5 reasons why fire-rated acoustic treatments are essential

Open plan office with visible services on the ceiling and a grey acoustic spray for industrial sprayed concrete look. 2 men working at their desks and a bright yellow kitchen area behind.
SonaSpray K-13 Special fire-rated acoustic ceiling spray in light grey in our HQ - the Oscar Innovation Centre. Image ©Antonia Stuart

enhance sound quality without compromising on safety with our acoustic sprays

Creating a calm, quiet space with acoustic treatments doesn’t have to mean compromising on safety.

With exceptional sound absorption, enhanced fire protection and a host of additional benefits, Oscar Acoustics’ SonaSpray range of fire-rated acoustic sprays demonstrate that acoustic comfort and fire safety can go hand in hand.

Here are five reasons why this acoustic solution could be the key to maximising the safety and performance of your next project.

1. SonaSpray means safety first

SonaSpray exceeds the latest fire safety standards set out in the Fire Safety: Approved Document B. It achieves a fire rating of B-s1, d0—combining:

  • B rating (very limited combustibility),
  • s1 (minimal smoke emission), and
  • d0 (zero flaming droplets).

In practical terms, this means that SonaSpray reduces the spread of smoke and completely eliminates hazardous flaming droplets, both critical factors in ensuring safer evacuation during a fire. With SonaSpray, fire safety is always a top priority.

2. ensure compliance with UK building regulations

The Construction Design and Management (CDM) Regulations 2015 declare that UK-based building contractors must take precautionary measures to:

  • Limit the quantity of combustible materials on site.
  • Control any ignition sources.

SonaSpray’s ‘very limited’ combustibility rating not only meets but exceeds these requirements, ensuring your project is always fully compliant.

Modern office with brick walls, plants and SonaSpray K-13 Special, acoustic spray applied to the ceiling in light grey.
SonaSpray K-13 Special acoustic ceiling spray in light grey for a sprayed concrete look in Oscar Acoustics’ net zero emissions HQ – the Oscar Innovation Centre. ©Hufton+Crow.

3. protect your environment

SonaSpray offers more than just fire safety—it’s the sustainable and environmentally conscious choice.

Certified by GREENGUARD Gold and compliant with BREEAM HEA Indoor Air Quality standards, it meets rigorous requirements for low VOC emissions, improving indoor air quality.

Plus, with up to 80% recycled content, SonaSpray contributes to a reduced carbon footprint, supporting green building certifications such as BREEAM, SKA, and LEED. Its primary ingredients, recycled paper and cotton, are also derived from renewable resources, making it a sustainable choice for eco-conscious projects.

Oscar Acoustics' SonaSpray K-13 Special in white applied to the ceiling of a modern office, featuring desks, computers, plants, and exposed pipes.
SonaSpray K-13 Special in white applied to ceiling for reverberation control. Credit to Tétris design x build & Jonathan Banks Photography.

4. commit to quality

Choosing fire-resistant acoustic sprays like SonaSpray reflects a commitment to safety and quality, helping position your building as a premium, high-class space.

With its decorative, seamless finish, it offers an aesthetically pleasing design that doesn’t compromise on acoustic performance. It’s also available in a wide range of colours and finishes – so whatever the needs of your project, SonaSpray offers the perfect fit.

Oscar Acoustics' SonaSpray K-13 grey applied to the ceiling of a communal space in a modern office building.
SonaSpray K-13 grey throughout London workspace for Global NGO client. BW Workplace Experts, TP Bennett & Tom Green Photography

5. versatile applications

From ceilings to curved walls, SonaSpray can be applied to a variety of surfaces and integrates seamlessly with architectural designs.

This versatility means building owners and designers can achieve fire protection without sacrificing creative freedom or visual appeal.

Oscar Acoustics' SonaSpray K-13 acoustic spray applied to the ceiling of a modern office, with desktops, hanging lights, and people in motion.
SonaSpray K-13 acoustic ceiling spray in dMFK architects HQ offices. Photo by Killian O’Sullivan.

create safe, sustainable and stylish spaces

Oscar Acoustics’ SonaSpray range brings together fire safety, acoustic comfort and sustainable design in one powerful package.

To learn more about how our solutions could transform your next project, visit our SonaSpray page or contact us today for expert advice tailored to your needs.

get in touch with us

Trust the acoustic specialists at Oscar Acoustics to help you find the right solution for your next project.