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Call us on 0208 123 9710 | Email us at info@soundstop.co.uk
Call us on 0208 123 9710 | Email us at info@soundstop.co.uk

Thinking about Soundproofing your Floor?

Floor Soundproofing Solutions

Soundproofing a floor can be a confusing project for many people. Plenty of companies offer cheap 'soundproof' matting or 'soundproof' underlay which may help with your impact sound travelling down, but won’t stop the airborne sound you hear coming up from downstairs.

If you wish to soundproof a floor properly then the acoustic underlay or matting you choose needs to be properly acoustically assessed. We always recommend acoustic insulation between the floors if possible, this is where you will eliminate the most airborne noise.

Choosing the Right Type of Soundproofing for you

Project Objective

When it comes to soundproofing your floor for noise, it is important to establish what you are trying to achieve. Are you trying to stop noise from below reaching you, or are you trying to eradicate your impact noise passing down to your neighbours? In practice, most people are aiming at stopping the sounds from below traveling upwards.

Airborne Sound

Many products on the market boast great soundproofing credentials (particularly rubber mat or underlay solutions) but the figures quoted are almost always referring to a reduction in impact sound and are of very little use in identifying how much airborne sound is being reduced, which is often the source of the noise problem.

Your Approach

The approach you take to soundproof your floor will be driven by two factors; firstly if you are prepared to lift floorboards, and secondly, how much floor height gain you can afford. Floor soundproofing solutions broadly fall into two categories: below the floor access, and above the floor access, with each offering unique advantages.

Our Floor Solutions:

SBX Floor Solution

SBX Floor Solution


Fitting above the floor boards, this slim, very effective system combats both impact and airborne sound. This solution is ideal for those looking for simple soundproofing that doesn’t take up to much space and is easy to install.


This system delivers a good level of airborne soundproofing performance through use of award-winning German engineered silica filled panels.

17 dB - 27 dB Typical Airborne Improvement

19 dB - 24 dB Typical Impact Improvement


With a relatively slim floor depth gain, this solution is ideal for those with limited space.


Although the most effective product on the market at stopping rising airborne sound from below, the SBX floor system comes at a reasonable cost starting at £460 per 5m x 2m, plus VAT and delivery.


SBx Boards are very simple to install with the boards simply being laid butted together on the floor beneath a carpet, tiles, floating floor or laminate. We recommend a Casual level DIYer undertake this task.


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Absorbalay High Impact Solution

Absorbalay High Impact Solution


Introducing a springy layer to the floor is key to reducing your impact sound, and the Absorbalay premium rubber mat with its dense foam core is the ideal product. Additionally, the mat can be installed by someone with casual level DIY skills that is confident in measuring and cutting the mats, and relaying your chosen floor.


This system is a highly effective impact sound reducer that can be overlaid with hard floors. Furthermore its high mass combats airborne sound transfer through the us.

7 dB - 20 dB Typical Airborne Improvement

32 dB - 35 dB Typical Impact Improvement


This is another solution that is ideal for those with limited space as it has relatively slim floor depth gain.


Absorbalay is a premium product that is a highly effective impact sound reducer but comes at a reasonable cost starting at £380 per 5m x 2m, plus VAT and delivery.


Absorbalay is very simple to install with the mats simply being laid butted together on the floor beneath a carpet, tiles, floating floor or laminate. We recommend a Casual level DIYer undertake this task.


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Acoustic Underlay Solution

Acoustic Underlay Solution


A range of specialist acoustic mats offering great impact protection, whatever your floor type. With various thicknesses available, this acoustic underlay can be installed by casual DIY skills that is confident in measuring and cutting the underlay, and relaying your chosen floor.


Our underlay range includes products for laminate, engineered wood, LVT, ceramic tile, and of course carpet and lino, with each offering differing levels of performance. To improve airborne sound, we recommend you combine this with Tecsound 70 acoustic membrane.

3 dB - 13 dB Typical Airborne Improvement

18 dB - 26 dB Typical Impact Improvement


We have underlays of varying thicknesses to meet all requirements, from slim line ranges for those with limited space to thick high performance products.


Underlay costs start at just £80 per 5m x 2m, plus VAT and delivery. Higher performance underaly do cost more so check out the range to find the right one for you.


Another very simple product to install with the underlay simply being laid butted together on the floor beneath a carpet, tiles, floating floor or laminate. We recommend a Casual level DIYer undertake this task.


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Floating Floor Solution

Floating Floor Solution


For those looking for high performance soundproofing, we offer acoustic overlay floating-systems for timber or concrete floors from both Monarfloor and Hush Acoustics. Easily installed by a competent DIYer, with options to decide the overall depth gain and performance levels, along with adding a layer of acoustic insulation.


This fast, easy and effective floor soundproofing can be laid on top of existing floor to deliver good performance levels. The floating floor is a composite tongue and groove system consisting of a layer foam bonded to moisture resistant MDF.


A slim fitting acoustic overlay system for timber or concrete floors designed for projects where the increase in floor level has to be kept to a minimum.


Cost start around £250 per 5m x 2m, plus VAT and delivery, for our standard floating floor. Upgrade options are available to increase performance at additional costs.


The floating floor systems are a composite tongue and groove system so can be easily installed by a competent DIYer. We recommend a Casual level DIYer undertake this task.


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Below Floor Soundproofing Solution

Below Floor Soundproofing Solution


Ideal for those looking for high performance soundproofing without loosing any space. The solution can be tailored to meet the desired soundproofing performance through thicker membranes and the addition of acoustic Planc plasterboards. This solution will need to be installed by someone with expert level DIY skills, or a professional.


