Building Thermal Insulation Materials Sales

Building Thermal Insulation Materials Sales Market Outlook

The global building thermal insulation materials market is projected to reach a substantial valuation of approximately USD 37 billion by the year 2035, exhibiting a robust compound annual growth rate (CAGR) of around 6.5% between 2025 and 2035. The growth of this market is primarily driven by increasing awareness about energy efficiency and the rising costs of energy leading to a greater emphasis on thermal insulation in both residential and commercial constructions. Additionally, stringent government regulations regarding energy conservation and sustainable building practices are propelling the demand for advanced thermal insulation solutions. The surge in construction activities, especially in emerging economies, is further contributing to the market expansion. With technological advancements ushering in a new era of insulation materials that offer superior performance and sustainability, the market is poised for significant growth in the coming years.

Growth Factor of the Market

The building thermal insulation materials market is set to experience an upward trajectory due to several pivotal factors. Firstly, the growing construction sector, particularly in developing regions, is a key driver, as new buildings often require high-performance insulation materials. Additionally, rising energy costs have led homeowners and businesses to seek solutions that enhance energy efficiency and reduce heating and cooling expenses. Furthermore, innovations in insulation technology, such as the development of eco-friendly materials and advanced manufacturing techniques, are expected to create new opportunities within the market. Regulatory frameworks aimed at reducing carbon emissions and promoting green building practices are also acting as catalysts for market growth. Lastly, the increasing awareness among consumers about the benefits of thermal insulation in terms of long-term savings and environmental impact is propelling the demand for these materials.

Key Highlights of the Market

• Expected to reach USD 37 billion by 2035 with a CAGR of 6.5%.
• Primary drivers include energy efficiency awareness and regulatory support.
• Emerging markets are witnessing significant growth in construction activities.
• Technological innovations are enhancing the performance of insulation materials.
• Eco-friendly materials are becoming increasingly popular among consumers.

By Product Type

Foamed Plastics :

Foamed plastics hold a significant share in the building thermal insulation materials market due to their excellent thermal resistance and lightweight properties. These materials, which include polyurethane (PU) and polystyrene (PS), are widely used in various applications, including walls, roofs, and floors. The effectiveness of foamed plastics in minimizing heat transfer makes them a preferred choice among builders and architects, particularly in regions with extreme weather conditions. Their versatility and ease of installation further enhance their appeal, driving their demand in both residential and commercial sectors. As manufacturers continue to develop higher performance foamed plastic products that also meet environmental regulations, the growth of this segment is expected to remain strong.

Fiberglass :

Fiberglass insulation is a widely utilized type of thermal insulation material, known for its non-combustible properties and excellent thermal performance. Composed of fine glass fibers, this insulation type is predominantly used in residential and commercial buildings for wall, floor, and ceiling applications. The increasing focus on safety regulations in building codes has significantly bolstered the demand for fiberglass insulation. Additionally, its cost-effectiveness and ease of installation make it a popular choice among contractors. The development of high-density fiberglass products that offer improved soundproofing abilities is also contributing to the growth of this segment, appealing to consumers seeking both thermal and acoustic insulation solutions.

Mineral Wool :

Mineral wool, comprising rock wool and slag wool, is recognized for its excellent fire resistance, sound absorption, and thermal insulation capabilities. This product type is extensively utilized in applications that require enhanced fire safety, making it a preferred choice in commercial buildings, industrial facilities, and residential constructions. The growing emphasis on safety and compliance with stringent fire codes is propelling the demand for mineral wool insulation. Furthermore, mineral wool products are often crafted from recycled materials, appealing to environmentally conscious consumers. As awareness regarding sustainable building practices continues to rise, the mineral wool segment is expected to experience significant growth in the coming years.

