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Bronze Floor Cavity System

The Bronze Floor Cavity System reduces airborne noise when installed under the floorboards and is particularly useful if any increase in the existing floor height is not desired.
Bronze Floor Cavity System
Total Price:
 
Product Details
This Bronze Floor Cavity System is designed to improve the sound insulation of timber suspended floors so is not suitable for concrete floors.  It is particularly useful if any increase in the existing floor height is not desired and will help reduce airborne noise from above and below. The system is also a very good prelude to further soundproofing that may be required on top of the floor to enhance the soundproofing properties of the insulated floor.
 
This system is unlikely to reduce any footfall or impact sound that is made on the floor.
 
The main products used are our excellent soundproofing products SoundBlocker Membrane and Acoustic Mineral Wool installed as a sandwich (See Below).
 
 
 
 
 
 
 
 
 
 
 
 

SoundBlocker Membrane

Acoustic Membrane as used in the Bronze Floor Cavity SystemThis innovative material utilises the latest technology incorporating synthetic rubber and special fillers producing a revolutionary sound blocking membrane.
 
This innovative product is nominally 1mm thick and weighs just 2Kg/ m² so is easy to handle and carry.
 
 
 
Acoustic Mineral Wool as used in the Bronze Floor Cavity SystemThe AMW Acoustic Mineral Wool boasts more than twice the density of normal loft insulation and so is more efficient at absorbing noise. AMW is used extensively in buildings and throughout industry to give additional acoustic, thermal and fire insulation. It is particularly useful as a sound absorbing infill between joists and stud partitions for the reduction of airborne sound.
 
It is non-flammable, chemically inert and not adversely affected by any substance it may come into contact with. The panels are Zero ODP and Zero GWP in the terms of the code for sustainable homes. Each slab is made from 22% recycled raw materials.
 
Random arrangement of fibres resists water penetration in any direction. It is rot-proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, moulds or bacteria and will not react with wired plastic or metal wall ties, brickwork or masonry.
 

 
The system is supplied with the following products included;
 
A layer of SoundBlocker Membrane- (12m x 1.25m and 1mm thick) per roll
2 x Layers of Acoustic Mineral Wool- (1200mm x 600mm x 50mm thick) per slab
 
If you have experience of lifting floorboards then the system will be easy to fit otherwise a local handyman or second fix carpenter could undertake the work.
 
Once ordered the products are all delivered to your street address (Access Permitting) with full step by step install instructions.
 
This system is effective at reducing normal noise levels, that should not normally be heard, for example talking and radio at normal sound levels. We suggest you also use a suitable system on top of the floorboards as well. Loud music and bass noise will always be audible although its intensity should be reduced.
 
 
 
 
 
HOW TO ORDER
Calculate your area, then use the chart below to find quantities required and enter them into the boxes by the product names.  When satisfied the quantities are correct please press the "Add to Cart" button at the bottom of the page.   
 

Product Selector for The Bronze Floor Cavity System

YOUR   

FLOOR

Area in m2

SoundBlocker Membrane

Acoustic Mineral Wool 50mm thick (Enough for 2 layers)

1
1
3
2
1
6
3
1
9
4
1
12
5
1
14
6
1
17
7
1
20
8
1
23
9
1
25
10
1
28

PLEASE NOTE: The figures above are based on the whole floor area and do not allow for the joists widths. This may mean the figures quoted for Acoustic Mineral Wool maybe slightly higher than needed and as we don't know many floor joists your floor has the figure given for SoundBlocker Membrane may be not enough as the product goes up and over the joists. We advise you check this yourself before ordering.
 
We advise to always add a few extra of each product to allow for wastage from offcuts.
 

Individual Floor Products

  SoundBlocker Membrane SoundBlocker Membrane £176.25
  Acoustic Mineral Wool (AMW) Acoustic Mineral Wool (AMW) £4.03

Total Price: