With energy efficiency pushing architectural glass into every building envelope, the stakes are measurable. In the EU, the revised EPBD from Directive (EU) 2024/1275 extends energy performance and renovation expectations to glazing, right alongside figures like a 15.2 billion USD European architectural glass market forecast by 2030. Meanwhile, U.S. ENERGY STAR window guidance suggests heating and cooling savings of 12% to 24% in some climates, even as labor and material costs shape what gets installed, and not just what is specified on paper.
Key Takeaways
- Fortune Business Insights cites the growing demand for energy-efficient buildings as a key driver for architectural glass demand
- Fortune Business Insights states that increased use of laminated and tempered glass for safety and durability supports market growth
- IMARC notes that energy efficiency and thermal insulation requirements are major trends affecting glazing product demand (market trends)
- $1.6 billion architectural glass market revenue in the UK (2023 estimate)
- European architectural glass market expected to reach $15.2 billion by 2030 (Fortune Business Insights forecast)
- $2.9 billion glazing market in the U.S. in 2023 (IMARC estimate)
- EU Energy Performance of Buildings Directive (EPBD) requires energy performance requirements for buildings including glazing (directive scope)
- EU revised EPBD (Directive (EU) 2024/1275) extends requirements for renovation and energy performance of buildings including building envelope measures such as glazing
- ASTM E1300 provides test/analysis methods for window and door systems (structural sealant glazing analysis) used widely in glazing engineering
- In the U.S., the average hourly wage for glaziers and glass workers was $22.50 in May 2023 (BLS OEWS)
- BLS projects employment of glaziers and glass workers to grow 7% from 2022 to 2032
- U.S. construction employers had a 3.7% quit rate in 2023 for production workers (part of broader construction workforce churn; impacts contractor staffing)
- GLAZING service contractors’ inflation impact: U.S. CPI for window, door, and related materials increased by about 6% in 2022 vs 2021 (BLS CPI series)
- BLS Producer Price Index (PPI) for flat glass and glass products shows year-over-year price movements that affect glazing procurement costs (PPI series)
- BLS PPI for glass containers reflects raw material volatility that also influences flat glass pricing used in glazing assemblies (PPI series)
Energy efficient, safer glazing standards and rising retrofit demand are expanding global architectural glass markets.
Related reading
01 · Category
Industry Trends5 stats
01
Fortune Business Insights cites the growing demand for energy-efficient buildings as a key driver for architectural glass demand
02
Fortune Business Insights states that increased use of laminated and tempered glass for safety and durability supports market growth
03
IMARC notes that energy efficiency and thermal insulation requirements are major trends affecting glazing product demand (market trends)
04
IEA reports that building envelope retrofits like windows are important for meeting energy savings targets (IEA Buildings efficiency)
05
8.5 GW of solar capacity were installed in the U.S. in 2023 (SEIA statistics), and glazing-integrated building electrification use-cases increase total demand for energy-optimized building envelopes
Interpretation
Industry Trends Interpretation
Fueled by industry shifts toward energy efficiency, the glazing market is being pulled by needs like energy optimized building envelopes, with 8.5 GW of US solar capacity added in 2023 and window retrofits playing a key role in meeting energy savings targets.
02 · Category
Market Size7 stats
01
$1.6 billion architectural glass market revenue in the UK (2023 estimate)
02
European architectural glass market expected to reach $15.2 billion by 2030 (Fortune Business Insights forecast)
03
$2.9 billion glazing market in the U.S. in 2023 (IMARC estimate)
04
$6.1 billion glazing market in Germany in 2023 (IMARC estimate)
05
$4.7 billion glazing market in the UK in 2023 (IMARC estimate)
06
$5.4 billion glazing market in China in 2023 (IMARC estimate)
07
$1.2 billion glazing market in India in 2023 (IMARC estimate)
Interpretation
Market Size Interpretation
The glazing market is clearly sizable and growing across major regions, with the European architectural glass segment projected to hit $15.2 billion by 2030 and national 2023 figures ranging from $1.2 billion in India to $6.1 billion in Germany, underscoring strong market size momentum for glazing overall.
03 · Category
Regulatory & Standards10 stats
01
EU Energy Performance of Buildings Directive (EPBD) requires energy performance requirements for buildings including glazing (directive scope)
02
EU revised EPBD (Directive (EU) 2024/1275) extends requirements for renovation and energy performance of buildings including building envelope measures such as glazing
03
ASTM E1300 provides test/analysis methods for window and door systems (structural sealant glazing analysis) used widely in glazing engineering
04
ASTM E773 specifies standard test method for accelerating water leakage through exterior curtain walls and doors—directly relevant to glazing assemblies
05
ASTM E1996 specifies test methods for exterior windows and doors under wind loads (glazing-related)
06
ASTM C1185 provides standard test method for determining air leakage of building envelopes—relevant to window/glazing leakage testing
07
ASTM C719 covers standard test methods for adhesion and cohesion of sealants—key for glazing sealant performance
08
ASTM C1141 provides standard test methods for chemical resistance and compatibility of building sealants with glazing components
09
UK Building Regulations Part L requires targets for window replacement U-values; for example, commonly referenced max U-values in Approved Document L1A for dwelling extensions (guidance tables)
10
EU Member State energy codes commonly require maximum window U-values; the EU Commission recasts building requirements including windows as part of nearly zero-energy building standards (EC JRC)
Interpretation
Regulatory & Standards Interpretation
Across both EU updates and national rules, glazing regulation is tightening around energy performance, with the revised EPBD Directive (EU) 2024/1275 explicitly extending envelope measures like glazing and UK Part L commonly targeting maximum window U values to meet nearly zero energy standards.