Cellulose :

Cellulose insulation, made from recycled paper products, is gaining popularity due to its eco-friendly attributes and effective thermal performance. This product type is primarily used in wall cavities, attics, and floors, providing a sustainable alternative to traditional insulation materials. The increasing focus on energy efficiency and sustainability in building practices is driving the demand for cellulose insulation. It is treated with fire retardants to enhance safety while maintaining its biodegradable properties. Moreover, cellulose insulation provides excellent air sealing capabilities, making it an attractive option for homeowners looking to reduce energy consumption. As the trend towards green building continues to evolve, the cellulose segment is anticipated to witness substantial growth.

Aerogel :

Aerogel insulation is recognized for its remarkable performance characteristics, including ultra-low thermal conductivity and lightweight nature. While it is currently a niche product due to its higher cost, aerogel is increasingly being adopted in high-performance applications where space and weight considerations are critical. Its applications span various sectors, including aerospace, oil and gas, and even high-end residential buildings. As technology advances and production costs decrease, the market for aerogel insulation is projected to expand significantly. The unique properties of aerogel make it suitable for energy-efficient retrofitting and new construction projects, opening avenues for growth, particularly in regions focused on sustainable building practices.

By Application

Roof :

The roof application segment is a significant driver of the building thermal insulation materials market, as roofs are critical areas for energy loss in buildings. Insulating roofs effectively reduces heat transfer, leading to energy savings, improved indoor comfort, and increased building longevity. Various insulation materials, including foam boards, fiberglass batts, and spray foam, are employed in different roofing systems. The growing trend of green roofs and energy-efficient building designs has further fueled the demand for high-performance insulation products in this segment. As building codes become stricter concerning energy efficiency, the roof application segment is anticipated to experience continued growth and innovation.

Wall :

The wall application segment is another vital contributor to the building thermal insulation materials market. Walls are major areas where thermal bridging occurs, making insulation essential for maintaining energy efficiency. Different types of insulation materials, such as fiberglass, cellulose, and foam boards, are used to enhance the thermal performance of walls. With the rise of energy-efficient building standards and the increasing interest in retrofitting existing structures, the demand for wall insulation is expected to grow significantly. Furthermore, the push towards sustainable construction practices is driving the adoption of eco-friendly insulation materials in wall applications.

Floor :

Floor insulation plays a crucial role in energy efficiency, as it helps to minimize heat loss through the ground. Various insulation materials are utilized in floor applications, including rigid foam boards and fiberglass batts, each offering distinct thermal performance attributes. The growing trend of radiant floor heating systems is also contributing to the demand for effective floor insulation. As consumers seek to improve their home's comfort and energy efficiency, the floor application segment is poised for substantial growth. Innovations in material technology that enhance moisture resistance and thermal performance will further drive the adoption of floor insulation solutions in residential and commercial buildings.

HVAC :

HVAC applications for thermal insulation materials are increasingly vital in enhancing the efficiency of heating, ventilation, and air conditioning systems. Proper insulation in ductwork and piping significantly reduces energy losses associated with temperature fluctuations, leading to lower energy costs and improved system performance. Insulation materials used in HVAC applications include fiberglass, foam, and mineral wool. The growing emphasis on energy-efficient HVAC systems, coupled with rising energy prices, is expected to drive the demand for high-performance insulation solutions in this segment. As building regulations become more stringent regarding energy conservation, the HVAC application segment is set to witness significant growth.

Plumbing :

Plumbing applications of thermal insulation materials are essential for reducing heat loss in pipes and ensuring the efficient operation of water heating systems. Insulation materials, such as foam sleeves and fiberglass wraps, are commonly used to insulate hot water pipes, minimizing energy consumption and preventing condensation. The growing awareness of water conservation and energy efficiency is driving the demand for effective plumbing insulation solutions. As consumers increasingly focus on sustainability and reducing utility costs, the plumbing application segment is poised for growth. Innovative materials that offer enhanced thermal performance and moisture resistance will further complement the growth of this segment.

