New Product

Audiometry Room:High-Performance Soundproof Room Si Series

The Audiometry Room Si Series is a collaborative development with Sonora Technology. Custom-built from small to large booths, it is designed to meet user needs. The outer soundproof layer is constructed with steel soundproof panels in a modular, bolt-assembly system, allowing for easy relocation. The inner wall absorption layer uses Sonora Technology’s BFB sound-absorbing panels.

– **What is BFB Sound-Absorbing Panel?**
The BFB panel is a high-density sound-absorbing panel combined with special fibers (Tyvek) and is certified as a non-combustible material (NM-4938). This panel offers high sound absorption, excellent water resistance, and stain resistance, making it ideal for use in clean environments like medical facilities.

Non-Combustible BFB Sound-Absorbing Panel

Certified as Non-Combustible
Certification Number: NM-4938

The BFB panel is a new interior sound-absorbing panel made by framing Tyvek® on fiberglass wool.

Applications

Interior sound absorption for walls and ceilings, indoors and outdoors.

Specifications

A product that frames Tyvek® on the surface of fiberglass wool board.

Features

Tyvek® is a multi-functional material suitable for various environments. As it uses no glass fibers on the surface, there is no fiber scattering after installation and no prickly texture.

Cross-sectional Diagram

Four Key Points

  1. Water-Resistant

    Tyvek® is water- and pressure-resistant, making it suitable for outdoor or wet environments.

  2. Breathable

    Tyvek® allows air to pass through, enhancing the high sound absorption of the underlying fiberglass wool.

  3. Durable

    Tyvek® is resistant to tension and scratching.

  4. High Design Versatility

    Tyvek® is opaque, ensuring the underlying material color does not affect the final appearance, resulting in a clean finish.

Sound Absorption (Reverberation Room Absorption Rate)

Inside the Audiometry Room

Outside the Audiometry Room

Model Types and Prices

Type Internal Dimensions (mm) External Dimensions (mm) Price (Excluding Tax)
Si-S-1 W1140×L1140×H2070 W1200×L1200×H2100 ¥1,320,000 (tax excluded)
Si-S-2 W1140×L1740×H2070 W1200×L1800×H2100 ¥1,500,000 (tax excluded)
Si-S-3 W1740×L1740×H2070 W1800×L1800×H2100 ¥1,960,000 (tax excluded)
Si-S-4 W1740×L2340×H2070 W1800×L2400×H2100 ¥2,300,000 (tax excluded)
Si-H-1 W1140×L1140×H2070 W1200×L1200×H2100 ¥1,560,000 (tax excluded)
Si-H-2 W1140×L1740×H2070 W1200×L1800×H2100 ¥1,730,000 (tax excluded)
Si-H-3 W1740×L1740×H2070 W1800×L1800×H2100 ¥2,250,000 (tax excluded)
Si-H-4 W1740×L2340×H2070 W1800×L2400×H2100 ¥2,620,000 (tax excluded)

Guaranteed Sound Insulation Values (dB)

63 125 250 500 1000 2000 4000 8000
Guaranteed Sound Insulation Si-S (10) 16 20 25 29 35 37 38
Guaranteed Sound Insulation Si-H (12) 18 26 30 35 39 42 42

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