Wholesale Price China Automatic Door Bottoms Drop Down Acoustical Bottom Seals

Our target should be to consolidate and enhance the high quality and service of existing goods, meanwhile frequently develop new products and solutions to fulfill distinct customers’ demands for Wholesale Price China Automatic Door Bottoms Drop Down Acoustical Bottom Seals, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
Our target should be to consolidate and enhance the high quality and service of existing goods, meanwhile frequently develop new products and solutions to fulfill distinct customers’ demands for China Seal Strip and Bottom Seal, To win customers’ confidence, Best Source has set up a strong sales and after-sales team to offer the best product and service. Best Source abides by the idea of “Grow with customer” and philosophy of “Customer-oriented” to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let’s grow together!

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

Our target should be to consolidate and enhance the high quality and service of existing goods, meanwhile frequently develop new products and solutions to fulfill distinct customers’ demands for Wholesale Price China Automatic Door Bottoms Drop Down Acoustical Bottom Seals, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
Wholesale Price China China Seal Strip and Bottom Seal, To win customers’ confidence, Best Source has set up a strong sales and after-sales team to offer the best product and service. Best Source abides by the idea of “Grow with customer” and philosophy of “Customer-oriented” to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let’s grow together!