Yongkang Bosslong Industrial&Trading Co., Ltd
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Acoustic Astragal Seal

— Firestopping Material, Door and Window Accessories, Acoustic Astragal Seal
Product Category: Door
Sales Method: Export, Manufacture
Payment Term: T/T, L/C, Western Union
Trade Term (Incoterms): FOB
Min. Order Unit Price
1 Piece
Contact Info


Address: China (mainland) Zhejiang Jinhua,NO. 77 Jinshan West Rd Hardware Industrial Zone, Yongkang

Product Detail

Product Attribute:

  • China (mainland) More >
  • YJ
  • CCC
  • 07/12/2017
  • 07/12/2017

Product Content Description:

The Fire & Acoustic Door Drop Seals are designed for the gap between the door bottom and floor,it provides an excellent barrier to airborne sound and helping to ensure that the acoustic attenuation provided by a door set.
The Fire & Acoustic Door Drop Seals control the movement of the inner sealing strip through mechanical movement . When the door is closed , internal sealing strip will be down automatically to performance the tight sealing effects. When the door is opened, the inner seals will be automatically rise from the floor. Some of this serious seal can be fully hidden in the door bottom groove, the door beautiful surface will not be affected by installation of the seal.

Location: Meeting stiles of double butt hinged doors.
Installation: Through screws fastening. 
Min / Max Gap: 2.5mm to 8mm.
Length : 2100mm-2500mm.
Seal material : Silicon rubber. 
Function: SAAS is an acoustic and smoke astragal. Its proven design is effective in sealing the meeting stiles of plain or rebated double doors.

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