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Sonaspray Acoustic Spray

Installed by Absolute Acoustics in Ireland since 2001, Sonaspray is a recycled, fire-rated, decorative acoustic spray providing beautiful acoustics for spaces where people live, work, and learn.

Sonaspray Features

About SonaSpray

SonaSpray Acoustic Spray is one of the world's leading commercial acoustic treatments, offering superb reverberation control without compromising on design. Conventional acoustic panels are unsustainable, take up valuable space and can grow visually tiring as they age. SonaSpray Acoustic Spray is a revolutionary alternative.

SonaSpray is installed by Absolute Acoustics, an experienced team working in Ireland since 2001. We have carried out thousands of installations and are regularly asked to perform our services on large projects. We offer a complete guarantee, so you can always feel confident that your project will be finished on time and within budget.

Cut the noise. Reduce the burden on the ears of your workers.


Class A Acoustic
Absorption, NRC 0.95

  • Achieves M1 certification for Building Materials emissions.
  • Controls sound reverberation in buildings by absorbing sound energy instead of reflecting it thereby reducing reverberation times & overall noise levels
  • Class 0 to BS476 & B-s1,d0 fire rating (full fire test reports available on request). View full fire ratings.
  • Can contribute up to 17 points to the overall LEED (Leadership in Energy & Environmental Design) rating of a project.
  • Product-Specific, Environmental Product Declarations (EPDs) to ISO 14025 available. See related PDFs below.
  • The water-based adhesive provides a strong, durable & resilient bond
  • SonaSpray acoustic spray can be applied to virtually any substrate configuration.
  • Can aid in condensation control by inhaling and exhaling moisture as the indoor climate changes.

Our Products

A smooth plastered finish that absorbs sound. Troweled and smoothed, this is as close to invisible acoustics as is possible.

This spray-applied acoustic finish boasts an attractive, seamless surface with a light texture that helps to control noise reverberation.

The smoothest acoustic spray finish available. It features a seamless surface with a subtly pitted texture, designed to reduce reverberation.

An effective spray applied acoustic spray with a medium texture. Suitable for use in offices, sports halls, classrooms, auditoria and theatres.

Our customers love us

Michael Minnock

Project Manager at Townlink Construction, Mac-Group

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.

Peter Johnston

Newcastle Parish Hall, County Wicklow

Absolute Acoustics did an outstanding job overcoming a serious reverberation noise problem in our parish hall – the hall is used for a huge variety of purposes, from table tennis, to amateur drama, dinners, children's dramas and musicals, children's birthday parties and more – all of these activities suffered from the echoes from hard wall and ceiling surfaces. Absolute Acoustics undertook testing and computer modelling of the problem and proposed a solution. They treated the surfaces with Sonaspray, and the results are highly impressive, and were immediately apparent to everyone who uses the hall. I would highly recommend Neal and his team for dealing with this type of reverberation noise problem. Peter Johnston, Newcastle Parish Hall, County Wicklow.

Robert Landy

Project Manager at T&I Fitouts

We had 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.


SonaSpray Acoustic Spray is a made from a minimum of 80% post consumer recycled cellulose. It is applied using specialist water-based adhesives that are M1 certified as non-toxic.

This is the only acoustic spray available specifically designed to contribute towards multiple sustainability credentials, including LEED, BREEAM, WELL Building and many more.

In a market full of polymer based acoustic panels, SonaSpray delivers a truly sustainable solution.

Sustainability Details

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