軽量建築材料市場 - 世界の産業規模、シェア、動向、機会、予測：タイプ別、材料タイプ別、建築タイプ別、地域別、競合別、2020～2030年

世界の軽量建築材料の市場規模は2024年に1,983億4,000万米ドルで、予測期間中のCAGRは8.86%で2030年には3,330億5,000万米ドルに達すると予測されています。

軽量建築材料市場とは、構造強度、断熱性、耐久性を備えながら、従来の材料に比べて大幅に軽量化された建設資材の生産と供給に焦点を当てた業界を指します。これらの材料には、気泡コンクリート、軽量骨材、金属合金、断熱パネル、プラスチック複合材料、木質系パネルなどが含まれます。これらの材料は、住宅、商業、工業、インフラプロジェクトなど、幅広い建設用途で使用されています。軽量建築材料を使用する主な目的は、安全性や性能を損なうことなく、建物全体の固定荷重を減らし、エネルギー効率を改善し、輸送コストを下げ、建設プロセスをスピードアップすることです。

同市場は、世界的に持続可能で環境に配慮した建設慣行が重視されるようになったことを主な要因として、今後数年間で大幅な成長が見込まれます。都市化の進展とインフラ開発プロジェクトの増加に伴い、より迅速で安全、かつコスト効率の高い建築工法をサポートする材料に対する需要が高まっています。軽量材料は優れた断熱特性を持つため、エネルギー効率の高い建物や、現代の環境基準に適合した構造物に最適です。環境に優しい建設資材の採用を奨励する政府の規制は、市場の拡大をさらに後押ししています。

さらに、中国、インド、東南アジア諸国などの新興経済圏における建設産業の急成長は、市場関係者に大きな機会をもたらしています。これらの地域では、手頃な価格の住宅、商業インフラ、スマートシティに多額の投資を行っており、その適応性、設置の容易さ、構造的負担の軽減から、いずれも軽量材料の使用が支持されています。さらに、材料科学の技術的進歩により、高性能複合材料や革新的な製造方法の開発が可能になり、軽量材料の範囲と用途が拡大しています。

主な市場促進要因

都市化の進展とインフラ開発

軽量建築材料市場は、都市人口の増加と近代都市、交通網、集合住宅への政府投資による急速な都市化と世界のインフラ整備の急増により、大きな成長を遂げています。自動気泡コンクリート（AAC）、軽量骨材、人工木材などの軽量材料は、優れた強度対重量比を提供し、建築物の迅速な建設、構造荷重の低減、エネルギー効率の向上を可能にします。アジア太平洋やアフリカを中心とする新興国では、かつてないほどの都市部への移住が進んでおり、インド、ナイジェリア、インドネシアなどの国々では、手頃な価格の住宅やスマートシティプロジェクトが優先的に進められています。

こうした取り組みには、耐久性を維持しながら建設コストと工期を削減する材料が必要であり、軽量材料が非常に求められています。先進国では、橋や公共建築物などの老朽化したインフラの改修が需要をさらに促進しています。軽量材料は基礎要件を最小限に抑え、改修プロセスを容易にするためです。高層ビルやモジュール建築での利用など、これらの材料の多用途性は、持続可能な都市計画を目指す世界の動向と一致しています。

さらに、プレハブ構造に軽量素材を組み込むことで、災害の多い地域への迅速な配備が可能になり、住宅不足に効率的に対処できます。予測される世界の都市人口の増加に対応するため、政府と民間セクターが都市インフラに多額の投資を行う中、軽量建築材料市場は、近代的な建設パラダイムにおける重要な役割を原動力として、持続的な拡大が見込まれています。

国連は、世界の都市人口が2020年の44億人から2050年には67億人に達し、都市インフラ需要が60％増加すると予測しています。2024年には、世界の建設支出は11兆2,000億米ドルに達し、AACや人工木材などの軽量素材は材料費の約15%を占め、建設に使用される軽量素材は年間約12億トンに相当します。

