Spray on acoustic treatment. Reduce program time with quality ceiling applied sound absorption.
Fire rated B-s1, d0. Certified quality production.
Applicable on any surface type, in a range of colours and textures. Can be used in offices, restaurants, performance spaces and much more.
Low embodied energy is comparison to other treatments, 80% recycled materials.
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Ceiling Acoustic Treatment:

Seamless spray-on acoustic treatment supply & install.  

SonaSpray®  is highly decorative an spray-on seamless acoustic treatment. Made from recycled cellulose fiber, Sonaspray can be applied on almost any surface type and contour. It has a lightly textured finish, but is also available in a smooth finish for an even more inconspicuous look.

Boasting excellent sound absorption capabilities, great environmental credentials, a solid fire rating, and significant reductions in program time, Sonaspray® is winning favour among Ireland’s top architects and contactors.


High Fire Rating

Sonaspray™  is rated Bs1-D0, which is guaranteed through ISO certified quality manufacture.


Recycled product

Sonaspray™  is manufactured using recycled newspaper, unlike fibreglass based acoustic treatments. 


Expert install team

Neal and the team at Absolute Acoustics have won praise from some of Irelands biggest contractors. See our google reviews. 


Beautiful Aesthetics

With a wide range of textures and colours, Sonaspray® looks great. Sonaspray ST is perfect for offices and large spaces, while Sonaspray FC offers a bespoke plaster-like finish, suitable for restaurants or hotels.  

What Absolute Acoustics’ customers have to say:

We engaged Absolute Acoustics to install Sonaspray for one of our clients. Neal and the team provided excellent service with great technical backup. I would highly recommend Absolute Acoustics and will certainly be working with them in the future.

Michael - MAC Interiors (April, 2019)

We had the Absolute Acoustics on a recent project for one of our blue chip clients and from start to finish the service provided was that of a tier one contractor. The product supplied arrived to site on time and as agreed the staff completing the install are a credit to the service provided by Absolute Acoustics. From tender stage all the way to completion of install they were on top of their game, I look forward to a strong working relationship for many years to come.

Robert - T&I Fitouts (May, 2019)

Sonaspray® information:

Textures/ colours.

Yes. We stock four varieties of Sonaspray.

The smoothest finish is SonaSpray FC & FCX. These finishes almost resemble a plastered finish. This can be very suitable for restaurants, museums or exhibition spaces.

SonaSpray k-13 and k-13 special provide a slightly courser finish. This has proved really popular in open plan offices, lobbies, atriums and other open plan workspaces.


Sound absorption coefficients.

Sonaspray will improve reverbation times considerably.

Download our brochure here to see an exact table of the NRC times across the entire range we stock.

Thermal properties.

All the types of Sonaspray has an thermal insulation / airflow resistance is an R- value of 3.7 per inch. 

Embodied energy.

When evaluating some other commercial acoustic treatments on the market, we discovered many of panels that use fiberglass.

Fiberglass is glass that is melted and spun into a denser form. It also is typically made from new raw materials. This process uses more energy.

Sonaspray is recycled paper with added fire retardant treatment. The embodied energy is lower.


Fire rating.

The fire-rating is B-s1, d0.

Sonaspray ISO certification ensures that product quality and flammability are not an issue.


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