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Acoustic Insulation
Over the years, Insulation Wholesale has been providing a wide array of acoustic insulation products at unparalleled prices to help our customers create a conducive working and living environment.
From acoustic foam, acoustic partition roll, acoustic slab, and acoustic underlay, we give you an opportunity to choose from industry-leading manufacturers and brands such as Cellecta (RUBBERfon & YELOfon), Rockwool (RWA45 & Flexi Slab, RW3, RW4, RW5, RW6.), CMS Danskin, Regupol, Superglass and URSA.
Read more about Acoustic Insulation.
Acoustic Insulation Range
Showing 1–36 of 109
Products in Acoustic Insulation
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100mm Isover Acoustic Partition Insulation Roll – Glass Mineral Wool 11m2
100mm Isover Acoustic Partition Insulation Roll is a glass mineral wooldesigned to reduce sound transmission between walls and floors, creating quieter and more comfortable spaces.
£51.46£61.75 Ex VATInc VAT£4.68£5.62 Per m2 Add to cart -
100mm Isover CWS 32 Cavity Wall Slab 3.28m2 Pack
100mm Isover CWS 32 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£37.84£45.41 Ex VATInc VAT£11.54£13.85 Per m2 Add to cart -
100mm Isover CWS 36 Cavity Wall Slab 6.55m2 Pack
100mm Isover CWS 36 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£35.31£42.37 Ex VATInc VAT£5.39£6.47 Per m2 Add to cart -
100mm Knauf Acoustic Insulation Roll – Glass Mineral Wool 12.36m2
100mm Acoustic Insulation Roll from Knauf is a Glass Mineral Wool roll, designed for use in internal wall and floor applications, to offer sound absorption and noise reduction properties.
£52.12£62.54 Ex VATInc VAT£4.22£5.06 Per m2 Add to cart -
100mm ODE Acoustic Roll Insulation 7.8m2 Roll
100mm ODE Insulation Acoustic Roll is designed to reduce sound transmission, making it an ideal solution for creating quieter indoor environments. Its flexible and simple-to-install design effectively absorbs sound, making it perfect for both residential and commercial spaces.
£27.71£33.25 Ex VATInc VAT£3.55£4.26 Per m2 Add to cart -
100mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 4.32m2 Pack
100mm Rockwool Flexi has been designed as a multi-use, dual-purpose acoustic and thermal mineral wool insulation with a unique flexible edge along one side. It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.
£42.91£51.49 Ex VATInc VAT£9.93£11.92 Per m2 Add to cart -
100mm Rockwool RW3 Acoustic Insulation Slab 1200mm x 600mm 2.88m2 Pack
100mm Rockwool RW3 Slabs can be applied to an array of general building applications for acoustic, thermal and fire protection of partition walls, ceilings, floors and roofs.
£37.01£44.41 Ex VATInc VAT£12.85£15.42 Per m2 Add to cart -
100mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 2.88m2 Pack
100mm Rockwool RWA45 has been developed for thermal, acoustic and fire performance in a range of construction types. It is suitable for applications on partition walls, ceilings, floors and roofs.
£23.41£28.09 Ex VATInc VAT£8.13£9.76 Per m2 Add to cart -
100mm Superglass Acoustic Roll 12 Insulation 12.12m2 Roll
Acoustic Roll 12 is a lightweight, non-combustible glass mineral wool insulation roll. The product is designed to provide thermal and acoustic insulation for several applications, including internal floors and partitions. Manufactured at a minimum density of 12kg/m3.
£45.98£55.18 Ex VATInc VAT£4.03£4.84 Per m2 Add to cart -
100mm URSA Acoustic Partition Roll Insulation 7.20m2 Roll
100mm URSA Acoustic Roll is a lightweight, non-combustible, unfaced glass mineral wool product for use as acoustic insulation in timber or metal framed internal partition walls, timber or metal framed separating walls and timber separating floors.
