Jump to content

Floor System VT-JFS

VT-JFS is a floating floor system from Vibratec. The anti-vibration system raises the floor slab on springs with dampen impact and step sounds. Perfect for gym floors.
An image of Vibratecs VT-JFS jack-up floor system for floating concrete floorsVibratec GYM construction Floor system VT- JFS

Product Characteristics

  • Low natural frequency.
  • High level of vibration attenuation.
  • High stability of the suspension due to low C.O.G. Improved operational life for suspended machinery. Integrated system controlling the height of the floor. Springs are accessible if modifications are required.

Product Applications

VT-JFS jack-up floating floor system results in high performances on the isolation level of airborne and structure-borne sound transmission. VT-JFS is ideal to use in areas subjected to vibrations such as gym floors, bowling halls, shopping malls, machine rooms etc. It is also useful in cases where a limited height is available for the floating concrete floor, as the system allows for smaller air gap than with formwork panels.

Installation

See a short video from installation when the concrete floor slab is elevated on the spring isolators.

Technical Specifications

VT-JFS - technical specificationsvt-jfs-technical-specifications.xlsx

Technical data

VT-JFS - Jack Up Floor system
Static load i daN (≈kg)/m2300 - 600 daN
Natural frequency 3 - 6 Hz
Concrete thickness 80 - 300 mm
VT-JFS Height Deflection Fn ( Hz)
80 mm 8 - 10 mm 5 - 6 Hz
100 mm 8 - 10 mm 5 - 6 Hz
120 mm 10 - 20 mm 3.5 - 4 Hz
140 mm 15 - 25 mm 3.5 - 4 Hz
200 mm 15 - 25 mm 3 Hz

Downloads

  • Technical Data SheetInformation about the product in PDF format
  • installation manual: Floor System VT-JFS | English

Related News

News archive
Image of Vibratec Floating Floor VT-JFS for a Crossfit facility
  • Construction

CrossFit Floor with Jack-Up Floating Slab VT-JFS

To minimize disturbing noise to adjacent offices, the floor was constructed with a 120mm floating concrete slab using Vibratec’s Jack-Up Spring System VT-JFS.

An image of Vibratecs VT-JFS jack-up floor system for floating concrete floors
  • Construction
  • Industrial

VT-JFS Floor System – Vibration Isolators for concrete floors

The floor system consists of vibration isolators that are cast into a concrete slab and then raised to provide elastic decoupling and an air gap to the subfloor. This creates a heavy floating floor with excellent vibration isolation, even at low frequencies.

Read more about Gym Floors

Image of gym and weights
  • Construction

Vibratec Gym Floors | Reducing Structure-borne Noise

Resilient gym floors for vibration and sound isolation. Customized floors for gyms and fitness centers are becoming increasingly important, as urban development leads to shorter distances between residential areas, transportation, shopping, and physical activities.

Contact Us

More floor systems from Vibratec

  • Image of Vibratec Floor System VT-FLOAT

    Floor System VT-FLOAT

    A system for heavy floating concrete floors with either elastic pads or steel springs as discrete isolators. VT-FLOAT is used…

  • The acoustic floor system VT-BAT 50mm. Elastic Regufoam 570+ pads and two layers of floorboard glued togehter with our damping glue DG-2000 make up this sub-floor. A self-adhesive elastic strip surrounds the floor construction and decouples it from the walls. This greatly reduceses structure borne noise caused by imacts from droppping objects or walking, jumping etc. An EPD-certified product.

    Floor System VT-BAT

    Vibratec floor system VT-BAT is a quick and easy-to-install system with discrete isolators. The system comprises of 3 meter long…

  • Picture of Vibratecs Floor System VT-dBlock with 25 mm high isolators

    Floor System VT-dBlock

    VT-dBlock is an adjustable system for raised floors specially developed for a quick and easy installation and for effective impact…

  • Vibratec's flexible floor bracket VT-FFB for constructing elastic, floating floors, in markets where timber joists are 45 mm in thickness. This bracket comes in two versions depending on the size of your floor joists.

    Flexible Floor Bracket VT-FFB

    Vibratec’s Flexible Floor Bracket is a quick and easy way to build an adjustable floating floor. The bracket fits on…

No products found

Interested in Floor System VT-JFS?

Feel free to contact us for more information

Related products

Impact damping gym floor tiles. They provide the necessary cushioning and shock absorption for performance and also reducing structure-borne noise. While also providing a durable and comfortable surface to exercise on.

Gym mat Everroll Crosstile

The Everroll Crosstile from REGUPOL is robust tile range for fitness centres. Quick to install, it also serves primarily to…

A hard-wearing, robust and durable flooring for your fitness centre

Gym mat Everroll

Our robust rolls of REGUPOL everroll classic are the ideal floors for fitness centres – with a wide range of…

Gym mat Sonusfit T 110 can be laid loosely on the bare slab or on the screed. This doesn’t only ensure easy installation, but also easy removability.

