Reliable Supplier Concealed Door Bottom Seal Drop Down Seal/Soundproofing Wooden Door Seal Door Drop Bottom Seal for Wooden Door Bottom

We also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for Reliable Supplier Concealed Door Bottom Seal Drop Down Seal/Soundproofing Wooden Door Seal Door Drop Bottom Seal for Wooden Door Bottom, Standing still today and seeking into the longer term, we sincerely welcome customers all over the environment to cooperate with us.
We also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for China Door Drop Seal and Acoustic Seal, Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.

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 also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for Reliable Supplier Concealed Door Bottom Seal Drop Down Seal/Soundproofing Wooden Door Seal Door Drop Bottom Seal for Wooden Door Bottom, Standing still today and seeking into the longer term, we sincerely welcome customers all over the environment to cooperate with us.
Reliable Supplier China Door Drop Seal and Acoustic Seal, Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.