Glass: multiple-walled insulating units of glass

In 2024, glass: multiple-walled insulating units of glass trade exhibited slight decline, with global flows reaching $2,385,367,748 and a three-year compound annual growth rate of +2.7% (five-year: +3.4%). The all-time peak of $2,504,585,850 was recorded in 2023; the current level is 5% below that high-water mark.

Over the 30-year observation window (1995–2024), 83% of years recorded positive growth, indicating a predominantly expanding market. Trend momentum is steady (-1.8% acceleration).

The World Trade Flows Characterization classifies glass: multiple-walled insulating units of glass as "One-way trade" in the medium price range price segment, providing additional context for market positioning and competitive dynamics.

The supply side is diversified (Herfindahl-Hirschman Index 0.088). The three largest exporters — Germany ($451.0M), China ($318.8M), and Poland ($305.4M) — collectively dominate supply flows. The leading exporter has grown at +2.4% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.056). The three largest import markets are United States ($370.2M), Netherlands ($267.3M), and Canada ($204.9M). The largest importing market sources from 64 different supplying countries.

The dominant trade corridor is Germany → Netherlands at $191.0M, representing 71.5% of the importer's total demand.

The volatility score for glass: multiple-walled insulating units of glass is 2 out of 100, classified as low. Trade flows are relatively stable compared to other HS6 products, suggesting mature supply chains and predictable demand.

For market entrants, contracting demand signals caution before committing resources. The diversified supply landscape means many competitors but also multiple entry points and buyer relationships to target.

Data confidence is rated "High" based on reporting coverage and consistency across OECD member and partner countries.