Gym mat Sonusfit T 110

Floor covering made of structure-borne sound insulating elastomers with springy and sports functional properties for use in gyms. This is…

The 12 mm thick impact sound insulating material with a profiled underside is our solution for modernisation in old buildings, in solid construction and solid timber construction (CLT).

Impact mat Comfort 12

The 12 mm thick impact sound insulating material with a profiled underside is our solution for modernisation in old buildings,…

This thin 5 mm impact sound insulating material is ideal for applications with limited installation heights.

Impact mat Comfort 5

This thin 5 mm impact sound insulating material is ideal for applications with limited installation heights. REGUPOL comfort 5 is…

Impact sound insulating mat with an extra smooth surface for homogenous vinyl flooring and other floor coverings.

Impact mat Sonus Multi 3

Impact sound insulating mat with an extra smooth surface for homogenous vinyl flooring and other floor coverings. The 3 mm…

Bonded Foam

The bonded PU-foam has excellent mechanical properties. This flexible foam mat with high density and good impact absorbing properties is…

Image of Vibratec Spring Isolator 7001. Inside is a spring that isolates vibrations. A steel wire cuchion surrounds the stud and acts as a movement limiter. Mounting light weight equipment on top of these isolators protects them from damage caused by vibrations.

Spring Isolator VT7001

Suspend very light weight sensitive equipment with our spring isolator 7001. A series of isolators with almost constant natural frequency…

Image of Vibratec Spring Isolator 7002. Inside is a spring that isolates vibrations. A steel wire cuchion surrounds the stud and acts as a movement limiter. Mounting equipment on top of these isolators protects them from damage caused by vibrations.

Spring Isolator VT7002

Suspend sensitive equipment with our spring isolator 7002. An all-metal and light weight isolator mount. This series of isolators have…

Spring Isolator VT4421 available with two different springs (suffix -03 and -06) depending on the load range.

Spring Isolator VT4421

All-metal isolator with steel spring, damping element in 18/8 stainless steel wire and scrolls in aluminium. Excellent for vibration isolation…

Image of Vibratec Spring package 4625-B9

Spring Package VT4625-B

Pre-Compressed Spring Boxes primarily used for vibration isolation of heavy machine foundations and buildings. The VT4625-serie is used where the…

Image of Vibratec Spring Package VT4660-B

Spring Package VT4660-B

Pre-Compressed Spring Boxes primarily used for vibration isolation of heavy machine foundation and buildings. The VT4660-serie is used where the…

Image of Vibratec Spring Isolator AVM. Custom AVM-isolators from Vibratec are used to suspend turbines, power plants and accommodation modules on offshore platforms. They prevent vibrations to cause damage to equipment and the health of the crew.

Spring Package AVM

Our custom-made spring vibration isolators are designed for outdoor offshore and marine installations. The steel structure is often manufactured in…

Image of Vibratec Spring Isolator VT4423-06 Delta Magni

Spring Isolator VT44XX-DM

Springs with high-class anti-corrosion protection for use in harsh environment, outdoors in marine and offshore applications.

Image of our spring isolator VT41XX used for vibration isolation and shock damping

Spring Isolator VT41XX

A very soft spring isolator with integrated adjustable movement limiters. This isolator has a natural frequency between 5-9 Hz and…

A picture of Vibratecs spring isolator VT42XX used for vibration and shock control on marine engines, fans, compressors etc.

Spring Isolator VT42XX

A very soft spring isolator with integrated adjustable movement limiters. This isolator has a natural frequency between 5-9 Hz and…

Image of Vibratec Spring Isolator VT4090

Spring Isolator VT4090

A very soft isolator with integrated adjustable movement limiters. It has a very low natural frequency of 3.5 – 5…

Image of Vibratec Spring Hanger VE-101

Spring Hanger VE-101

Housing in zinc-plated steel, spring in high tensile stainless steel. Guiding bracket in neoprene. Zinc-plated fastening details.

Wall Mount VT-AWS L1 and L2, used for decoupling walls to reduce structure borne noise.

Wall Mount VT-AWS-L

VT-AWS-L (Acoustic Wall Suspension) is used to de-couple inner walls to prevent transmission of vibrations and structure born sound.

Acoustic Wall Mount VT-AWS, used to decouple walls from the main structure and reduce structure borne noise. An EPD certified product.

Wall Mount VT-AWS

VT-AWS (Acoustic Wall Suspension) is used to de-couple inner walls to prevent transmission of vibrations and structure born sound.

An acoustic wall mount VT-WH used to decouple walls from the main structure to reduce unwanted structure borne noise. An EPD-certified product.

Wall Mount VT-WH

Wall mount VT-WH (Wall Hanger) is used to de-couple inner walls to prevent transmission of vibrations and structure born sound.

Acoustic ceiling hanger VT-MCH. Suspends equipment or other installations and reduces vibrations and structure borne noise. An EPD-certified product.