£29.98£35.98 Ex VATInc VAT£4.16£4.99 Per m2 Add to cart -
12.5mm British Gypsum Gyproc SoundBloc Moisture Resistant Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm British Gypsum Gyproc SoundBloc Moisture Resistant Plasterboard combines enhanced sound insulation with moisture resistance, offering a robust and versatile solution for controlling noise and tackling damp conditions in one smart panel.
£25.33£30.40 Ex VATInc VAT£8.80£10.56 M2 Add to cart -
12.5mm British Gypsum Gyproc SoundBloc Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm British Gypsum SoundBloc Plasterboard minimises noise transmission, making it perfect for creating quieter spaces.
£18.08£21.70 Ex VATInc VAT£6.28£7.54 M2 Add to cart -
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1-30 31-125 126+ £12.03£14.44 £11.85£14.22 £11.73£14.08 
12.5mm Gypfor Soundproof Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm Gypfor Soundproof plasterboard (commonly known as acoustic plasterboard) is a version of standard plasterboard and contains a strong level of sound insulation, thanks in large part to its density.
£12.03£14.44 Ex VATInc VAT£4.18£5.02 Per m2 Add to cart -
12.5mm Knauf Sound Panel Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm Knauf Sound Panel Plasterboard offers enhanced levels of sound performance and a greater density, making it ideal acoustic plasterboard for residential applications or where a minimum of 10kg/m2 is required. Knauf Sound Plasterboard is ideal for use in conjunction with Robust Details. Part E compliant.
£13.31£15.97 Ex VATInc VAT£4.62£5.54 M2 Add to cart -
12.5mm Knauf Soundshield Plus Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm Knauf Soundshield Plus Plasterboard offers enhanced acoustic performance, excellent fire resistance and a severe duty impact rating. When Knauf plasterboard is used as part of a Knauf system, Soundshield Plus acoustic plasterboard will give up to 54 Db (Rw) acoustic sound reduction which makes it ideal for use in high traffic areas such as schools and hospitals.
£15.88£19.06 Ex VATInc VAT£5.51£6.61 M2 Add to cart -
12.5mm Siniat GTEC dB Sound Board Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm Siniat GTEC dB Sound Board minimizes noise transfer between walls and rooms. Its durable, high-performance design makes it a top choice for creating quieter and more comfortable environments at home or in commercial settings.
£14.77£17.72 Ex VATInc VAT£5.13£6.16 M2 Add to cart -
125mm Isover CWS 32 Cavity Wall Slab 2.73m2 Pack
125mm Isover CWS 32 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£37.84£45.41 Ex VATInc VAT£13.86£16.63 Per m2 Add to cart -
125mm Isover CWS 36 Cavity Wall Slab 4.37m2 Pack
125mm Isover CWS 36 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£32.66£39.19 Ex VATInc VAT£7.47£8.96 Per m2 Add to cart -
140mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 2.88m2 Pack
140mm Rockwool Flexi has been designed as a multi-use, dual-purpose acoustic and thermal mineral wool insulation with a unique flexible edge along one side. It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.
£39.18£47.02 Ex VATInc VAT£13.60£16.32 Per m2 Add to cart -
140mm Superglass 32 Timber & Rafter Roll Insulation 3.19m2 Roll
140mm Superglass 32 Timber & Rafter Roll covers 3.19m2, providing snug and energy-saving insulation between timbers and rafters
£55.82£66.98 Ex VATInc VAT£17.50£21.00 Per m2 Add to cart -
140mm Superglass Cladding Mat 40 Thermal & Acoustic Roll 8.40m2
140mm Superglass Cladding Mat 40 is a resilient, medium dense and non-combustible glass mineral wool insulation roll with exceptional durability and high tear strength. The roll is supplied 1200mm wide to allow quick installation and minimum on-site cutting and waste.
£42.28£50.74 Ex VATInc VAT£5.03£6.04 Per m2 Add to cart -
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1-14 15+ £45.77£54.92 £39.82£47.78 
140mm URSA 35 Timber Frame Roll 4.93m2
140mm URSA Timber Frame Roll 35 is a lightweight, non-combustible, glass mineral wool product. It is suitable for use in both timber and metal framed walls.
£45.77£54.92 Ex VATInc VAT£9.28£11.14 Per m2 Add to cart -
150mm Isover CWS 32 Cavity Wall Slab 2.18m2 Pack
150mm Isover CWS 32 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£37.84£45.41 Ex VATInc VAT£17.36£20.83 Per m2 Add to cart -
15mm British Gypsum Gyproc SoundBloc Moisture Resistant Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
15mm British Gypsum Gyproc SoundBloc Moisture Resistant Plasterboard combines enhanced sound insulation with moisture resistance, offering a robust and versatile solution for controlling noise and tackling damp conditions in one smart panel.
£30.15£36.18 Ex VATInc VAT£10.47£12.56 M2 Add to cart -
15mm British Gypsum Gyproc SoundBloc Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
15mm British Gypsum SoundBloc Plasterboard minimises noise transmission, making it perfect for creating quieter spaces.
£21.69£26.03 Ex VATInc VAT£7.53£9.04 M2 Add to cart -
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1-35 36-95 96+ £13.84£16.61 £13.63£16.36 £13.49£16.19 15mm Gypfor Soundproof Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
15mm Gypfor Soundproof plasterboard (commonly known as acoustic plasterboard) is a version of standard plasterboard and contains a strong level of sound insulation, thanks in large part to its density.
£13.84£16.61 Ex VATInc VAT£4.81£5.77 Per m2 Add to cart -
15mm Knauf Soundshield Plus Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′) 2.88m2
15mm Knauf Soundshield Plus Plasterboard offers enhanced acoustic performance, excellent fire resistance and a severe duty impact rating. When Knauf plasterboard is used as part of a Knauf system, Soundshield Plus acoustic plasterboard will give up to 54 Db (Rw) acoustic sound reduction which makes it ideal for use in high traffic areas such as schools and hospitals.
£19.00£22.80 Ex VATInc VAT£6.60£7.92 Per M2 Add to cart -
15mm Siniat GTEC dB Sound Board Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
15mm Siniat GTEC dB Sound Board minimizes noise transfer between walls and rooms. Its durable, high-performance design makes it a top choice for creating quieter and more comfortable environments at home or in commercial settings.
£18.42£22.10 Ex VATInc VAT£6.40£7.68 M2 Add to cart -
25mm Isover Acoustic Partition Insulation Roll – Glass Mineral Wool 24m2
25mm Isover Acoustic Partition Insulation Roll is a glass mineral wooldesigned to reduce sound transmission between walls and floors, creating quieter and more comfortable spaces.
£42.38£50.86 Ex VATInc VAT£1.77£2.12 Per m2 Add to cart -
25mm Knauf Acoustic Insulation Roll – Glass Mineral Wool 26.64m2
25mm Acoustic Insulation Roll from Knauf is a Glass Mineral Wool roll, designed for use in internal wall and floor applications, to offer sound absorption and noise reduction properties.
£43.28£51.94 Ex VATInc VAT£1.62£1.94 Per m2 Add to cart -
25mm ODE Acoustic Roll Insulation 24m2 Roll
25mm ODE Insulation Acoustic Roll is designed to reduce sound transmission, making it an ideal solution for creating quieter indoor environments. Its flexible and simple-to-install design effectively absorbs sound, making it perfect for both residential and commercial spaces.
£36.11£43.33 Ex VATInc VAT£1.50£1.80 Per m2 Add to cart -
25mm Superglass Acoustic Partition Roll Insulation 27.00m2 Roll
25mm Superglass Acoustic Partition Roll (APR) is a lightweight, non-combustible glass mineral wool insulation roll. It is suitable for the following applications: internal walls and floors, timber and metal stud partitions, drylining systems and separating walls and floors. Manufactured at a minimum density of 10kg/m³.
£48.25£57.90 Ex VATInc VAT£1.79£2.15 Per m2 Add to cart -
25mm URSA Acoustic Partition Roll Insulation 24m2 Roll
25mm URSA Acoustic Roll is a lightweight, non-combustible, unfaced glass mineral wool product for use as acoustic insulation in timber or metal framed internal partition walls, timber or metal framed separating walls and timber separating floors.
£41.45£49.74 Ex VATInc VAT£1.73£2.08 Per m2 Add to cart -
3mm Cellecta RUBBERfon Impact 3 Acoustic Roll 1m x 15m
3mm Cellecta 1m x 15m RUBBERfon Impact range of resilient layers are made from 100% recycled rubber to produce an isolation layer that provides an effective barrier to impact sound transmission through concrete separating floors, ensuring compliance with legislative requirements.
£77.96£93.55 Ex VATInc VAT Add to cart -
50mm Isover Acoustic Partition Insulation Roll – Glass Mineral Wool 15.60m2
50mm Isover Acoustic Partition Insulation Roll is a glass mineral wooldesigned to reduce sound transmission between walls and floors, creating quieter and more comfortable spaces.
£44.05£52.86 Ex VATInc VAT£2.82£3.38 Per m2 Add to cart -
50mm Knauf Acoustic Insulation Roll – Glass Mineral Wool 16.2m2
50mm Acoustic Insulation Roll from Knauf is a Glass Mineral Wool roll, designed for use in internal wall and floor applications, to offer sound absorption and noise reduction properties.
£44.39£53.27 Ex VATInc VAT£2.74£3.29 Per m2 Add to cart
What is acoustic insulation?
Acoustic insulation is also called sound insulation, sound proof insulation or noise insulation. It is intended to reduce the intensity of sound transmission from the outside to the inside of your home, or between the walls.
How does acoustic insulation work?
Sound waves are transmitted in all directions in form of vibrations. Soundproof insulation minimises the intensity of these vibrations by creating a barrier. There are different types of sound insulation uniquely designed to absorb, scatter, deflect, or completely block the noise to maintain the sound intensity at low and controllable levels.
Is acoustic insulation for you?
Should you consider getting acoustic insulation? Well, let’s consider some facts about noise pollution:
- In 2017 alone, there were a 15.6% increase in noise complaints in the UK. The number rose from 422,000 in 2014 to 500,000 in 2017. This shows noise pollution is ever increasing.
- One in three UK homeowners says they have a problem with noisy neighbours.
- Europe spends over 30.8 billion Euros on noise pollution-related issues such as impaired learning, reduced productivity, healthcare treatment, and lost working days due to noise-related complications.
- People who live near an airport or a busy road are; likely to suffer more from headaches, are 35% more likely to suffer depression, are more likely to enlist psychiatric services, rely more on sleeping pills and sedatives, are prone to minor accidents, etc.
- Living in a quiet building promotes your wellbeing, reduces healthcare costs and sick days, and helps drive the economy.
What are the benefits of acoustic insulation?
Stress reduction
Reduced noise can help in the reduction of stress levels. You get a less chaotic and relaxing environment.
Enhanced productivity
A peaceful environment, especially in offices, help workers work faster. Besides, they are able to communicate easily with clients and reduce time spent on the phone. Acoustic insulation in the conference rooms also helps keep the confidential information within the room.
Providing privacy
Sound insulation means a serene environment for everyone in the house. The house feels more inviting since even when your friends or relatives come over the weekend, they can’t hear your private family talks. In addition, if you have teens who play loud music, you won’t be bothered about that.
Improving health
Noise pollution can have a significant negative impact on general wellbeing. It can result in depression, headaches, and other adverse psychological issues. Soundproof insulation helps minimise the sound vibrations, which helps provide a peaceful and tranquil environment, which improves the overall quality of life.
Cost-efficient
Most people don’t think about the benefit of sound proof insulation when insulating their homes. However, you will see a significant change in your heating and cooling bills when you insulate your home. Sound insulation makes your home more energy efficient by reducing energy use in your home. That ultimately saves you some bucks.
What different forms of acoustic insulation are available?
Here at Insulation Wholesale, we provide different types of high-quality acoustic insulation products from industry leading manufacturers such as Regupol and Cellecta and we continue to grow the range.
Acoustic foam
This form of acoustic insulation is composed of flexible and durable open cell material. Acoustic foam is normally provided in sheets that are cut in desired sizes during fitting. The common application of these sheets is within ventilation and ductwork to minimise noise produced by these equipment. Besides, acoustic foam is utilised in electrical equipment, vehicles, generators, and within the home.
Acoustic underlay
Acoustic underlay is typically insulation installed beneath the floor, or onto the sub-floor in order to stop airborne and impact noise. It works by cutting off the contact between the finished flooring and subfloor, therefore, absorbing sound vibrations between the two surfaces and hence reducing sound transfer.
Acoustic partition roll (APR)
This is a lightweight glass mineral wool roll offering high acoustic insulation performance in partitions in floors and walls. It is used in both domestic and commercial applications. Here at Wholesale Insulation we provide acoustic insulation roll with varying thicknesses ranging from 25mm to 100mm.
Acoustic slab
If you need a soundproof product that gives more value for money, then you should go for acoustic slab. Apart from offering acoustic insulation properties, it also provides thermal insulation properties.
It is usually used in cavity walls and pitched roofs thanks to its semi-rigid structure. Besides, you can friction-fit acoustic slab in studs and joists effortlessly and it won’t sag. For the floors, you can opt for mats, rolls or boards as they are fitted over existing timbers or installed between boards.
Our acoustic slab products from Rockwool are builder’s favourite. You can choose from different thicknesses ranging from 50mm to 140mm depending on your project requirements.
At Insulation Wholesale, you can purchase Acoustic Insulation at low wholesale prices with fast delivery for most of items within 2-5 days. Competitive rates guaranteed.
FAQ
Where to buy acoustic insulation?
Buy a range of superior acoustic insulation from Insulation Wholesale. We supply everything from mineral wool rolls to rigid acoustic slabs. Our UK stock includes a wide range of trusted brands – Rockwool, Knauf, Superglass, ODE, Isover, Ursa, and more. Order online for low prices, volume discounts, and UK-wide delivery to your site or home.
How effective is acoustic insulation?
Overall, sound insulation is highly effective. But factors such as the material, thickness, type of walls, floors, or ceilings, and installation technique may affect its efficacy. It is exceptionally good at reducing common household noise, such as TV sound and background activities.
Is acoustic insulation as good as thermal insulation?
Each serves a unique purpose.
Acoustic insulation primarily reduces the transmission of sound between rooms or spaces, effectively soundproofing walls. This means you should use dense, fibrous materials – mineral wool, acoustic boards, or foam – to trap and absorb sound waves.
The role of thermal insulation is to slow heat loss or gain, keeping rooms warm in winter and cool in summer. This requires you to use PIR boards, EPS/XPS foam, and mineral wool, all of which have excellent heat control properties.
Some materials, such as mineral wool slabs, provide both acoustic and thermal benefits.
For projects where thermal performance is the priority, thermal insulation products are more suitable. If the goal is creating quiet rooms, acoustic insulation will be far more effective.
How much is acoustic insulation?
Sound proof insulation boards or sheets generally cost £10–£25 per sheet for common plasterboard or acoustic panel types. Prices vary depending on fire rating and density.
More specialised acoustic foam or barrier-style sheets attract higher prices – around £120 for a 2 m × 1.2 m foam sheet.