Spray Acoustical Ceiling Insulation

Enjoy the music.

Hear the guest speaker.

Engage in conversation.

Work in a calm, quiet office.

Do all that and more with spray acoustical insulation products manufactured by International Cellulose Corporation.

International Cellulose Corporation has developed and delivers high-performing, long-lasting cellulose spray-applied acoustical insulation solutions for exposed ceilings in a wide range of commercial applications.

ICC’s durable, reliable commercial spray acoustical insulation solutions are expertly engineered, skillfully manufactured, and rigidly tested to:

  • Significantly reduce reverberation
  • Enhance ambient sound quality
  • Improve speech intelligibility
  • Maintain historical architecture and appearance
  • Help conserve energy
  • Foster tranquil work environment

Find an Installer

Our spray-on acoustical insulation solutions bond to most commercial exposed ceiling finishes, such as concrete, steel, gypsum board, wood, and rigid insulation. Our factory-trained applicators can install our acoustical 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:

  • Dynamic Open-Space Offices
  • Education Facilities
  • Houses of Worship
  • Event Centers
  • Stadiums
  • Auditoriums
  • Concert Halls
  • Restaurants
  • Museums
  • Libraries
  • Airports
  • Fitness Centers

International Cellulose Corporation is dedicated to delivering the finest acoustical insulation products available to conserve energy, reduce noise, protect construction investments, and create better working environments.

Our premium insulation solutions are:

Expertly manufactured

Our products are made in the United States under the ISO 9001:2015 Quality Management System – an international standard we stringently follow to provide quality products that meet your most demanding requirements and expectations.

Our acoustical insulation is composed of uniquely prepared cellulose fibers combined with natural fire retardants in a strict, quality-controlled manufacturing process to produce a Class 1, Class A rated material.

Environmentally safe

Our acoustical insulation products are made from 80% pre-consumer recycled plant-based fibers. They do not contain silica dust, asbestos, mineral or glass fibers, or PCBs, and may contribute to sustainable credit categories for green building initiatives.

Deliver superior performance

Our products are tested for performance & durability to meet your exacting specifications for insulation, energy conservation, and noise reduction.

Available in appealing colors, assorted finishes

We offer appealing custom colors and varying finishes that meet your design objectives while solving your acoustical insulation challenges.

Providing the acoustical insulation solutions you need

International Cellulose Corporation manufactures an array of spray-on acoustical insulation solutions that will meet – and exceed – your exacting requirements:

K-13

Spray-applied acoustical insulation typically used as an exposed ceiling finish that has a Class 1, Class A Fire Rating. K-13’s fibrous material absorbs unwanted noise instead of reflecting it off hard surfaces. This effectively and efficiently reduces echo and reverberation.

SonaSpray fc

Exposed ceiling acoustical insulation used for acoustical control.  Provides an attractive, high-performance solution to acoustical and lighting design objectives in both new construction and renovation projects. Ideal for noisy environments where aesthetics and performance are key.

SonaKrete

Premium ceiling acoustic finish with a very refined, plaster texture. Spray-applied then troweled for a seamless finish making it ideal for historic renovation and domed or arched ceilings. Ideal for interior spaces to reduce excessive noise and improve intelligibility without compromising aesthetic objectives.

Delivering the service you deserve

International Cellulose Corporation is dedicated to delivering the finest thermal and acoustical insulation products available to conserve energy, reduce noise, protect construction investments, and create better working environments.

International Cellulose Corporation has the expertise and experience to manufacture high-performing, long-lasting superior spray insulation and commercial acoustical finishes.

We are a leader in the thermal and acoustic insulation field – our products provide the quality, durability, sustainability, and performance you need for the most challenging applications.

We are your perfect thermal and acoustic insulation partner.

Experience

  • Operating for over 50 years
  • Serving the global building materials industry

Expertise

  • ISO 9001:2015 Certified
  • Factory trained applicators
  • Customer based service
  • Dedicated research team continually improving manufacturing processes
  • Rigid product testing
  • UL tested and labeled since 1966 for fire performance