Ceiling Hanger VT-MCH

The VT-MCH Multi Cushion Hanger is designed for both top or side mounting. It could be used together with Vibratec…

This is a close up of the housing and the spring isolator in our VT4523 hanger.

Spring Hanger VT-4523

All-metal hanger with spring made of high tensile steel. For isolation of pipes, fans and cooling units. Scroll in aluminum…

Image of Vibratec Spring Isolator VT4524-0X

Spring Hanger VT4524-0X

All-metal hanger, perfect for vibration isolation of pipes, stabilisation of frames and equipment. This spring hanger has a very low…

Image of Vibratec Spring Isolator VT4524-2X

Spring Hanger VT4524-2X

All-metal hanger, perfect for isolation of pipes, stabilisation of frames and equipment. Mounts with very low natural frequency and accepts…

Image of Vibratec Spring Isolator VT4524-4X

Spring Hanger VT4524-4X

All-metal hanger, perfect for isolation of pipes, stabilisation of frames and equipment. Mounts with very low natural frequency and accepts…

Image of Vibratec Spring Isolator V306

Spring Isolators V303 – V308

Isolation of exhaust systems, especially on ships. Isolation of various pipes (pressurised air or fluids). Protection of fragile equipment during…

Image of Vibratec Spring Isolator V405

Spring Isolators V403 – V406

All metal isolator of the double-action type, designed for loading in tension and compression. Isolation of exhaust systems, especially on…

Ceiling System VT-SFC

The VT-SFC Single Frame Ceiling System is designed to optimize the sound isolation of suspended ceilings. The system comprises of…

View of the components making up the Vibratec's ceiling system VT-MSH. The spring isolator has a natural frequency between 4-5 Hz which greatly reduces vibrations and unwanted noise. This example of a suspended ceiling has three layers of gypsum boards.

Ceiling System VT-MSH

The ceiling system VT-MSH is designed as an acoustic suspended ceiling to mitigate air borne noise and impact sound. The…

Vibratec Anti-Vibration-Pad AVP-220

Anti Vibration Pad – VT-AVP

Vibratecs Anti-Vibration Pad series is an elastomer isolator primarily used for vibration isolation of rotating machinery and other equipment. The…

Vibratec's flexible floor bracket VT-FFB for constructing elastic, floating floors, in markets where timber joists are 45 mm in thickness. This bracket comes in two versions depending on the size of your floor joists.

Flexible Floor Bracket VT-FFB

Vibratec’s Flexible Floor Bracket is a quick and easy way to build an adjustable floating floor. The bracket fits on…

The acoustic floor system VT-BAT 50mm. Elastic Regufoam 570+ pads and two layers of floorboard glued togehter with our damping glue DG-2000 make up this sub-floor. A self-adhesive elastic strip surrounds the floor construction and decouples it from the walls. This greatly reduceses structure borne noise caused by imacts from droppping objects or walking, jumping etc. An EPD-certified product.

Floor System VT-BAT

Vibratec floor system VT-BAT is a quick and easy-to-install system with discrete isolators. The system comprises of 3 meter long…

Picture of Vibratecs Floor System VT-dBlock with 25 mm high isolators

Floor System VT-dBlock

VT-dBlock is an adjustable system for raised floors specially developed for a quick and easy installation and for effective impact…

Image of Vibratec Floor System VT-FLOAT

Floor System VT-FLOAT

A system for heavy floating concrete floors with either elastic pads or steel springs as discrete isolators. VT-FLOAT is used…

REGUFOAM Vibration Isolation

REGUFOAM vibration is an elastic polyurethane foam designed for optimal vibration isolation. It is available in twelve different densities and…

REGUPOL vibration Isolation

The REGUPOL vibration range offers a portfolio of eight product types which can be used in the wide load range…

Image of Vibratec Regupol Sound and Drain 22

REGUPOL Sound & Drain 22

The 15 mm thick impact sound insulation REGUPOL sound and drain 22 has a profiled underside and is ideally suited…

An illustration of our damping glue between två layers of floor boards.

Damping Glue DG-1000

The viscoelastic damping material, DG-1000, is a one component acrylic compound optimised to give a high composite damping in combination…

An illustration of our damping glue between två layers of floor boards.

Damping Glue DG-2000

DG-2000 is a water-based acrylic damping glue optimised for wooden based constrained layer damping applications. A one-component viscoelastic damping glue…

REGUFOAM vibration WC Strip

The 2 mm REGUFOAM vibration WC Strip effectively dampens disturbing impact sounds during flushing and use, especially floor-standing toilets.

Elastic Strip VT-Strip

Vibratec VT-Strip is a self-adhesive soft elastic strip primarily used to separate vibration isolated structures from non-isolated structures, so no…

Acoustic Sealant VT-FAS

Acoustic sealant VT-FAS is a high performance, professional quality, easy to use sealant and adhesive. This product outperforms conventional sanitary…