OEM China Wooden Door Bottom Seal Sweep Aluminum Automatic Drop Down Seal Strip

“Quality initially, Honesty as base, Sincere company and mutual profit” is our idea, in order to create repeatedly and pursue the excellence for OEM China Wooden Door Bottom Seal Sweep Aluminum Automatic Drop Down Seal Strip, We’re confident to generate good achievements while in the future. We’ve been hunting forward to becoming one of your respective most dependable suppliers.
“Quality initially, Honesty as base, Sincere company and mutual profit” is our idea, in order to create repeatedly and pursue the excellence for China Seal Strip and Bottom Seal, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!

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 initially, Honesty as base, Sincere company and mutual profit” is our idea, in order to create repeatedly and pursue the excellence for OEM China Wooden Door Bottom Seal Sweep Aluminum Automatic Drop Down Seal Strip, We’re confident to generate good achievements while in the future. We’ve been hunting forward to becoming one of your respective most dependable suppliers.
OEM China China Seal Strip and Bottom Seal, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!