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2 FSN LDS Rubber Jacks for Floating Floors

Jack-Up LDS Rubber Floating Floors

The Mason FSN Jack-Up acoustic floor system can be used as the crucial part of achieving box in box construction for studios or rooms requiring a high level of acoustic separation or simply providing acoustic or impact isolation from one area to another.

The Mason Jack up system eliminates the need for the labour intensive installation of boards. The lifting process ensures an airgap which may be compromised with the panel system if concrete spills through the shutter. The Jack-Up system is highly flexible and assures excellent performance.

Rubber Floating Floor Applications

Air gaps of up to 200mm can be achieved with the jacking process or higher with the use of void former and plinths. Natural frequencies can be specifically achieved in the range of 8-12 Hz by the careful selection of isolator types and spacing.
The elastomer used in the Mason system is now LDS (Low Dynamic Stiffness)rubber which is a recent advanced formulation and combines the advantages of the low dynamic characteristic of rubber with the longevity of bridge bearing neoprene.


We have successfully used this product for recording, radio & TV studios, cinema auditoria, music rooms, gymnasiums and plant rooms. Our clients include the BBC, Royal Opera House, Sadlers Wells, BSkyB, Channel 4, Cinemas Operators and many more.


Jack Up Acoustic Flooring

Jack up concrete flooring is the best way acoustically and also the most cost effective system.


If you would like to order or learn more about this product. Please contact Mason UK's acoustic engineers by using the details in the blue bar to the left or by clicking: the Contact tab.

The Data Sheet PDF's have technical information on dimensions, loads, installation and more. These can be found at the top of the grey bar to your right (along with installation photos).

Beneath these you can see links to past projects that have used this product.



Related Products

Jack-Up LDS Rubber Floating Floors

The Mason FSN Jack-Up system eliminates the need for the labour intensive installation of boards & the lifting process ensures the airgap without the possibility of bridging. The Jack-Up system is highly flexible and assures excellent performance.

Small FSN Floating Floor Mount
Mason UK Ltd -  Small FSN Floating Floor Mount View Datasheet

Large FSN Floating Floor Mount
Mason UK Ltd -  Large FSN Floating Floor Mount View Datasheet

Floating floor brochure
Mason UK Ltd -  Floating floor brochure View Datasheet

Jack-Up Spring Floating Floors

Mason Industries jack-up spring acoustic floating floors are used for low frequency isolation or where impact isolation is required, such as bowling alleys, gymnasia & health clubs. Click below to find out more.

Spring Mount Floating Floors PDF
Mason UK Ltd -  Spring Mount Floating Floors PDF View Datasheet

Form Work Floating Floor

The formwork system is the traditional method of creating a floating floor. Isolators are placed at regular intervals across the area and the floating floor built on top.

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Mason UK Ltd -  EAFM Floor Mounts View Datasheet

Concrete Floating Floors

This is an introduction to Mason UK concrete acoustic floating floor systems. There are 3 main systems; LDS rubber FSN jack-up, FS spring jack-up & EAFM form work. These acoustic floating floor systems are used to acoustically isolate a room from its surroundings. Please click below to learn more

Spring Floating Floors PDF
Mason UK Ltd -  Spring Floating Floors PDF View Datasheet

Rubber Floating Floors PDF
Mason UK Ltd -  Rubber Floating Floors PDF View Datasheet