Floor Vibration Isolation Solutions

Silentfelt Deadening Felt DF Series

 

Product Introduction

Deadening Felt is a new sound insulation product, which is made from macromolecule material, metal powder and other ingredients. Deadening Felt is widely used in Modern buildings industrial applications, HVAC, home furnishing, factory workshops, machine rooms, air compressor space, meeting room, multi-function hall, KTV room office and car which place need sound insulation.

Specifications

Name Deadening Fel
Eco-friendly Formaldehyde Class reach E1
Fire-resistant W 1200mm * L 5000/10000mm * T 2.0/9.0/1.2mm
Tolerance W ±2mm * L ±2mm * T ±0.5mm

Instalation Method

  1. Directly apply to the wall.
  2. Account for lights, exhaust fan, Smoke Sensor and air dust in the ceiling or on the wall. Sound insulation should be considered in advance for HVAC and pipe installation.
  3. The damping insulation felt should cover the entire space. especially the gap between panels without the felt overlapping.
  4. For places with high requirements of sound insulation, the maximum area should be covered with sound insulation.

Acousticarmor Sound And Vibration Insulation Mat SV Series

Product Introduction

Sound and vibration mat is made of high-density polyethylene foam nanometer technology. The mat has a sound deadening effect and eliminates impact caused to floors. The materials is light weight and will not significantly increase the load on the building structure. It is eco – friendly and a durable product with a lifespan of over 70 years.

Features

Moisture-proof, waterproof, mudproof, easy to install, easy to cut, etc.

Application

KTV. disco, gym, home theater, engine room, upscale residential district and places which want to eliminate noise sources from nearby.

Instalation Method

  1. Keep the ground clean and smooth, and cut the product according to the required size.
  2. With the absorption mat on the floor, its laying position should align at the joint of skirting line and taped up the joints.
  3. Avoid the leakage and the seam paving between the mat and the ground.
  4. After installing the mat, the cement, finished tiles and wood floor should be immediately placed onto the mat.

 

Building Acoustics

In the true spirit of Engineers on a mission, use us for your most challenging projects and where it is critical you achieve performance and programme requirements. We have a deep and ever increasing knowledge of the materials we design with coupled with a wealth of experience and pride from tackling some of the world’s most challenging applications.

We take a holistic approach to problem solving, bring value to a project team by translating complex, multi-disciplinary problems into easily digestible language, quantifying possible solutions and aligning stakeholders to achieve a unified strategy all within the framework of ‘no surprises’ in costs and risks.

We have never failed to achieve a customer’s requirements, even with some learnings along the way and we absolutely intent to maintain that record.

We invest in developing our capabilities, portfolio and our people. The systems we have developed, such as our Cine and BowlFLOOR ranges and Building Vibration Isolation Systems are all built off rich experience and rigorous engineering to ensure performance and longevity.

Our product range

 

Acoustic Shear Keys

Working with design teams and/or structural engineers our shear keys are designed to provide high vertical load capacity whilst reducing the number of assemblies, acoustic isolation and shear restraint required.

 

Bearing Assemblies

CE marked, steel assemblies that contain elastomeric isolation bearings along with other features such as; levelling plates, fail-safes, and/or load spreading elements. Farrat bearing assemblies can also incorporate disproportionate collapse and horizontal load restraint measures such as acoustically isolated vertical ties and lateral restraints.

 

BowlFLOOR

The BowlFLOOR range has been developed from our successful Cinema range of acoustic isolation solutions. Our engineering team have developed 3 options for this growing market.

 

Cine Wall

We pioneered the concept of a hybrid ‘box in a box system for high-performance sound insulation.

 

Lateral Perimeter Isolation

Full area elastomeric materials used to acoustically separate the isolated structure, usually a floating floor slab, from surrounding rigid elements.

 

Springs, Bearing Assemblies & VFT Systems

Provide low frequency vibration isolation for large structures and industrial equipment.

 

CineFLOOR

CineFLOOR was designed by our engineers as a comprehensive range of acoustic floating floor solutions for auditoriums of all shapes and sizes.

 

CineSTEEL

CineSTEEL is primarily intended for use with concrete stadia. It is widely compatible with a variety of steel frame type and baseplate/bolt combinations and will keep sound constrained to its source in auditoriums of all shapes and sizes.

 

Cine TIMBER

Our Cine TIMBER systems ensure that the most vital secondary structure of a cinema, the raked seating, is kept totally independent of the main structure, the structural floor slab and any adjacent screens.

Floor, Wall, Raked Seating and Ramp Isolation Systems in Cinemas

 

From multiplex cinemas to boutique auditorium and private viewing rooms, CineFLOOR acoustic floating floors will keep sound constrained to its source so you can create truly immersive auditory experiences.

We work regularly with market leading brands including Cineworld, VOX, VUE, REEL, Odeon and Empire.

About the products

 

This is a growing market with bowling alleys only a wall away from eating and drinking, pool, arcades, games, and even films being shown at cinemas. BowlFLOOR is designed to enable leisure facility developers and managers to optimise space while guaranteeing a great customer experience.

Special care has also been taken to consider buildability, reliability and robustness in each design to ensure that both the installers and the operator’s key interests are upheld such as acoustic performance, longevity and lifecycle cost.

 

 

 

CineSTEEL Quality

All CineSTEEL grades use acoustic isolators that are manufactured under an ISO 9001:2021 accredited quality management system. Our performance test data is supplied from our in-house laboratory, which is regularly checked and referenced with UKAS accredited, independent laboratories.

 

 

Special care has also been taken to consider buildability, reliability and robustness in each design to ensure that both the installers and the operator’s key interests are upheld-such as acoustic performance, longevity and lifecycle cost. We work regularly with the most respected cinema brands and project teams currently leading the market, including Cineworld, VOX, VUE, REEL. Odeon and Empire.

