从China供应商批量进口Acoustic Perimeter Seal

This acoustic perimeter seal is designed for door bottom gaps, providing a barrier against airborne sound, smoke and energy loss. The mechanical drop-seal system automatically lowers the inner sealing strip when the door closes and retracts it when opened, ensuring a tight seal without affecting the door’s appearance. The seal can be fully hidden in a door bottom groove for a clean finish.

The seal accommodates gaps from 0mm to 10mm, with standard lengths of 2100mm to 2500mm. Materials include silicone rubber or EPDM, both chosen for their durability and acoustic properties. The installation uses screws with a decorative strip to conceal fasteners, maintaining aesthetics. This design is typical for high-performance acoustic doors in commercial or industrial settings.

Primary applications include soundproof doors in recording studios, theatres, offices and healthcare facilities where noise leakage must be minimised. Buyers often pair these seals with acoustic door sets to achieve specified STC ratings. The product is supplied in linear metres, with custom lengths and materials available upon request.

Yongkang Bosslong Industrial & Trading Co., Ltd. is based at No.77 Jinshan West Road, Yongkang, Zhejiang, China. The company holds a harbor trust tier, indicating it meets basic verification criteria for international trade, though no additional certifications or response metrics are provided.

The supplier focuses on hardware and sealing solutions, with this acoustic perimeter seal representing a niche product in its portfolio. No details on production capacity, lead times or client history are listed, so buyers should request these directly. The profile does not mention export experience or quality management systems.