主な市場課題

高い初期コストと限られたコスト競合性

主な市場動向

グリーンビルディング基準と持続可能な建設の採用の増加

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の軽量建築材料市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • タイプ別（コンクリート、金属、プラスチック、木材、断熱材、その他）
  • 材料タイプ別（気泡コンクリート、軽量骨材、ポリマー系材料、木質パネル、グラスファイバー、フォーム）
  • 建築タイプ別（新築、リフォーム）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024年）
• 市場マップ

第6章 北米の軽量建築材料市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の軽量建築材料市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋地域の軽量建築材料市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカの軽量建築材料市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米の軽量建築材料市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Cemex S.A.B. de C.V.
• Saint-Gobain S.A.
• CSR Limited
• H+H International A/S
• Aercon AAC
• Armstrong World Industries, Inc.
• Xella Group
• Knauf Insulation
• Holcim Ltd
• Kingspan Group plc

第14章 戦略的提言

第15章 調査会社について・免責事項

Global Lightweight Building Materials Market was valued at USD 198.34 billion in 2024 and is expected to reach USD 333.05 billion by 2030 with a CAGR of 8.86% during the forecast period.

The Lightweight Building Materials Market refers to the industry focused on producing and supplying construction materials that are significantly lighter in weight compared to traditional materials, while still offering structural strength, thermal insulation, and durability. These materials include aerated concrete, lightweight aggregates, metal alloys, insulation panels, plastic composites, and wood-based panels. They are used across a wide range of construction applications, including residential, commercial, industrial, and infrastructure projects. The primary objective of using lightweight building materials is to reduce the overall dead load of buildings, improve energy efficiency, lower transportation costs, and speed up construction processes without compromising safety or performance.

The market is expected to witness substantial growth in the coming years, primarily driven by the increasing emphasis on sustainable and green construction practices globally. With growing urbanization and the rising number of infrastructure development projects, there is a heightened demand for materials that can support faster, safer, and more cost-efficient building methods. Lightweight materials offer superior insulation properties, which make them ideal for energy-efficient buildings and structures complying with modern environmental standards. Government regulations encouraging the adoption of environmentally friendly construction materials further support the market's expansion.

Additionally, the rapid growth of the construction industry in emerging economies such as China, India, and Southeast Asian countries is creating significant opportunities for market players. These regions are investing heavily in affordable housing, commercial infrastructure, and smart cities, all of which favor the use of lightweight materials due to their adaptability, ease of installation, and reduced structural burden. Moreover, technological advancements in material science are enabling the development of high-performance composites and innovative fabrication methods, expanding the scope and applications of lightweight materials.

Key Market Drivers.

Rising Urbanization and Infrastructure Development

The Lightweight Building Materials Market is experiencing significant growth due to rapid urbanization and the global surge in infrastructure development, driven by increasing urban populations and government investments in modern cities, transportation networks, and residential complexes. Lightweight materials, such as autoclaved aerated concrete (AAC), lightweight aggregates, and engineered wood, offer superior strength-to-weight ratios, enabling faster construction, reduced structural loads, and enhanced energy efficiency in buildings. Emerging economies, particularly in Asia-Pacific and Africa, are witnessing unprecedented urban migration, with countries like India, Nigeria, and Indonesia prioritizing affordable housing and smart city projects.

These initiatives require materials that reduce construction costs and timelines while maintaining durability, making lightweight materials highly sought after. In developed nations, the retrofitting of aging infrastructure, such as bridges and public buildings, further fuels demand, as lightweight materials minimize foundation requirements and ease retrofitting processes. The versatility of these materials, including their use in high-rise buildings and modular construction, aligns with the global trend toward sustainable urban planning.

Additionally, the integration of lightweight materials in prefabricated structures supports rapid deployment in disaster-prone regions, addressing housing shortages efficiently. As governments and private sectors invest heavily in urban infrastructure to accommodate a projected global urban population growth, the Lightweight Building Materials Market is poised for sustained expansion, driven by its critical role in modern construction paradigms.

