Stravigym HP

"High Performance"

Stravigym HP is a “High Performance” discrete isolator floating floor system that is performance engineered to control vibrations, minimize low-frequency impact noise, and reduce the transmission of audible structure-borne sound.

Stravigym HP combined with GympactLayer-20 is a suitable solution for areas with medium impact energy, like strength or cardio areas.

When configured with GympactLayer-45, it offers high mechanical resistance and acoustical performance making it a suitable solution for residential and light commercial gyms (impact energy < 600 N.m).

Benefits

  • Specifiers

    For Specificers

    Guaranteed Acoustical Performance
    • Engineered for high acoustic performance requirements (e.g., strength, light free weights or functional areas)
    • Possible to design with different bearing types (elastomeric bearings, springs, both with different load capacities or natural frequency) to cope with different criteria, both acoustically or load-related 
    • Natural rubber bearings provide a low, stable natural frequency over a wide load range, combining high dynamic stiffness with minimal deflection and low creep for long‑term performance
    • Incorporates Constrained Layer Damping (CLD) within the load distribution layer, providing an effective balance of bending stiffness, ductility, damping capacity and low vibration radiation efficiency
    • Constrained Layer Damping (CLD) integrated in the load distribution layer, optimising stiffness, ductility, damping and limiting vibration radiation
    • Performance validated by laboratory testing (drop‑weight impact and standardised acoustic tests: Rw + Ln,w), complemented by on‑site measurements
    Safety & Structural Integrity
    • Lightweight system suitable for projects with structural load limitations
    • Designed for high-impact zones (impact energy up to 600 N.m
    • Reduces the risk of post‑installation performance deviations, non‑compliance and remedial works
    Flexible Design
    • Supports complex gym layouts through modular, adaptable system components
    • Enables performance optimisation by zone, avoiding unnecessary overdesign while maintaining compliance
    • Allows integration of additional impact‑absorption layers to increase contact time, reduce peak forces and improve energy dissipation where required
    • System build-up can be tailored through additional or reduced layers to meet different acoustic requirements, mechanical loads and finish sensitivities
    Easy to Specify
    • Ready‑to‑use specification support, including .dwg construction details
    Sustainability 
    • Environmental performance data available on request, including Global Warming Potential (GWP)
  • Operators

    For Operators

    Optimised Performance 
    • Suitable for mixed-use zones, supporting cardio, strength and light free‑weight areas within a single floor solution and allowing the same (or similar) floor level across different zones
    • Balanced cost-to-performance approach, avoiding overinvestment in high‑performance solutions where not required
    Installation & Operational Continuity
    • Dry, modular installation minimises downtime and associated revenue loss during retrofit or refurbishment works
    • Fast-track installation enables resolution of acoustic issues typically within one week, without requiring full gym closure
    • Allows continued operation of adjacent areas, reducing disruption to members and staff
    Flexibility & Adaptability
    • System can be designed to achieve high acoustic performance and mechanical resistance while maintaining a limited build‑up height for floor‑to‑ceiling height optimisation (Stravigym XP Compact)
    Risk Reduction & Durability
    • Durable solution engineered for long-term operational performance under continuous use
    • Reduces the risk of post-installation issues, callbacks and complaints from neighbouring or underlying spaces
    • Controlled system behaviour helps limit unwanted vibrations and noise transmission, protecting brand reputation and landlord relationships
    Proven Performance & Scalability
    • Supports consistent performance across multiple locations through a standardised, repeatable solution
    • Proven in real-world applications worldwide, across commercial gyms, residential facilities, chains and amenity spaces
    Sustainability 
    • Modular system design, fully demountable and suitable for reuse or simplified end‑of‑life management

Acoustical Test Data

This solution has been tested under the setup shown alongside, among others. If you’re looking for official test reports, editable test data (.csv) and typical cross sections (.dwg) of this setup or results of other configurations, visit Stravi‑dB, our free online test library.

STRAVI-DB

The Next Generation: dBooster® Technology

CDM Stravitec patented dBooster® technology decouples the load distribution layer from the resilient supports with minimal contact area.

Tests show that isolation efficiency improves for Stravigym systems and that it makes the gym floor performance less dependent on the impact energy level applied to the system.