Combining acoustic mineral wool, high density plasterboards, acoustic mastic and Tecsound acoustic membrane, this solution offers comprehensive protection.

13 dB - 19 dB Typical Airborne Improvement

3 dB Typical Impact Improvement


As all the soundproofing is situated below the floor, this solution takes up no space in the room itself. The ideal solution for those who really have no space to loose.


This economic and effective underfloor soundproofing solutions delivers triple protection against sound rising from below at the reasonable costs starting at £285 per 5m x 2m, plus VAT and delivery.


The soundproofing itself is quite straightforward to install, however, we recommend the job be undertaken by a Expert level DIYer. Gaining access to install soundproofing underfloors can be difficult so it may be worth considering a professional if you’re not an expert level DIYer. Any builder or joiner can also complete the installation.


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SIF Underfloor Hanger Solution

SIF Underfloor Hanger Solution


The only high performance soundproofing solution available for those who wish to float original floorboards. This slim-line solution utilises SIF hangers to create a floating floor system. This solution will need to be installed by someone with expert level DIY skills, or a professional.


Floor hangers are an excellent system for reducing floor impact and airborne sound while retaining original floorboards.

17 dB Typical Airborne Improvement

15 dB Typical Impact Improvement


This system allows the retention of the existing floor boards but with minimal 7mm raise in the height of the floor.


With costs starting at £510 per 5m x 2m, plus VAT and delivery, the system creates a floating floor and allows the customer to retain original floorboards.


The soundproofing itself is quite straightforward to install, however, we recommend the job be undertaken by a Expert level DIYer. Gaining access to install soundproofing underfloors can be difficult so it may be worth considering a professional if you’re not an expert level DIYer. Any builder or joiner can also complete the installation.


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Compare our Floor Soundproofing Solutions

Check out our comparison table to easily compare our solutions on performance, depth gain and installation, or our 'quick solutions guide' to understand which solution is best for your requirements.

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How do our Floor Soundproofing solutions work?

Soundproofing a floor can be a complicated project, but using the right materials and techniques can make it easier. Our floor soundproofing solutions use materials such as acoustic underlay, rubber matting, acoustic insulation, and floating floor systems reduce sound transmission. 

These products feature varying levels of soundproofing performance and tackle different types of noise, so it’s important to select the right one for your specific project. 

Some of our solutions are easy to install by any competent DIYer, like the SBx Floor or Underlays, but higher performance solutions, like the Below Floorboards or SIF Underfloor solutions, will need an expert or professional.

Additionally, access to the underside of the floorboards can enable the installation of further soundproofing materials and acoustic membranes, providing a more comprehensive soundproofing solution. Whilst, the use of air-gaps, acoustic sealant, and heavy insulation can help further reduce sound transmission. 

These materials are applied to the floor and act as a barrier between the two rooms, blocking sound from passing through. 

All the solutions have a convenient calculator to work the exact requirements for your project. You just have to enter your floor's measurements, choose any extra features, and the calculator will assemble the soundproofing kit you need.

What are the Benefits of our Floor Soundproofing solutions?

Our floor soundproofing solutions offers numerous advantages in both residential and commercial settings. 

For those living in multi-level homes or those who frequently make louder noises, soundproofing can be incredibly beneficial, as it reduces the amount of noise travelling through the floor from one level to another. 

In commercial settings, soundproofing can improve the acoustics of a building, allowing employees to work without distraction and reducing noise pollution. Additionally, soundproofing can help to reduce energy costs by preventing heat from escaping through the floorboards. 

With a range of solutions available, such as the SBX Floor Panels, Absorbalay High Impact Solution, Acoustic Underlays, Floating Floor Solutions and Underfloor Hangers, each offering unique advantages and varying levels of performance, soundproofing can be tailored to meet any needs and budgets. 

Ultimately, floor soundproofing can provide a wide range of benefits, making it an ideal choice for those looking to improve their home or business environments.

What to Consider when choosing a Floor Soundproofing solution?

When selecting floor soundproofing, it is essential to consider various elements such as the soundproofing material, space availability, floor type, costs, installation and professional installation services. 

Depending on the type of floor you have, the soundproofing material and installation techniques will vary, so it is important to be aware of the floor type in your home.

It is also important to make sure the soundproofing material is fireproof, water-resistant and durable. 

All of these factors should be taken into account when choosing floor soundproofing, as well as the cost and installation of the material. Professional installation services may also be available, and it is important to research and consider all of these factors before making a decision.

With our zero space loss Below Floorboards solution and easy install underlays to our Hush and Monarfloor floating floor systems, we have solutions for all requirements.

Browse our Floor Soundproofing Product Ranges:

Our selection of floor soundproofing products is extensive, providing solutions for a variety of acoustic needs, from acoustic floor panels and underlays to complex floating floor systems.

Not Sure where to begin?

How to Soundproof a Floor

How to Soundproof a Floor

Knowing how floor soundproofing works will help you select the right solution for your requirement and budget. Check out our 'how to soundproof a floor' guide to get insight on soundproofing floors.

From understanding the difference between impact and airborne noises, to working out if you need just above floor soundproofing, between the floor soundproofing, or a combination. 

It’s advised that homeowners wishing to create a tranquil atmosphere read our guide before making any decisions. With step-by-step instructions and helpful tips, it will give you the knowledge to confidently tackle your noise issues.

View Guide

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