By Distribution Channel

Direct Sales :

Direct sales channels play a significant role in the distribution of building thermal insulation materials, enabling manufacturers to engage directly with consumers and contractors. This distribution method allows for personalized service, technical support, and detailed product information, which are crucial for clients making informed decisions about insulation materials. By eliminating intermediaries, manufacturers can offer competitive pricing and better control over their product offerings. The direct sales model is particularly beneficial for large-scale projects, where bespoke insulation solutions are often required. As e-commerce continues to rise, the direct sales approach is evolving, integrating online platforms to enhance customer reach and convenience.

Distributor Sales :

Distributor sales represent a traditional and effective distribution channel for building thermal insulation materials, connecting manufacturers with retailers, contractors, and builders. Distributors often maintain a comprehensive inventory of insulation materials, enabling them to respond quickly to market demands. They play a pivotal role in providing logistics, technical support, and product training to their clients, ensuring that insulation materials are utilized effectively in various applications. The distributor sales channel is particularly prominent in regions with a high density of construction activities, where access to a wide range of products is essential. The ongoing growth of the construction sector is expected to bolster the distributor sales segment, with increasing partnerships between manufacturers and distributors to optimize supply chains.

Online Sales :

The rise of e-commerce has transformed the distribution landscape for building thermal insulation materials, with online sales channels gaining prominence. Homeowners and contractors increasingly turn to online platforms for ease of access, product comparisons, and competitive pricing. Online sales enable consumers to explore a diverse range of insulation materials and make informed purchasing decisions from the comfort of their homes. The convenience of home delivery and the availability of customer reviews further enhance the appeal of online shopping for insulation materials. As digital marketing strategies improve and manufacturers invest in user-friendly online platforms, the online sales channel is expected to experience significant growth, catering to a tech-savvy consumer base.

By Material Type

Polyurethane :

Polyurethane insulation is renowned for its superior thermal performance and versatility, making it a popular choice in both residential and commercial applications. This material is available in various forms, including spray foam and rigid foam boards, providing tailored solutions for different insulation needs. Polyurethane’s exceptional insulation properties help reduce energy consumption and maintain comfortable indoor temperatures. The demand for polyurethane insulation is on the rise due to its lightweight nature and ease of installation, which are significant advantages in construction projects. As manufacturers continue to innovate and develop more eco-friendly formulations, the market for polyurethane insulation is expected to expand further, particularly in energy-efficient building practices.

Polystyrene :

Polystyrene insulation, available in both expanded polystyrene (EPS) and extruded polystyrene (XPS) forms, is widely used for its excellent thermal insulation properties and moisture resistance. This material is primarily utilized in wall, roof, and foundation applications, providing effective insulation solutions in a range of construction projects. The lightweight nature of polystyrene allows for easy handling and installation, making it a preferred choice among contractors. As construction practices shift towards energy efficiency and sustainability, the demand for polystyrene insulation is expected to grow. Moreover, advancements in polystyrene technology are leading to the development of more rigid and effective products that cater to diverse insulation needs.

Polyisocyanurate :

Polyisocyanurate insulation is recognized for its high thermal resistance and fire performance, making it a favored choice in commercial building applications. This material is commonly used for roof insulation and wall assemblies, providing excellent energy efficiency and safety features. Polyisocyanurate boards are designed to withstand extreme temperatures and are often utilized in HVAC systems due to their superior insulation capabilities. The growing emphasis on energy-efficient building practices and adherence to stringent building codes is driving the demand for polyisocyanurate insulation. As manufacturers continue to innovate and enhance the performance characteristics of this material, its adoption in both new construction and retrofitting projects is anticipated to rise.

Mineral Wool :

Mineral wool insulation, known for its fire-resistance and sound-dampening properties, holds a significant position in the building thermal insulation materials market. This material is commonly used in multi-family residences, commercial buildings, and industrial facilities due to its non-combustible characteristics and superior thermal performance. Mineral wool is also favored for its eco-friendly attributes, as it can be made from recycled materials. The escalating demand for fire-safe building materials and compliance with rigorous building codes is boosting the uptake of mineral wool insulation. As more builders prioritize safety and sustainability, the mineral wool segment is projected to experience growth in various applications.

Fiberglass :

Fiberglass insulation remains one of the most widely used materials in the building thermal insulation market due to its affordability, effectiveness, and versatility. This material is suitable for a variety of applications, including walls, attics, and floors, providing excellent thermal resistance. The lightweight nature of fiberglass makes it easy to handle and install, appealing to contractors and builders. With the increased focus on energy efficiency and compliance with building codes, fiberglass insulation continues to see steady demand. Innovations in fiberglass production, such as the development of high-density products for enhanced performance, are expected to contribute to the growth of this segment in the coming years.

By Region

The North American region is one of the largest markets for building thermal insulation materials, driven primarily by the robust construction industry and stringent energy codes. A substantial portion of the market is attributed to the United States, which is undergoing significant residential and commercial construction activities aimed at energy efficiency. The region's market size is estimated to be around USD 10 billion by 2035, growing at a CAGR of 5.8%. The increasing adoption of sustainable building practices and eco-friendly materials is further bolstering the demand for insulation solutions in North America, with a focus on high-performance products that meet energy efficiency standards.

In Europe, the building thermal insulation materials market is also witnessing substantial growth due to heightened energy efficiency regulations and a rising awareness of sustainable construction practices. The European market is anticipated to reach approximately USD 12 billion by 2035, with a CAGR of 6.2%. Countries such as Germany, the UK, and France are leading the charge in implementing energy-efficient building standards, driving the demand for quality thermal insulation materials. The European Union's initiatives to reduce carbon footprints and promote eco-friendly materials are significantly contributing to the expansion of the thermal insulation market across the region.

Opportunities

The building thermal insulation materials market is rife with opportunities driven by evolving consumer preferences and regulatory landscapes. One of the most promising opportunities lies in the development of eco-friendly insulation materials. As consumers become more environmentally conscious and demand greener options, manufacturers can capitalize on this trend by innovating sustainable products made from recycled materials or bio-based resources. Additionally, the push for energy-efficient buildings presents a significant opportunity for insulation solutions that help reduce energy consumption and enhance indoor comfort. With governments worldwide implementing stricter energy efficiency codes and regulations, there is a growing need for advanced thermal insulation materials that comply with these standards.

Furthermore, the increasing focus on retrofitting existing buildings to improve energy efficiency offers a wealth of opportunities for insulation material suppliers. Many older buildings are not adequately insulated, leading to energy waste and discomfort for occupants. As property owners seek to upgrade their insulation systems, there is potential for significant market growth in the retrofitting segment. Innovations in insulation technologies, such as smart insulation systems that adapt to temperature changes, also represent a unique opportunity for manufacturers. By aligning product development with emerging trends and customer needs, companies in the thermal insulation market can position themselves for long-term success.

Threats

The building thermal insulation materials market faces various threats that could impact its growth trajectory. One significant threat is the volatility of raw material prices, which can affect production costs and profit margins for manufacturers. Fluctuations in the costs of materials such as fiberglass, polystyrene, and polyurethane can hinder pricing strategies and ultimately influence market competitiveness. Additionally, the emergence of alternative insulation solutions and technologies could pose a challenge to traditional insulation materials. As new products offering enhanced performance and sustainability enter the market, established insulation materials may face declining demand. Companies must remain agile and responsive to these market changes to sustain their position in the industry.

Another potential threat to the market is the increasing emphasis on building codes and regulations that may impose stricter requirements on insulation materials. While this could lead to opportunities for high-performance products, it may also result in additional costs for manufacturers who must invest in compliance with new standards. Moreover, the competition from low-cost insulation alternatives in emerging markets can threaten the market share of premium insulation solutions. To mitigate these threats, companies need to focus on innovation, quality improvement, and strategic partnerships that enhance their competitiveness in a rapidly changing market environment.