  • Information Available to Download

Case Studies

  • Vivagym Castellon Norte

    VivaGym Castellón Norte

    Following acoustic testing, CDM Stravitec installed tailored Stravigym solutions with dBooster® Technology, ensuring optimal vibration isolation.

  • Fitness Park Romainville

    Fitness Park Romainville

    Mixed-use building in Romainville with a gym below apartments. CDM Stravitec installed Stravigym solutions to control impact noise and vibrations.

  • Google – Warsaw Hub

    Google – Warsaw Hub

    Google’s Warsaw HUB gym used Stravigym & Stravifloor systems to control vibrations, ensuring workouts 100m up don't disturb offices below.

  • BEA SC Fitness Olomouc

    BEA SC Fitness

    Custom floating floors by CDM Stravitec ensure noise control in Olomouc gym, enabling high-intensity workouts in a residential building without disturbance.

  • Asprela Porto

    Residência de Estudantes da Asprela

    Student residence with 264 units, gym below rooms. Stravigym HP isolates impact noise, absorbs vibrations, and ensures acoustic comfort within height limits.

  • Winning fitness CZ

    Winning Fitness

    Custom gym solution in a residential building near Brno, ensuring acoustic comfort with Stravigym systems across multiple training zones.

  • Jetts 24 Hour Fitness (interior)

    Jetts 24 Hour Fitness

    To improve the noise level in the adjacent rooms, a lightweight and discrete Stravigym HP with dBooster® technology was installed at Jetts 24 Hour Fitness.

  • Basic-Fit Mercado Villa de Vallecas (exterior)

    Basic-Fit Villa de Vallecas

    A Stravigym HP dry floor system with Stravigym GympactLayer-35 as impact absorption layer reduces the noise generated at Basic-Fit Villa de Vallecas in Madrid.

  • Fitness Hut Carcavelos (interior)

    VivaGym Carcavelos

    Stravigym HP floating floors at Fitness Hut Carcavelos guarantee excellent impact noise insulation, thereby preventing noise complaints from neighbors.

  • Hillside Office Building (exterior)

    Hillside Office Building

    Stravigym HP floating floors with dBooster® technology are installed at Hillside Office Building to shield the rooms adjacent to the gym from unwanted noise.

  • Fitness Park Tours (interior)

    Fitness Park Tours

    Fitness Park Tours installed a Stravigym HP system with Stravigym GympactLayer-25 and dBooster® technology to cope with the impacts from heavy weights.

  • Basic-Fit Veenendaal (interior)

    Basic-Fit Veenendaal

    At Basic-Fit Veenendaal, a Stravigym HP floating floor has been installed in the heavy weight lifting zone to prevent noise nuisance in the rooms above.

  • Basic-Fit Lillénium (interior)

    Basic-Fit Lillénium

    At Basic-Fit Lillénium in Lille various Stravigym floating floor systems address the airborne and structural impact noise in the different gym areas.

  • Fitness Hut Avenida de Roma (interior)

    VivaGym Avenida de Roma

    The VivaGym Avenida de Roma is equipped with a Stravigym HP acoustic floor system to absorb the vibrations caused by weights falling on the floor.

  • Basic-Fit Aubervilliers (interior)

    Basic-Fit Aubervilliers

    Stravigym XP with dBooster® technology for the free weight zone and Stravigym HP for the so called strength zone ensure proper vibration insulation.

  • Basic-Fit Amiens (interior)

    Basic-Fit Amiens

    Basic-Fit Amiens decided to install a Stravigym HP impact resilient floating floor to absorb the vibrations caused by dumbbells being dropped on the floor.

  • F45 Training - Frascati Centre (interior)

    F45 Training - Frascati Centre

    To reduce noise from gym activities causing nuisance to the retail outlets below and the residential apartments above, F45 Training installed a Stravigym HP.

  • Basic-Fit Schaarbeek

    Basic-Fit Schaerbeek

    Stravigym floating floors provide good sound insulation in the new Basic-Fit gym in Schaerbeek.

  • ACMA Beaverton (exterior)

    ACMA

    A high-performance Stravigym HP floating floor with dBooster® technology acoustically isolates the dance floor in the performing arts building at ACMA.