Stravilink WallFix

Stud Partition Base Isolation

Stravilink WallFix is a sound-insulating wall system designed to acoustically isolate internal partition dry walls or wall lining systems. The system includes the Stravilink WallFix Strip, an isolation strip installed beneath the metal runner (provided by others), and Stravilink WallFix Washer, elastomer washers used to fix the horizontal runner to the floor or ceiling.

An optional accessory, the Stravilink WallFix-Bracket, is a connector that decouples the wall from the structural wall.

By fully decoupling the internal partition or double wall from all surrounding structural elements, Stravilink WallFix effectively interrupts the physical transmission path of vibration noise.

The partition wall is completely free-standing and can be installed with any cavity width. The acoustic insulation performance depends on the cavity depth, which can be customized to meet specific requirements.

Main Benefits

 

  • Ensures a perfect seal with the original structure while providing vibration and noise isolation
  • Integrated elastomeric strips offer minimal creep, ensuring reliable long-term performance
  • Standard sizing fits common metal stud runners (50 mm, 75 mm, and 100 mm); custom dimensions available on request
  • Designed to accommodate dual layers of 12.5 mm  gypsum board on both sides
  • Can be installed at the top of stud partitions to provide a resilient upper restraint while maintaining acoustic isolation
  • Can be combined with Stravilink RHD, resilient head detail, to decouple the wall head from the overhead structure while offering lateral stability
  • Features a quick and straightforward installation process to reduce labour  time and complexity
  • Supplied with an elastomeric washer including a pre-formed hole and integrated metal washer for ease of installation
  • The elastomeric strip comes in rolls, being easy to handle and cut on-site
  • A cost-effective solution
  • Can be combined with floating floors and isolated ceilings, enabling complete box-in-box acoustic constructions
     

  • Information Available to Download

Case Studies

  • Cinema Amsterdam

    Cinema Amsterdam

    Cinema Amsterdam opens in 2025 with 12 screens, full acoustic isolation using Stravilink systems for walls and ceilings, ensuring a truly immersive experience.

  • Rotterdam Ahoy Convention Centre (exterior)

    Rotterdam Ahoy

    The floor of the RTM Stage at Rotterdam Ahoy Convention Centre is installed on Stravibase SEB elastomeric bearings. Stravilink WallFix isolators decouple walls.

  • Ambulatory Care Center UZ Leuven (exterior)

    Ambulatory Care Center

    The light gypsum walls at the Ambulatory Care Center UZ Leuven are installed on the edge of the Stravifloor Floor-T floating floors and acoustically decoupled.

  • DIT Grangegorman East Quad (architectural rendering)

    DIT Grangegorman East Quad

    At DIT Grangegorman East Quad a Stravifloor Channel, a Stravifloor Deck floating floor, and Stravifloor WallFix isolators are installed to isolate the rooms.

  • Atlântico Blue Studios (interior)

    Atlântico Blue Studios

    To prevent noise from interfering with recording, Stravilink WallStrip and Stravilink WH isolators are used to decouple the walls of the Atlântico Blue Studios.