绝缘玻璃单元 (IGU) 市场机会、成长动力、产业趋势分析及 2025 - 2034 年预测

2024 年全球中空玻璃市场规模达 665 亿美元，预计到 2034 年将以 7.5% 的复合年增长率成长，达到 1,350 亿美元。全球日益严格的能源效率要求在推动中空玻璃 (IGU) 需求方面发挥重要作用。各国政府正努力提高建筑物的热性能，从而更多地安装采用先进涂层的多层玻璃单元。这些趋势在新建住宅和商业建筑项目中尤其明显，因为在这些项目中，遵守修订后的能源法规是不可或缺的。最新的建筑规范对 U 係数和太阳得热係数 (SHGC) 提出了更严格的限制，鼓励建筑商投资低辐射涂层和充气中空玻璃单元 (IGU)。这种在不影响预算的情况下对效能的日益重视，鼓励了人们使用成本优化的配置。

永续性基准和生态认证正将中空玻璃单元（IGU）推向绿建筑合规的聚光灯下。注重能源性能的认证系统越来越依赖中空玻璃单元（IGU）来累积信用。不断上涨的能源费用和大众对环境问题的认识也促使消费者寻求更有效率的解决方案。中空玻璃单元（IGU）透过改善隔热性能来帮助减少供暖和製冷负荷，从而为房主和商业物业管理者带来实际的长期节约。随着中空玻璃单元（IGU）在环保建筑中的应用日益广泛，它已成为节能建筑策略的核心要素。

2024年，双层中空玻璃单元（IGU）市值达349亿美元，预计2025年至2034年的复合年增长率为5.8%。这类单元因其在成本效益和基准能源合规性之间的平衡而保持着广泛的吸引力。它们在温和气候和预算有限的项目中尤其受欢迎。另一方面，对三层中空玻璃单元（IGU）的需求正在增长，尤其是在寒冷地区和寻求绿色建筑认证的项目中。这些高性能产品具有更好的隔热和隔音效果，对追求卓越热性能的住宅和商业开发商都具有吸引力。随着热标准日益严格，人们越来越多地转向更先进的多层配置。

2024年，新建筑市场价值达325亿美元，预计到2034年将以6.6%的复合年增长率成长。新建筑从一开始就将中空玻璃单元（IGU）纳入建筑设计，以满足最新的能源法规要求。开发商倾向于在规划阶段早期就将中空玻璃单元纳入其中，以确保合规并提升能源资质。这些单元在规模化建设中也具有成本效益，非常适合住宅综合体、办公大楼和教育机构等大型专案。随着能源法规日益严格，开发商正在将中空玻璃单元嵌入规范中，以避免追溯升级并简化施工审批流程。

美国中空玻璃单元 (IGU) 市场在 2024 年的产值达到 165 亿美元，预计到 2034 年将以 7.2% 的复合年增长率成长。该地区受益于成熟的建筑规范、先进的能源政策以及对永续发展的大力推动。国家框架正在推动新建和翻新建筑对高性能玻璃系统的需求。除了新建案外，由于业主希望降低营运成本并延长使用寿命，该地区各地的老旧建筑也正成为 IGU 改造的沃土。随着绿色建筑继续成为建筑业的优先事项，各行各业的需求都很高，尤其是在住宅和商业基础设施领域。

影响全球绝缘玻璃单元 (IGU) 市场的主要公司包括 NSG Group（皮尔金顿）、Guardian Glass、Cardinal Glass Industries、AGC Inc.（旭硝子）和圣戈班公司。这些公司透过创新、产能和全球影响力的结合在产业中占据主导地位。其中许多公司正在建筑活动不断增加的地区扩大生产能力，以更有效地满足不断增长的需求。主要参与者正在投资研发具有先进热学和声学性能的下一代 IGU，通常采用智慧玻璃技术和新涂层配方。与房地产开发商、建筑师和能源顾问的合作帮助他们在规划阶段的早期就与即将到来的项目保持一致。此外，公司正在优先考虑可持续的生产技术和认证，以满足环保的建筑要求。这些策略帮助大公司巩固其地位，同时为 IGU 技术开闢新的应用领域。

目录

第一章：方法论

• 市场范围和定义
• 研究设计
  • 研究方法
  • 资料收集方法
• 资料探勘来源
  • 全球的
  • 地区/国家
• 基础估算与计算
  • 基准年计算
  • 市场评估的主要趋势
• 初步研究和验证
  • 主要来源
• 预测模型
• 研究假设和局限性

第二章：执行摘要

第三章：行业洞察

• 产业生态系统分析
  • 供应商概况
  • 利润率
  • 每个阶段的增值
  • 影响价值链的因素
  • 中断
• 产业衝击力
  • 成长动力
  • 产业陷阱与挑战
  • 市场机会
• 成长潜力分析
• 监管格局
  • 北美洲
  • 欧洲
  • 亚太地区
  • 拉丁美洲
  • 中东和非洲
• 波特的分析
• PESTEL分析
• 价格趋势
  • 按地区
  • 按产品
• 未来市场趋势
• 技术和创新格局
  • 当前的技术趋势
  • 新兴技术
• 专利态势
• 贸易统计（HS编码）（註：仅提供重点国家的贸易统计资料）
  • 主要进口国
  • 主要出口国
• 永续性和环境方面
  • 永续实践
  • 减少废弃物的策略
  • 生产中的能源效率
  • 环保倡议
• 碳足迹考量

第四章：竞争格局

• 介绍
• 公司市占率分析
  • 按地区
    • 北美洲
    • 欧洲
    • 亚太地区
    • 拉丁美洲
    • MEA
• 公司矩阵分析
• 主要市场参与者的竞争分析
• 竞争定位矩阵
• 关键进展
  • 併购
  • 伙伴关係与合作
  • 新产品发布
  • 扩张计划

第五章：2021-2034 年玻璃类型市场估计与预测

• 主要趋势
• 双层玻璃中空玻璃单元
• 三层玻璃中空玻璃单元
• 电致变色中空玻璃单元
• 智慧型动态玻璃中空玻璃单元
• 特种玻璃中空玻璃
• 防火 IGU

第六章：市场估计与预测：依技术，2021-2034 年

• 主要趋势
• Low-e镀膜技术
• 气体填充技术
  • 氩气填充系统
  • 氪气和氙气填充
  • 空气填充标准系统
• 间隔系统技术
  • 铝製间隔条系统
  • 暖边间隔条技术
  • 先进的间隔系统
• 密封剂和黏合剂技术

第七章：市场估计与预测：按应用，2021-2034

• 主要趋势
• 住宅建筑
  • 新建筑
    • 独栋住宅
    • 多户住宅
    • 客製化和豪华住宅
  • 翻新和改造
    • 更换窗户
    • 能源效率升级
    • 历史建筑翻修
• 商业建筑
  • 办公大楼
    • 高层建筑
    • 公司总部
    • 混合用途开发项目
  • 零售和酒店
    • 购物中心
    • 饭店和餐厅
    • 娱乐设施
  • 机构建筑
    • 教育设施
    • 医疗保健建筑
    • 政府大楼
• 工业应用
  • 生产设施
  • 仓库和配送中心
  • 资料中心和技术设施
  • 专业工业建筑
• 帷幕墙系统
• 店面和窗墙应用

第八章：市场估计与预测：依最终用途，2021-2034

• 主要趋势
• 新建筑
• 更换和改造
• 翻新和改造
• 绿建筑与永续发展项目

第九章：市场估计与预测：按地区，2021-2034

• 主要趋势
• 北美洲
  • 我们
  • 加拿大
• 欧洲
  • 德国
  • 英国
  • 法国
  • 义大利
  • 西班牙
  • 欧洲其他地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 澳洲
  • 韩国
  • 亚太其他地区
• 拉丁美洲
  • 巴西
  • 墨西哥
  • 阿根廷
  • 拉丁美洲其他地区
• 中东和非洲
  • 沙乌地阿拉伯
  • 南非
  • 阿联酋
  • 中东和非洲其他地区

第十章：公司简介

• Saint-Gobain SA
• Guardian Glass
• NSG Group (Pilkington)
• AGC Inc. (Asahi Glass)
• Cardinal Glass Industries
• Viracon
• Xinyi Glass Holdings Limited
• Vitro Architectural Glass
• PPG Industries
• Glas Trosch Holding AG
• ClearVue Technologies Limited
• Thermoseal Group
• Quanex Building Products (Edgetech)
• SAGE Electrochromics (SageGlass)
• View Inc.
• Gentex Corporation
• Pleotint LLC
• National Glass (Australia)
• ToughGlaze
• Glassfab USA
• V-Glass
• Glaston Corporation

The Global Insulating Glass Units Market was valued at USD 66.5 billion in 2024 and is estimated to grow at a CAGR of 7.5% to reach USD 135 billion by 2034. Stricter global energy efficiency mandates are playing a major role in boosting the demand for IGUs. Governments are pushing for better thermal performance in buildings, leading to greater installation of multi-pane units with advanced coatings. These trends are especially notable in new residential and commercial construction projects, where compliance with revised energy codes is non-negotiable. The newest building codes are placing tighter restrictions on U-factor and solar heat gain coefficient (SHGC), encouraging builders to invest in Low-E coatings and gas-filled IGUs. This growing emphasis on performance without compromising on budget is encouraging the use of cost-optimized configurations.

Sustainability benchmarks and eco-certifications are pushing IGUs into the spotlight for green building compliance. Certification systems that focus on energy performance increasingly rely on IGUs for credit accumulation. Rising energy bills and public awareness of environmental issues are also pushing consumers toward more efficient solutions. IGUs help to reduce heating and cooling loads by improving insulation, translating into tangible long-term savings for homeowners and commercial property managers. With their growing relevance in environmentally conscious architecture, IGUs have become a core element of energy-efficient construction strategies.

The double-pane IGUs segment was valued at USD 34.9 billion in 2024 and is projected to grow at a CAGR of 5.8% from 2025 to 2034. These units maintain broad appeal due to their balance between cost-efficiency and baseline energy compliance. Their popularity is especially strong in moderate climates and projects operating within budget constraints. On the other hand, demand for triple-pane IGUs is gaining momentum, particularly in colder regions and projects pursuing green building certifications. These high-performance variants offer better insulation and soundproofing, appealing to both residential and commercial developers aiming for superior thermal performance. As thermal standards become more demanding, there is an increasing shift toward more advanced multi-layer configurations.

The new construction segment was valued at USD 32.5 billion in 2024 and is expected to grow at a CAGR of 6.6% through 2034. New builds integrate IGUs from the outset as part of architectural designs that are required to meet updated energy regulations. Developers prefer to incorporate IGUs early in the planning stages to ensure compliance and boost energy credentials. These units are also cost-effective at scale, making them well-suited for larger projects such as residential complexes, office buildings, and educational institutions. With energy codes becoming increasingly strict, developers are embedding IGUs into specifications to avoid retroactive upgrades and to streamline construction approvals.

United States Insulating Glass Units (IGUs) Market generated USD 16.5 billion in 2024 and is projected to grow at a 7.2% CAGR through 2034. The region benefits from mature building codes, progressive energy policies, and a strong push for sustainability. National frameworks are driving demand for high-performance glazing systems in both new and renovated structures. In addition to new developments, aging buildings across the region are becoming a fertile market for IGU retrofits as owners look to reduce operational costs and extend lifecycle performance. Demand is high across sectors-particularly in residential housing and commercial infrastructure-as green construction continues to shape building priorities.

Major companies shaping the Global Insulating Glass Units (IGUs) Market include NSG Group (Pilkington), Guardian Glass, Cardinal Glass Industries, AGC Inc. (Asahi Glass), and Saint-Gobain S.A. These players dominate the industry through a combination of innovation, volume capacity, and global reach. Many of them are expanding production capabilities in regions with increasing construction activity to meet rising demand more efficiently. Key players are investing in R&D to develop next-generation IGUs with advanced thermal and acoustic properties, often incorporating smart-glass technology and new coating formulations. Partnerships with real estate developers, architects, and energy consultants are helping them align with upcoming projects early in the planning phase. In addition, companies are prioritizing sustainable production techniques and certifications to appeal to environmentally driven construction mandates. These strategies help major firms solidify their presence while opening new application areas for IGU technology.

Table of Contents

Chapter 1 Methodology

• 1.1 Market scope and definition
• 1.2 Research design
  • 1.2.1 Research approach
  • 1.2.2 Data collection methods
• 1.3 Data mining sources
  • 1.3.1 Global
  • 1.3.2 Regional/Country
• 1.4 Base estimates and calculations
  • 1.4.1 Base year calculation
  • 1.4.2 Key trends for market estimation
• 1.5 Primary research and validation
  • 1.5.1 Primary sources
• 1.6 Forecast model
• 1.7 Research assumptions and limitations

Chapter 2 Executive Summary

• 2.1 Industry 360° synopsis
• 2.2 Key market trends
  • 2.2.1 Regional
  • 2.2.2 Glass type
  • 2.2.3 Technology
  • 2.2.4 Application
  • 2.2.5 End use
• 2.3 TAM Analysis, 2021-2034
• 2.4 CXO perspectives: Strategic imperatives
  • 2.4.1 Executive decision points
  • 2.4.2 Critical success factors
• 2.5 Future Outlook and Strategic Recommendations

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
  • 3.1.1 Supplier Landscape
  • 3.1.2 Profit Margin
  • 3.1.3 Value addition at each stage
  • 3.1.4 Factor affecting the value chain
  • 3.1.5 Disruptions
• 3.2 Industry impact forces
  • 3.2.1 Growth drivers
  • 3.2.2 Industry pitfalls and challenges
  • 3.2.3 Market opportunities
• 3.3 Growth potential analysis
• 3.4 Regulatory landscape
  • 3.4.1 North America
  • 3.4.2 Europe
  • 3.4.3 Asia Pacific
  • 3.4.4 Latin America
  • 3.4.5 Middle East & Africa
• 3.5 Porter's analysis
• 3.6 PESTEL analysis
  • 3.6.1 Technology and Innovation landscape
  • 3.6.2 Current technological trends
  • 3.6.3 Emerging technologies
• 3.7 Price trends
  • 3.7.1 By region
  • 3.7.2 By product
• 3.8 Future market trends
• 3.9 Technology and Innovation landscape
  • 3.9.1 Current technological trends
  • 3.9.2 Emerging technologies
• 3.10 Patent Landscape
• 3.11 Trade statistics (HS code) (Note: the trade statistics will be provided for key countries only)
  • 3.11.1 Major importing countries
  • 3.11.2 Major exporting countries
• 3.12 Sustainability and Environmental Aspects
  • 3.12.1 Sustainable Practices
  • 3.12.2 Waste Reduction Strategies
  • 3.12.3 Energy Efficiency in Production
  • 3.12.4 Eco-friendly Initiatives
• 3.13 Carbon Footprint Considerations

Chapter 4 Competitive Landscape, 2024

• 4.1 Introduction
• 4.2 Company market share analysis
  • 4.2.1 By region
    • 4.2.1.1 North America
    • 4.2.1.2 Europe
    • 4.2.1.3 Asia Pacific
    • 4.2.1.4 LATAM
    • 4.2.1.5 MEA
• 4.3 Company matrix analysis
• 4.4 Competitive analysis of major market players
• 4.5 Competitive positioning matrix
• 4.6 Key developments
  • 4.6.1 Mergers & acquisitions
  • 4.6.2 Partnerships & collaborations
  • 4.6.3 New Product Launches
  • 4.6.4 Expansion Plans

Chapter 5 Market Estimates & Forecast, Glass Type, 2021-2034 (USD Billion) (Kilo Tons)

• 5.1 Key trends
• 5.2 Double-Pane IGUs
• 5.3 Triple-Pane IGUs
• 5.4 Electrochromic IGUs
• 5.5 Smart And Dynamic Glass IGUs
• 5.6 Specialty Glass IGUs
• 5.7 Fire-Rated IGUs

Chapter 6 Market Estimates & Forecast, By Technology, 2021-2034 (USD Billion) (Kilo Tons)

• 6.1 Key trends
• 6.2 Low-e coating technology
• 6.3 Gas fill technologies
  • 6.3.1 Argon gas fill systems
  • 6.3.2 Krypton and xenon fill
  • 6.3.3 Air fill standard systems
• 6.4 Spacer system technologies
  • 6.4.1 Aluminum spacer systems
  • 6.4.2 Warm edge spacer technologies
  • 6.4.3 Advanced spacer systems
• 6.5 Sealant and adhesive technologies

Chapter 7 Market Estimates & Forecast, By Application, 2021-2034 (USD Billion) (Kilo Tons)

• 7.1 Key trends
• 7.2 Residential buildings
  • 7.2.1 New construction
    • 7.2.1.1 Single-family homes
    • 7.2.1.2 Multi-family housing
    • 7.2.1.3 Custom and luxury homes
  • 7.2.2 Renovation and retrofit
    • 7.2.2.1 Window replacement
    • 7.2.2.2 Energy efficiency upgrades
    • 7.2.2.3 Historic building renovations
• 7.3 Commercial buildings
  • 7.3.1 Office buildings
    • 7.3.1.1 High-rise construction
    • 7.3.1.2 Corporate headquarters
    • 7.3.1.3 Mixed-use developments
  • 7.3.2 Retail and hospitality
    • 7.3.2.1 Shopping centers
    • 7.3.2.2 Hotels and restaurants
    • 7.3.2.3 Entertainment facilities
  • 7.3.3 Institutional buildings
    • 7.3.3.1 Educational facilities
    • 7.3.3.2 Healthcare buildings
    • 7.3.3.3 Government buildings
• 7.4 Industrial applications
  • 7.4.1 Manufacturing facilities
  • 7.4.2 Warehouses and distribution centers
  • 7.4.3 Data centers and technical facilities
  • 7.4.4 Specialized industrial buildings
• 7.5 Curtain wall systems
• 7.6 Storefront and window wall applications

Chapter 8 Market Estimates & Forecast, By End Use, 2021-2034 (USD Billion) (Kilo Tons)

• 8.1 Key trends
• 8.2 New construction
• 8.3 Replacement and retrofit
• 8.4 Renovation and remodeling
• 8.5 Green building and sustainability projects

Chapter 9 Market Estimates & Forecast, By Region, 2021-2034 (USD Billion) (Kilo Tons)

• 9.1 Key trends
• 9.2 North America
  • 9.2.1 U.S.
  • 9.2.2 Canada
• 9.3 Europe
  • 9.3.1 Germany
  • 9.3.2 UK
  • 9.3.3 France
  • 9.3.4 Italy
  • 9.3.5 Spain
  • 9.3.6 Rest of Europe
• 9.4 Asia Pacific
  • 9.4.1 China
  • 9.4.2 India
  • 9.4.3 Japan
  • 9.4.4 Australia
  • 9.4.5 South Korea
  • 9.4.6 Rest of Asia Pacific
• 9.5 Latin America
  • 9.5.1 Brazil
  • 9.5.2 Mexico
  • 9.5.3 Argentina
  • 9.5.4 Rest of Latin America
• 9.6 Middle East & Africa
  • 9.6.1 Saudi Arabia
  • 9.6.2 South Africa
  • 9.6.3 UAE
  • 9.6.4 Rest of Middle East & Africa

Chapter 10 Company Profiles

• 10.1 Saint-Gobain S.A.
• 10.2 Guardian Glass
• 10.3 NSG Group (Pilkington)
• 10.4 AGC Inc. (Asahi Glass)
• 10.5 Cardinal Glass Industries
• 10.6 Viracon
• 10.7 Xinyi Glass Holdings Limited
• 10.8 Vitro Architectural Glass
• 10.9 PPG Industries
• 10.10 Glas Trosch Holding AG
• 10.11 ClearVue Technologies Limited
• 10.12 Thermoseal Group
• 10.13 Quanex Building Products (Edgetech)
• 10.14 SAGE Electrochromics (SageGlass)
• 10.15 View Inc.
• 10.16 Gentex Corporation
• 10.17 Pleotint LLC
• 10.18 National Glass (Australia)
• 10.19 ToughGlaze
• 10.20 Glassfab USA
• 10.21 V-Glass
• 10.22 Glaston Corporation