According to our (Global Info Research) latest study, the global External Wall Thermal Insulation Materials market size was valued at US$ 29173 million in 2025 and is forecast to a readjusted size of US$ 37014 million by 2032 with a CAGR of 3.4% during review period.
External wall thermal insulation materials refer to thermal insulation materials applied to building façades, external walls, curtain wall assemblies, rainscreen systems, and external thermal insulation composite systems to reduce heat transfer through the building envelope, mitigate thermal bridging, improve energy efficiency, enhance fire safety, and support acoustic and indoor comfort performance.
The upstream supply chain includes styrene, polystyrene resin, MDI/TDI, polyether polyols, phenolic resin, basalt, diabase, slag, recycled glass, quartz sand, blowing agents, flame retardants, binders, and facing materials. Downstream include new-build external wall insulation, building retrofit, façade insulation, curtain wall fire-safe insulation, passive house envelopes, nearly zero-energy buildings, commercial buildings, and residential building envelope upgrades.
In 2025, global external wall thermal insulation materials production reached approximately 14 million tons, with an average global market price is $2,000 per ton.
From a global industry perspective, external wall thermal insulation materials have evolved from conventional energy-saving construction materials into core components of building energy efficiency, low-carbon renovation and green building systems. Building envelope design directly affects heating and cooling demand, comfort, indoor environmental quality and embodied carbon performance, and the IEA identifies envelope design as critical to these outcomes. Globally, building operations remain a major source of energy use and emissions: IEA data shows that building operations account for around 30% of global final energy consumption and about 26% of global energy-related emissions, while the GlobalABC 2024/25 report also highlights the large contribution of buildings and construction to global energy demand and CO₂ emissions. As a result, external wall thermal insulation material is no longer valued only for reducing heat loss; it is increasingly linked to building codes, retrofit programs, indoor comfort, energy security and lifecycle carbon management.
In terms of industry trends, external wall thermal insulation materials are moving toward higher thermal performance, stronger fire safety, thinner systems, better durability, system-based installation, lower-carbon materials and recyclable solutions. Traditional demand focused mainly on thermal conductivity and installation cost, while current projects increasingly evaluate whole-system performance, including fire classification, water absorption, dimensional stability, crack resistance, weatherability, compatibility with renders, adhesives and anchors, thermal-bridge control and long-term façade durability. Fire-safety concerns in high-rise and public buildings are supporting demand for non-combustible mineral wool systems in many markets, while low-conductivity foam materials, vacuum insulation panels and aerogels are gaining relevance where wall thickness is constrained or energy-performance targets are demanding. The EU Energy Performance of Buildings Directive continues to support higher building energy performance and is linked with building renovation, energy-performance standards and low-carbon transition policies, reinforcing the long-term upgrade path for exterior wall insulation systems.
The main growth drivers come from three areas. First, global pressure to reduce building energy use and emissions is increasing, and the high energy share of buildings makes exterior wall insulation an important measure for reducing heating and cooling loads, improving energy efficiency and lowering operational carbon emissions. Second, demand for renovation of existing buildings is increasing, particularly in mature markets such as Europe; the EU Renovation Wave aims to renovate 35 million buildings by 2030 and at least double the annual rate of energy renovations, directly supporting demand for external wall insulation, cavity insulation, façade insulation and envelope retrofit systems. Third, extreme weather, energy-price volatility, green building certification and stricter building regulations are pushing owners, developers and governments to pay more attention to long-term energy savings, comfort, fire safety and lifecycle cost of building envelopes.
This report is a detailed and comprehensive analysis for global External Wall Thermal Insulation Materials market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global External Wall Thermal Insulation Materials market size and forecasts, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (US$/Ton), 2021-2032
Global External Wall Thermal Insulation Materials market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (US$/Ton), 2021-2032
Global External Wall Thermal Insulation Materials market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (US$/Ton), 2021-2032
Global External Wall Thermal Insulation Materials market shares of main players, shipments in revenue ($ Million), sales quantity (Kilotons), and ASP (US$/Ton), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for External Wall Thermal Insulation Materials
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global External Wall Thermal Insulation Materials market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Kingspan Group, Saint-Gobain, Owens Corning, ROCKWOOL Group, Knauf Insulation, Johns Manville, Ravago Building Solutions, DuPont, URSA, TechnoNICOL, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
External Wall Thermal Insulation Materials market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Rock Wool
Glass Wool
EPS/XPS
PU/PIR
Others
Market segment by System Format
External Wall Insulation System (EWIS)
Exterior Insulation and Finish System (EIFS)
Continuous Insulation Board
Curtain Wall Insulation
Others
Market segment by Project Stage
New Construction
Retrofit and Renovation
Market segment by Application
Residential Building
Commercial Building
Others
Major players covered
Kingspan Group
Saint-Gobain
Owens Corning
ROCKWOOL Group
Knauf Insulation
Johns Manville
Ravago Building Solutions
DuPont
URSA
TechnoNICOL
Beipeng Building Materials Group
Taishi Energy Conservation Materials
Asia Cuanon Technology
UNILIN Insulation
Recticel
Oriental Yuhong
Insulfoam
SOPREMA
Austrotherm
KCC Corporation
Asahi Kasei Construction Materials
Hunter Panels
Hongbaoli
Shanghai ABM Rock Wool
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe External Wall Thermal Insulation Materials product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of External Wall Thermal Insulation Materials, with price, sales quantity, revenue, and global market share of External Wall Thermal Insulation Materials from 2021 to 2026.
Chapter 3, the External Wall Thermal Insulation Materials competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the External Wall Thermal Insulation Materials breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and External Wall Thermal Insulation Materials market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of External Wall Thermal Insulation Materials.
Chapter 14 and 15, to describe External Wall Thermal Insulation Materials sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on External Wall Thermal Insulation Materials. Industry analysis & Market Report on External Wall Thermal Insulation Materials is a syndicated market report, published as Global External Wall Thermal Insulation Materials Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of External Wall Thermal Insulation Materials market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.