The United Nations estimates the global urban population will reach 6.7 billion by 2050, up from 4.4 billion in 2020, driving a 60% increase in urban infrastructure demand. In 2024, global construction spending reached USD11.2 trillion, with lightweight materials like AAC and engineered wood accounting for approximately 15% of material costs, equating to roughly 1.2 billion tons of lightweight materials used annually in construction.

Key Market Challenges

High Initial Costs and Limited Cost Competitiveness

A primary obstacle for lightweight building materials is their elevated upfront costs compared to conventional materials like brick, steel, and concrete. Advanced lightweight solutions-such as aerated concrete, high-performance composites, and engineered wood panels-require specialized raw materials and intensive manufacturing processes, which translate into higher production expenses. For example, aerated autoclaved concrete demands autoclaving and curing infrastructure, while polymer-based panels often rely on feedstocks derived from petroleum, linking prices to oil-price volatility.

This cost disadvantage can be prohibitive for price-sensitive builders and developers, especially in emerging economies where budgets are tighter. Although lifecycle benefits-such as reduced transport costs, faster project timelines, and enhanced energy efficiency-are real, they may not outweigh the immediate capital outlay required for many construction firms. This creates a market dynamic where higher upfront investment delays adoption, particularly when return-on-investment horizons are unclear or when financing options are limited. As a result, the market faces a paradox: while lightweight materials offer long-term value, their initial cost barrier limits penetration. Overcoming this challenge requires manufacturers to drive down production expenses through economies of scale and innovation, while also helping clients see the total cost of ownership advantage via education and incentives.

Key Market Trends

Rising Adoption of Green Building Standards and Sustainable Construction

The global construction industry is experiencing a fundamental shift toward sustainability, and the Lightweight Building Materials Market is benefiting directly from this trend. Governments, developers, and consumers are increasingly embracing environmentally responsible building practices, fueled by stricter regulations, rising energy costs, and growing awareness of climate change. Lightweight building materials such as aerated concrete, structural insulation panels, composite wood, and recycled plastics are gaining prominence due to their lower carbon footprint and high energy efficiency compared to traditional materials like concrete and steel.

Green building certification systems-such as Leadership in Energy and Environmental Design, Building Research Establishment Environmental Assessment Method, and the WELL Building Standard-are incentivizing the use of materials that reduce energy consumption, improve thermal insulation, and minimize environmental degradation. Lightweight materials play a critical role in this movement as they reduce the load on structural systems, lower transportation emissions, and often incorporate recycled content or renewable raw materials.

Moreover, developers are increasingly choosing lightweight materials for their compatibility with modern construction techniques, such as modular and prefabricated construction. These methods align with sustainable construction principles by minimizing waste, improving speed, and reducing resource consumption on-site. As a result, the convergence of sustainability and innovation is accelerating the adoption of lightweight building materials, positioning them as essential components in the construction of future-ready buildings.

Looking ahead, as regulatory frameworks around the world become more aggressive in enforcing energy-efficiency standards and environmental compliance, the market demand for sustainable lightweight materials is expected to rise significantly. Manufacturers that invest in life-cycle analysis, environmental product declarations, and eco-friendly certifications will be better positioned to capture new opportunities. This trend reflects not just a preference for lighter alternatives, but a broader paradigm shift in how materials are selected to meet performance, environmental, and economic goals simultaneously.

Key Market Players

• Cemex S.A.B. de C.V.
• Saint-Gobain S.A.
• CSR Limited
• H+H International A/S
• Aercon AAC
• Armstrong World Industries, Inc.
• Xella Group
• Knauf Insulation
• Holcim Ltd
• Kingspan Group plc

Report Scope:

In this report, the Global Lightweight Building Materials Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Lightweight Building Materials Market, By Type:

• Concrete
• Metals
• Plastics
• Wood
• Insulation Materials
• Others

Lightweight Building Materials Market, By Material Type:

• Aerated Concrete
• Lightweight Aggregates
• Polymer-based Materials
• Wood-based Panels
• Fiberglass and Foam

Lightweight Building Materials Market, By Construction Type:

• New Construction
• Renovation

Lightweight Building Materials Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• South America
  • Brazil
  • Argentina
  • Colombia
• Asia-Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Lightweight Building Materials Market.

