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Sound Silencer™ - dBA Ceiling and Wall Panels

Google翻訳”,

サウンドサイレンサー™ dBA 音響天井・壁パネル

3つの機能を持つ拡散剤・遮断剤・吸収剤

Sound Silencer™ dBAパネルで、高度な音響制御をご体験ください。硬質多孔質ARPRO® PEPP素材を使用した次世代ソリューションです。遮音、吸音、拡散を単一のシステムで実現するように設計されたこれらのパネルは、明瞭性、快適性、そしてプロ仕様の音響制御が求められる環境に最適な、バランスの取れた音響性能を提供します。

クリーンでモダンな美観と卓越した耐久性を備えたSound Silencer dBAパネルは、スタジオ、ホームシアター、業務用オーディオルームなど、音響品質が重視されるあらゆる空間を美しく演出します。繊維を含まないポリマー構造は、屋内外を問わず、従来のグラスファイバーパネルに代わる安全で洗浄性に優れ、長寿命の代替品となります。

主なメリット

3 つの機能を備えた音響性能- 1 つのパネルで拡散、遮断、吸収を実現し、反射、残響、ノイズ伝達を制御します。
STC および NRC 評価– 吸音と遮音の両方の用途に効果的です。
クラス A 耐火等級– 商業ビルの要件に準拠するために ASTM E84 に従ってテスト済み。
非繊維 ARPRO® PEPP 構造– グラスファイバーを使用せず、清潔で刺激がなく、耐久性のある音響ソリューションを提供します。
厳しい環境向けに設計– 屋内使用に耐える耐水性、耐湿性、耐衝撃性、耐細菌性、耐真菌性を備えています。
軽量で清掃可能- 現場での設置、メンテナンス、取り扱いが簡単です。
低排出・持続可能– CDPH V1.2 に合格し、LEED v4.1 EQ 低排出材料に貢献します。

アプリケーション

最適な用途:
ホームシアター、レコーディングスタジオ、商用サウンドルーム、プロオーディオアプリケーション、リハーサルスペース、放送室、その他音響的に敏感なあらゆる会場。

材料

多孔質発泡ポリプロピレン（PEPP）

厚さのオプション

1インチ
2インチ

標準サイズ

24インチ×24インチ
24インチ×48インチ

利用可能な色

木炭
白

インストール

接着剤、Zバー、またはネジで直接取り付け
軽量構造により取り扱いが簡単になり、労働時間が短縮されます。

仕様

SECTION 09 84 33
Sound Silencer^TM dBA Acoustic Wall Panels
PART 1 GENERAL
1. SECTION INCLUDES
  1. Sound Silencer^TMdBA acoustic wall panels and accessories for wall installation.
2. REFERENCES
  1. American Society for Testing and Materials (ASTM)
    ASTM E84: Standard Test Method for Surface Burning Characteristics of Building Materials.
    ASTM E90: Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
    ASTM C423: Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method.
    ASTM E795: Standard Practices for Mounting Test Specimens During Sound Absorption Tests
  2. International Code Council (ICC)
    ICC IBC: International Building Code
3. SUBMITTALS
  1. Product Data: Manufacturer’s data sheet and installation instructions.
  2. Samples: Submit, at minimum, a 4” x 4” sample for each type of specified acoustical panel.
  3. Test Reports: Upon request, submit certified test reports to verify specified product performance.
4. QUALITY ASSURANCE
  1. Qualifications:
    Manufacturers: Provide acoustical wall panels from a single manufacturer.
    Installers: Utilize an installer having demonstrated experience on projects of comparable size and complexity.
  2. Performance Requirements:
    Surface Burning Characteristics: Acoustical panels to perform as specified when tested in accordance with ASTM E84. Acoustical panel surface burning performance should comply with the International Building Code and other local building code requirements.
    Acoustical Characteristics: Acoustical panels to perform as specified when tested in accordance with ASTM C423 and ASTM E90.
5. DELIVERY, STORAGE, AND HANDLING
  1. Storage and Handling Requirements:
    Handle panels carefully to avoid any damage.
    Store panels indoors in a clean, cool, dry place, and out of direct sunlight.
    Store panels in a space where the ambient temperature and humidity conditions are being maintained at the levels indicated for the project when occupied for its intended use.
6. SITE CONDITIONS
  1. Ambient Conditions:
    Maintain ambient temperature and humidity conditions at levels indicated for the project when occupied for its intended use.
    Do not install products under environmental conditions outside manufacturer’s recommended limits.
  2. Existing Conditions: Do not install wall panels until space is enclosed and weather proofed, and wet work is completely dry.
7. WARRANTY
  1. Provide manufacturer’s written product warranty per Section 01 77 00 – Closeout Procedures.
PART 2 PRODUCTS
(Specifier Note: Red colored text below requires you to select an option before this specification can be completed. Options in red text are bound by parenthesis. Additional dBA information can be found on our website www.acousticalsurfaces.com/sound_silencer/dBA_panel.htm)
1. MANUFACTURERS
  1. Acoustical Surfaces, Inc., 123 Columbia Court N, Chaska, MN 55318.
    Phone: 952-448-5300. Fax: 952-448-2613. Website: www.acousticalsurfaces.com
2. DESCRIPTION
  1. Product: Sound Silencer^TMdBA acoustic wall panels by Acoustical Surfaces, Inc.
  2. Product Options:
    Panel Composition: Semi-rigid porous expanded polypropylene acoustical bead foam
    Panel Thickness: (1”) / (2”)
    Panel Size: (23 ¾” x 23 ¾”) / (23 ¾” x 47 ¾”)
    Edge Profile: Square
    Finish: (Charcoal) / (White)
    Mounting Method: (Direct Attachment) / (Adhesive)
  3. Product Performance:
    Acoustical Performance
    Noise Reduction Coefficient (NRC) per ASTM C423
Thickness

1”

2”

A Mount

0.50

0.65
1. Sound Transmission Classification (STC) per ASTM E90
Thickness

1”

2”

STC

6

7

OITC

5

6
1. Surface Burning Performance
  1. Fire Rating per ASTM E84: Class A.
PART 3 EXECUTION
1. EXAMINATION
  1. Verification of Conditions:
    Examine surfaces scheduled to received furred out or directly attached acoustical units for unevenness, irregularities or dampness that would affect quality and execution of work.
    All wet work in the installation area must be complete, cured, and dry prior to installation.
    Wall assembly shall be complete, inspected, and accepted before wall work begins.
2. INSTALLATION
3. Comply with manufacturer’s instructions and recommendations for installation of wall panels and with industry standards.
4. CLEANING
5. Clean surfaces of wall panels per manufacturer’s instructions or recommendations.
6. Remove and replace damaged or discolored material and material that cannot be properly cleaned.
7. PROTECTION
8. Protect installed work from damage due to subsequent construction activity, including temperature and humidity limitations and dust control, so that the work will be without damage and deterioration at the time of acceptance by the owner.
END OF SECTION