




Acoustical Solutions for Schools
Key Elements
Acoustic insulation plays a crucial role in designing educational environments. Finding the proper acoustical solutions for schools is of paramount importance in relation to the functionality for these campuses.
Acoustical solutions for schools help to reduce noise levels within the classroom environment. Excessive noise can lead to distractions, hinder communication, and disrupt the learning process. Incorporating proper acoustic insulation can minimize noise transmission between spaces, creating a quieter environment that promotes concentration and enhances the overall learning experience.
In addition to acoustical control, the International Cellulose Corporation’s acoustical solutions for schools are available in an array of colors and textures to further interior design objectives, enhance the ambiance, and contribute towards the overall learning experience.
International Cellulose Corporation’s line of high-performance acoustical finishes can help you achieve both acoustical and aesthetic goals for your campus. They come in a range of colors and textures to suit any style and ambiance and are applied in varying thicknesses to deliver targeted acoustical control. They are also eco-friendly, made from sustainable cellulose fibers, and certified GREENGUARD Gold to support healthy indoor environments.
If you are planning to design educational space, we suggest working with an acoustical consultant to help you achieve the best sound quality for your space. Acoustical consultants can conduct acoustical measurements, modeling, and analysis to predict and assess the acoustical performance of your auditorium and identify potential problems and solutions. Working with an acoustical consultant can ensure that your auditorium meets the desired vision and functional needs. Visit the National Council of Acoustical Consultants to learn more at https://ncac.com/.
Our solutions
K-13 Sound Absorption Spray
K-13 is a spray-applied acoustic insulation typically used as an exposed ceiling finish, which requires no additional barriers or materials. K-13 meets project requirements for noise control and features an attractive natural texture that is available in both standard and custom colors.


SonaSpray “fc”
SonaSpray “fc” is an exposed ceiling insulation used for acoustical control. SonaSpray “fc” provides an attractive, high-performance solution to acoustical and lighting design objectives in both new construction and renovation projects. SonaSpray “fc” has a refined texture and is available in standard and specially matched custom colors.
SonaKrete
SonaKrete is a premium, spray-applied ceiling acoustic finish with a very refined troweled texture. SonaKrete is specified in interior spaces to reduce excessive noise and improve intelligibility without compromising aesthetic objectives. SonaKrete is available in standard and specially matched custom colors.

Why Partner with icc?
Performance. Quality. Sustainability. Readily Available.
Developed over 60 years ago, we are proud to say that our products are tested for performance and durability to meet specifications for insulation and noise reduction. Additionally, our products are unsurpassed in fire safety, boasting a Class A, Class 1 rating.
Our spray-on thermal insulation bonds to most commercial exposed ceiling finishes, such as concrete, steel, gypsum board, wood, and rigid insulation. Our factory-trained applicators can install our thermal insulation products to the most complex configurations and cover exposed ceiling areas quickly, easily, and efficiently in a wide range of buildings and structures, including:
- Office Buildings
- Parking Garages
- Event Centers
- Stadiums
- Hotels
- Museums
- Houses of Worship
- Fitness Centers
- Warehouses
- Schools
- Restaurants
International Cellulose Corporation is dedicated to delivering the finest thermal insulation products available to conserve energy, reduce noise, protect construction investments, and create better working environments.
Lastly, International Cellulose Corporation’s line of sustainable spray-on insulation systems consists of natural, plant-based fibers and specialty water-based adhesives. In addition to acoustical and thermal performance, our products meet some of the world’s most rigorous and comprehensive standards for low emissions of VOCs into indoor air. Our products are UL GREENGUARD Gold Certified and contribute to healthier indoor environments. To find out more about ICC’s sustainability practices, read here.
Our Work
ICC’s spray-applied thermal and acoustic materials are readily available for shipment to our network of licensed installers. Please contact us for details on how we can help your project be the best it can be!