Acoustic Insulation Market Analysis

  • Report ID: 4974
  • Published Date: Sep 29, 2025
  • Report Format: PDF, PPT

Acoustic Insulation Market Segmentation:

Product Segment Analysis

The rock wool segment is projected to gain a 43.5% share through 2035.  This is due to the extraordinary capacity for thermal insulation, fire resistance, and sound absorption. Because of these qualities, it is a popular option for many different applications in the building sector. Rock wool's fibrous structure efficiently captures sound waves, minimizing the transmission of noise at different frequencies. In addition, it is non-combustible, it improves building safety, and guarantees adherence to strict fire regulations. In keeping with an eco-friendly environment, rock wool acoustic insulation is also made from recycled materials. Rock wool has been used in notable construction projects, such as the new Istanbul Airport, because of its superior acoustic qualities and affordability when compared to synthetic alternatives. The innovative architecture of the new USD 12 billion Istanbul Airport in Turkey heavily relies on Armourcoat's Acoustic Seamless Plaster system. The airport, which is expected to be finished by 2028, will be able to handle 200 million passengers a year, making it the biggest in the world. Its market dominance, especially in major commercial and industrial projects, has been further strengthened by this.

End use Segment Analysis

The building and construction segment is likely to hold a noteworthy share by the end of 2035. The rapid industrialization and urbanization that fueled more building projects, together with noise-cancelling measures. By 2040, India’s urban population is projected to grow by about 270 million, comparable to adding a city the size of Los Angeles each year. Despite this massive expansion, 50% of India’s total population is expected to reside in urban areas. For increased productivity and user experience, commercial venues, including offices, theaters, movie theaters, and schools, need to have the best acoustics possible. Growing awareness of the detrimental effects of noise pollution on health also led to a greater use of soundproofing materials, which in turn drove the market. Additionally, the use of acoustic insulating materials for energy efficiency and sound resistance has been encouraged by the movement toward green buildings and sustainable construction methods.

Application Segment Analysis

The wall insulation segment is likely to hold a noteworthy share by the end of 2035. Wall insulation is the largest component of the acoustic insulation market, as vertical surfaces are the biggest contributor to sound transmission between rooms and adjacent structures. Walls have the greatest surface area and are the main contributor to achieving residential, commercial, and industrial noise regulations. Structural insulated panels (SIPs) are prefabricated elements for walls, roofs, ceilings, and floors, delivering airtight construction with 12-14% energy savings, enhanced insulation, improved comfort, and reduced noise. The increases in urbanization, multi-family housing, and open-plan office spaces have increased the demand for higher performing wall assemblies, making wall insulation not only the most important, but the most used sub-segment compared to floors, ceilings, roofs, doors, and windows.

Our in-depth analysis of the acoustic insulation market includes the following segments:

Segment

Subsegments

Product

  • Rock Wool
  • Glass Wool
  • Foamed Plastic
  • Others
    • EPS
    • Polyisocyanurate
    • Polyurethane

 

 

End Use

  • Building and Construction
    • Residential
    • Commercial
    • Industrial
  • Automotive & Transportation
  • Energy & Utilities
  • Others

Application

  • Wall Insulation
  • Floor Insulation
  • Ceiling Insulation
  • Roof Insulation
  • Door & Window Insulation
  • Others

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

The acoustic insulation market size was USD 16.76 billion in 2025.

The global acoustic insulation market size was USD 16.76 billion in 2025 and is likely to reach USD 27.94 billion by the end of 2035, expanding at a CAGR of 5.4% over the forecast period, i.e., 2026-2035.

ROCKWOOL International A/S, Owens Corning (Owens Corning LLC), Knauf Insulation GmbH / Knauf Insulation, Johns Manville Corporation, Kingspan Group plc, Armacell International S.A., and BASF SE are some key players in the market.

The rock wool segment is expected to hold a leading share during the forecast period.

Asia Pacific is projected to offer lucrative prospects with a share of 44.3% during the forecast period.
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