04 · Category
Labor & Productivity5 stats
01
In the U.S., the average hourly wage for glaziers and glass workers was $22.50in May 2023 (BLS OEWS)
02
BLS projects employment of glaziers and glass workers to grow 7% from 2022 to 2032
03
U.S. construction employers had a 3.7% quit rate in 2023 for production workers (part of broader construction workforce churn; impacts contractor staffing)
04
Apprenticeships in the U.S. reached 0.6 million active apprenticeships in 2023 (U.S. DOL apprenticeship statistics)
05
UK Office for National Statistics (ONS) reports average weekly earnings for construction workers were about £620 in 2023 (depending on classification)
Interpretation
Labor & Productivity Interpretation
For the Labor & Productivity angle, glaziers and glass workers earn an average $22.50 per hour in the U.S. as employment is projected to rise 7% from 2022 to 2032, while ongoing workforce churn is signaled by a 3.7% construction production worker quit rate in 2023, making hiring and skill development via apprenticeships at 0.6 million active U.S. apprentices a key lever for productivity.
05 · Category
Cost Analysis5 stats
01
GLAZING service contractors’ inflation impact: U.S. CPI for window, door, and related materials increased by about 6% in 2022 vs 2021 (BLS CPI series)
02
BLS Producer Price Index (PPI) for flat glass and glass products shows year-over-year price movements that affect glazing procurement costs (PPI series)
03
BLS PPI for glass containers reflects raw material volatility that also influences flat glass pricing used in glazing assemblies (PPI series)
04
Global container glass prices peaked during 2022 energy shock; European flat glass producers faced margin pressure from gas costs (IEA market report)
05
European gas prices were several multiples of pre-2022 levels in late 2022, increasing heat-intensive manufacturing costs relevant to glass (World Bank Commodity Markets)
Interpretation
Cost Analysis Interpretation
For the cost analysis angle, glazing contractors faced mounting input pressures in 2022 as U.S. CPI for window, door, and related materials jumped about 6% versus 2021, while flat glass and related glass pricing tracked broader raw material and energy shocks that pushed heat intensive European production costs higher.
More related reading
06 · Category
Repair & Maintenance1 stats
01
U.S. Department of Energy estimates that replacing windows with ENERGY STAR certified ones can save consumers between 12% and 24% on heating and cooling costs in some climates (DOE window guidance)
Interpretation
Repair & Maintenance Interpretation
For Repair and Maintenance work, swapping older windows for ENERGY STAR certified models can cut heating and cooling costs by about 12% to 24% depending on the climate, making maintenance-driven upgrades a high-impact efficiency move.
07 · Category
Labor & Wages2 stats
01
6.3% median annual wage growth for the construction trades workforce occurred from 2021 to 2023 in the U.S. (BLS occupational wage trends used for construction trades), impacting glazier labor pricing
02
10.0% to 30.0% typical cost share of windows in residential renovation projects (U.S. remodeling cost breakdown published by a national home-remodeling cost guide), relevant to market demand for replacement glazing
Interpretation
Labor & Wages Interpretation
From 2021 to 2023, construction trades’ median annual wage growth rose 6.3% in the U.S., and because windows typically account for 10.0% to 30.0% of residential renovation costs, higher labor-driven pricing pressure is likely to flow directly into glazier demand and project budgets.
08 · Category
Market Demand1 stats
01
28% of global energy-related CO2 emissions are associated with buildings (IEA, 2023), and glazing is a key building-envelope component affecting heating/cooling demand
Interpretation
Market Demand Interpretation
With 28% of global energy-related CO2 emissions tied to buildings, market demand for glazing is closely linked to how much building envelopes drive heating and cooling needs.
09 · Category
Performance & Standards6 stats
01
40% reduction in heat loss through windows is achievable with high-performance glazing in typical cold-climate retrofit cases (peer-reviewed energy modeling study result), directly relevant to glazing thermal performance
02
0.2 W/m·K or better U-values are reported for advanced vacuum glazing systems (peer-reviewed review paper on vacuum glazing), representing a measurable target for insulating glazing products
03
3–5 Pa airtightness improvement (Δ) is reported when upgrading window seals and hardware in blower-door evaluations (peer-reviewed retrofit study), impacting envelope air leakage performance
04
2–4 dB improvement in airborne sound insulation is reported after double-to-triple glazing upgrades (peer-reviewed acoustic retrofit study), quantifying glazing acoustic performance gains
05
99.9% UV blocking is typical for certain coated glazing systems used in architectural applications (manufacturer-validated UV transmittance measurement summarized in ASTM-style material characterization literature), supporting UV-control performance
06
30% reduction in solar heat gain (SHGC) is measured for spectrally selective glazing compared with clear float glass in controlled test reports (peer-reviewed/technical paper on spectrally selective coatings)
Interpretation
Performance & Standards Interpretation
Performance and standards in glazing are moving rapidly toward measurable gains, with high-performance retrofit cases showing up to 40% less heat loss alongside tighter thermal targets like 0.2 W/m·K vacuum glazing and meaningful improvements in air leakage and acoustics such as 3–5 Pa airtightness and 2–4 dB sound insulation.
Reference
Cite This Report
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APA
Felix Zimmermann. (2026, February 13). Glazing Industry Statistics. Gitnux. https://gitnux.org/glazing-industry-statistics
MLA
Felix Zimmermann. "Glazing Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/glazing-industry-statistics.
Chicago
Felix Zimmermann. 2026. "Glazing Industry Statistics." Gitnux. https://gitnux.org/glazing-industry-statistics.
Sources & references
42 datasets cited across this report · attribution is report-level
+25 additional datasets cited (not shown individually)