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Silent Wall Bytum SA — Acoustic System for CLT floors
Description

The Silent Wall Bytum SA by Rothoblaas is a self-adhesive bituminous membrane designed for soundproofing and waterproofing. Made from elastoplastomeric bitumen, it features a high surface mass of 5 kg/m², significantly enhancing acoustic performance.

Ideal for use on plasterboard partition walls and various building surfaces, it effectively reduces noise transmission and provides a durable barrier against water and air.

Key Features
  • Self-adhesive: Easy to install without the need for additional adhesives.
  • High surface mass: 5 kg/m², enhancing acoustic performance.
  • Material: Made from elastoplastomeric bitumen for durability.
  • Soundproofing: Effectively reduces noise transmission.
  • Waterproofing: Provides a reliable barrier against water and air.
  • Versatile application: Suitable for plasterboard partition walls and various building surfaces.
  • Ease of installation: The pre-cut removable film simplifies the installation process.
Scope of Use
  • The Silent Wall Bytum SA is designed for soundproofing and waterproofing applications.
  • Ideal for timber-to-timber installations to prevent vibration transmission.
  • It is ideal for use in plasterboard partition walls, ceilings, and various building surfaces where noise reduction and moisture protection are essential.
  • This product is particularly suited for residential, commercial, and industrial environments requiring enhanced acoustic performance and durability.
Limitations on Use
  • Not suitable for high-temperature environments: The bituminous material may degrade under extreme heat.
  • Avoid use on uneven or rough surfaces: Proper adhesion requires smooth, clean surfaces.
  • Not recommended for areas with high mechanical stress: Excessive movement or pressure can compromise its integrity.
  • Limited outdoor exposure: While it can be used outdoors, prolonged exposure to harsh weather conditions may affect its performance.

     

Statement of Building Code Compliance

The Silent Wall Bytum SA complies with the following New Zealand Building Code performance clauses:

  • Clause B2 Durability: Ensures the product will remain effective for the intended life of the building.
  • Clause E2 External Moisture: Provides a reliable barrier against water penetration,
    preventing moisture ingress.
  • Clause G6 Airborne and Impact Sound: Enhances acoustic performance by reducing noise transmission through walls and ceilings.

 

Other Performance Attributes
  • Non-toxic: Made from elastoplastomeric bitumen, it does not contain lead or harmful substances.
  • Versatile: Suitable for both horizontal and vertical surfaces, indoors and outdoors
  • Enhanced vibration absorption: Ideal for timber-to-timber installations to prevent vibration transmission.

Warranty

The Silent Wall Bytum SA comes with a standard warranty that ensures the product will perform as specified under normal conditions of use. For maintenance, it is important to:

  • Inspect regularly: Check for any signs of damage or wear, especially after extreme weather conditions.
  • Clean surfaces: Keep the surfaces free from debris and dirt to maintain optimal adhesion and performance.
  • Avoid mechanical damage: Ensure that the membrane is not punctured or excessively stressed during use.

     

Documents
Technical Manual: Silent Wall Bytum SA
Data Sheet: Silent Wall Bytum SA
Silent Wall Bytum SA

Rothoblaas is a global company whose product range encompasses fastening, airtightness, water and soundproofing, fall protection systems, and tools and machines for timber industry professionals.

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