Applications

Farrat Isomat NR62 can be used in a wide range of vibration isolation applications, such as:

Full Area

  • Full building isolation (raft-slab)
  • Heavyweight partition support

 

Strips

  • Light/Medium weight partition support
  • Pre-cast concrete supports

 

Pads

  • Acoustic floating floor isolators
  • Anti-vibration pads
  • Steel/timber frame isolation
  • Vibration isolation for machinery/plant
  • Isolated foundations for sensitive or high impact machinery

Applications

Farrat Isomat NR50 can be used in a wide range of vibration isolation applications, such as:

Full Area

  • Full building isolation (raft-slab)
  • Heavyweight partition support

 

Strips

  • Light/Medium weight partition support
  • Pre-cast concrete supports

 

Pads

  • Acoustic floating floor isolators
  • Anti-vibration pads
  • Steel/timber frame isolation
  • Vibration isolation for machinery/plant
  • Isolated foundations for sensitive or high impact machinery

Applications

Farrat Isomat NR44 can be used in a wide range of vibration isolation applications, such as:

Full Area

  • Full building isolation (raft-slab)
  • Heavyweight partition support

 

Strips

  • Light/Medium weight partition support
  • Pre-cast concrete supports

 

Pads

  • Acoustic floating floor isolators
  • Anti-vibration pads
  • Steel/timber frame isolation
  • Vibration isolation for machinery/plant
  • Isolated foundations for sensitive or high impact machinery
CHARACTERISTICS TEST STANDARD PROPERTIES UNIT
Static Compression Modulus, E Varies with load/thickness – see graphs
Dynamic to Static Ratio Determined using in-house test methodology.
Test pad dimensions: 75 x 75mm
2.3 N/A
Damping Ratio, C/C @f 4.8 %
Max Static Pressure [Overload] 0.61
[0.92]
N/mm2
Max Residual Compression After Overload 2.0 %
Operating Temperature N/A -30 to +60 °C
Operational Life N/A 60 Years
CHARACTERISTICS TEST STANDARD PROPERTIES UNIT
Hardness BS ISO 48:2010 62 (+/-3) IRHD
Density BS EN ISO 845 800 Kg/m3
Tensile Strength BS ISO 37:2011 27.3 N/mm2
Elongation at Break BS ISO 37:2011 606 %
Compression Set
(24hrs@70°C)
ISO 815-1:2008 25 %
Tear Resistance
Trouser Method A
ISO 34-1:2010 16.7 kN/m
Static Shear Modulus BS ISO 1827:2007 1.08 N/mm2
Creep ISO 8013: 2006 2.4 % perdecade

Applications

Farrat Favim FV71 is used for ‘full area’ vibration isolation, sound deadening and lateral isolation.

Industrial

  • Factory and warehouse floor isolation
  • Machine and plant isolated foundations/plinths
  • Laterally isolated foundations

 

Buildings and Structures

  • Wall channel isolation
  • Acoustic floating floors (commercial and residential) Light and medium weight partition isolations
  • HVAC and plant equipment isolation
  • Lifts and escalators
  • Helicopter landing pads

Applications

Farrat Favim FV55 is used for ‘full area’ vibration isolation, sound deadening and lateral isolation.

Industrial

  • Factory and warehouse floor isolation
  • Machine and plant isolated foundations/plinths
  • Laterally isolated foundations

 

Buildings and Structures

  • Wall channel isolation
  • Acoustic floating floors (commercial and residential)
  • Light and medium weight partition isolations
  • HVAC and plant equipment isolation
  • Lifts and escalators
  • Helicopter landing pads

Applications

Farrat Favim FV55 is used for ‘full area’ vibration isolation, sound deadening and lateral isolation.

Industrial

  • Factory and warehouse floor isolation
  • Machine and plant isolated foundations / plinths
  • Laterally isolated foundations

 

Buildings and Structures

  • Wall channel isolation
  • Acoustic floating floors (commercial and residential)
  • Light and medium weight partition isolations
  • HVAC and plant equipment isolation
  • Lifts and escalators
  • Helicopter landing pads
CHARACTERISTICS TEST STANDARD PROPERTIES UNIT
Hardness BS ISO 48:2010 N/A IRHD
Density BS EN ISO 845 750 Kg/m3
Tensile Strength BS ISO 37:2011 0.50 N/mm2
Elongation at Break BS ISO 37:2011 60 %
Flammability BS EN 13501-1:2007 E,B2 N/A
Compression Set (72HRS @ 23 °C) ISO 815-1:2018 4.3 %
CHARACTERISTICS TEST STANDARD PROPERTIES UNIT
Static Compression Modulus, E Varies with load/thickness – see graphs
Dynamic to Static Ratio Determined using in-house test methodology.
Test pad dimensions: 75 x 75mm
2-3 N/A
Damping Ratio, C/C @f TBC %
Max Static Pressure [Overload] 0.80
[0.53]
N/mm2
Standard Sheet Size +/-5% 1250×1000 mm
Operating Temperature N/A -30 to +80 °C

Applications

Farrat AWR can be used in any bolt-through connection that requires acoustic isolation such as:

  • Steelwork isolation in building structures
  • Machine/plant holding down bolts
  • Push/pull acoustic connections in conjunction with AWTH Acoustic Washers
  • Facade fixings.

 

Important Note:

If an acoustic washer is omitted then the anti-vibration pad will be bypassed by the fixing bolt and will therefore offer limited isolation as the vibration can be transmitted through the fixing bolt.

Applications

Farrat AWTH can be used in any bolt-through connection which requires acoustic isolation such as:

  • Steelwork isolation in building structures
  • Machine/plant holding down bolts
  • Push/pull acoustic connections
  • Facade fixings.

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