Competitor Outlook

• Owens Corning
• Saint-Gobain
• Johns Manville
• Knauf Insulation
• Rockwool International
• GAF
• CertainTeed Corporation
• Isolatek International
• Dow Inc.
• Armacell International
• Kingspan Group
• Texsa
• Hanwha Group
• Bauder Limited
• Atlas Roofing Corporation

The competitive landscape of the building thermal insulation materials market is characterized by a diverse array of players, spanning from global giants to regional manufacturers. Companies are increasingly focusing on product innovation to cater to the evolving demands for energy efficiency and sustainability. Key players are investing in research and development to introduce advanced insulation materials that not only meet regulatory requirements but also offer superior thermal performance. Moreover, strategic partnerships and collaborations between manufacturers and distributors are becoming common as companies seek to enhance their market presence and distribution capabilities. The competitive dynamics are further intensified by the growing emphasis on eco-friendly products, prompting players to transition towards more sustainable manufacturing practices.

Owens Corning, a leader in the insulation market, is renowned for its wide range of insulation solutions, including fiberglass and foam board products. With a commitment to sustainability, the company has made significant investments in developing environmentally friendly insulation materials. Saint-Gobain is another prominent player that has established itself through innovation and sustainability initiatives. The company offers a variety of building insulation solutions, including mineral wool and fiberglass, aimed at enhancing energy efficiency and reducing environmental impact. Additionally, Knauf Insulation has a robust presence in the market, leveraging its expertise in insulation technology to develop high-performance thermal insulation materials tailored to various applications.

Johns Manville, a subsidiary of Berkshire Hathaway, is known for its comprehensive range of insulation products, including fiberglass and mineral wool solutions. The company places a strong emphasis on fire safety and energy efficiency, aligning its product development with the growing regulatory standards in the industry. Rockwool International focuses on sustainable insulation solutions, offering mineral wool products that boast excellent thermal and fire-resistant properties. The increasing demand for energy-efficient building materials aligns with Rockwool's product offerings, positioning the company favorably in the market. As the competition intensifies, key players are likely to pursue strategic acquisitions and collaborations to enhance their product portfolios and expand their market reach.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 GAF
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Texsa
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Dow Inc.
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Hanwha Group
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Saint-Gobain
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Owens Corning
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Bauder Limited
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Johns Manville
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Kingspan Group
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Knauf Insulation
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Armacell International
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Isolatek International
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Rockwool International
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 CertainTeed Corporation
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Atlas Roofing Corporation
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Building Thermal Insulation Materials Sales Market, By Application
    • 6.1.1 Roof
    • 6.1.2 Wall
    • 6.1.3 Floor
    • 6.1.4 HVAC
    • 6.1.5 Plumbing
  • 6.2 Building Thermal Insulation Materials Sales Market, By Product Type
    • 6.2.1 Foamed Plastics
    • 6.2.2 Fiberglass
    • 6.2.3 Mineral Wool
    • 6.2.4 Cellulose
    • 6.2.5 Aerogel
  • 6.3 Building Thermal Insulation Materials Sales Market, By Material Type
    • 6.3.1 Polyurethane
    • 6.3.2 Polystyrene
    • 6.3.3 Polyisocyanurate
    • 6.3.4 Mineral Wool
    • 6.3.5 Fiberglass
  • 6.4 Building Thermal Insulation Materials Sales Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributor Sales
    • 6.4.3 Online Sales

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Building Thermal Insulation Materials Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Building Thermal Insulation Materials Sales market is categorized based on

By Product Type

• Foamed Plastics
• Fiberglass
• Mineral Wool
• Cellulose
• Aerogel

By Application

• Roof
• Wall
• Floor
• HVAC
• Plumbing

By Distribution Channel

• Direct Sales
• Distributor Sales
• Online Sales

By Material Type

• Polyurethane
• Polystyrene
• Polyisocyanurate
• Mineral Wool
• Fiberglass

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Owens Corning
• Saint-Gobain
• Johns Manville
• Knauf Insulation
• Rockwool International
• GAF
• CertainTeed Corporation
• Isolatek International
• Dow Inc.
• Armacell International
• Kingspan Group
• Texsa
• Hanwha Group
• Bauder Limited
• Atlas Roofing Corporation