Available Customizations:

Global Lightweight Building Materials Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Lightweight Building Materials Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Concrete, Metals, Plastics, Wood, Insulation Materials, Others)
  • 5.2.2. By Material Type (Aerated Concrete, Lightweight Aggregates, Polymer-based Materials, Wood-based Panels, Fiberglass and Foam)
  • 5.2.3. By Construction Type (New Construction, Renovation)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Lightweight Building Materials Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Material Type
  • 6.2.3. By Construction Type
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Lightweight Building Materials Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Material Type
      • 6.3.1.2.3. By Construction Type
  • 6.3.2. Canada Lightweight Building Materials Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Material Type
      • 6.3.2.2.3. By Construction Type
  • 6.3.3. Mexico Lightweight Building Materials Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Material Type
      • 6.3.3.2.3. By Construction Type

7. Europe Lightweight Building Materials Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Material Type
  • 7.2.3. By Construction Type
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Lightweight Building Materials Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Material Type
      • 7.3.1.2.3. By Construction Type
  • 7.3.2. France Lightweight Building Materials Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Material Type
      • 7.3.2.2.3. By Construction Type
  • 7.3.3. United Kingdom Lightweight Building Materials Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Material Type
      • 7.3.3.2.3. By Construction Type
  • 7.3.4. Italy Lightweight Building Materials Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Material Type
      • 7.3.4.2.3. By Construction Type
  • 7.3.5. Spain Lightweight Building Materials Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Material Type
      • 7.3.5.2.3. By Construction Type

8. Asia Pacific Lightweight Building Materials Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Material Type
  • 8.2.3. By Construction Type
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Lightweight Building Materials Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Material Type
      • 8.3.1.2.3. By Construction Type
  • 8.3.2. India Lightweight Building Materials Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Material Type
      • 8.3.2.2.3. By Construction Type
  • 8.3.3. Japan Lightweight Building Materials Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Material Type
      • 8.3.3.2.3. By Construction Type
  • 8.3.4. South Korea Lightweight Building Materials Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Material Type
      • 8.3.4.2.3. By Construction Type
  • 8.3.5. Australia Lightweight Building Materials Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Material Type
      • 8.3.5.2.3. By Construction Type

9. Middle East & Africa Lightweight Building Materials Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Material Type
  • 9.2.3. By Construction Type
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Lightweight Building Materials Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Material Type
      • 9.3.1.2.3. By Construction Type
  • 9.3.2. UAE Lightweight Building Materials Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Material Type
      • 9.3.2.2.3. By Construction Type
  • 9.3.3. South Africa Lightweight Building Materials Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Material Type
      • 9.3.3.2.3. By Construction Type

10. South America Lightweight Building Materials Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Material Type
  • 10.2.3. By Construction Type
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Lightweight Building Materials Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Material Type
      • 10.3.1.2.3. By Construction Type
  • 10.3.2. Colombia Lightweight Building Materials Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Material Type
      • 10.3.2.2.3. By Construction Type
  • 10.3.3. Argentina Lightweight Building Materials Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Material Type
      • 10.3.3.2.3. By Construction Type

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. Cemex S.A.B. de C.V.
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Saint-Gobain S.A.
• 13.3. CSR Limited
• 13.4. H+H International A/S
• 13.5. Aercon AAC
• 13.6. Armstrong World Industries, Inc.
• 13.7. Xella Group
• 13.8. Knauf Insulation
• 13.9. Holcim Ltd
• 13.10. Kingspan Group plc

14. Strategic Recommendations

15. About Us & Disclaimer