to develop continuously and pursue the excellence for 100% Original Factory Aluminum Door Automatic Door Bottom Seal Weatherstripping, We sincerely welcome all guests to setup business enterprise interactions with us around the basis of mutual positive aspects. Remember to speak to us now. You’ll get our qualified reply within just 8 several hours.
100% Original Factory China Seal Strip and Bottom Seal, With the effort to keep pace with world’s trend, we will always endeavor to meet customers’ demands. If you want develop any other new products, we can customize them for you. If you feel interest in any of our products or want develop new products, please feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.