Global I Joist Market Size and Forecast, 2025 - 2032

The Global I-joist Market is estimated to be valued at USD 2.77 Bn in 2025 and is expected to reach USD 4.30 Bn by 2032, exhibiting a compound annual growth rate (CAGR) of 6.5% from 2025 to 2032.

Key Takeaways of the Global I-Joist Market:

The residential segment is estimated to lead the market, holding a share of 58.3% in 2025.
Based on application, the floors segment is projected to hold a share of 54.8% in 2025.
The new construction segment is estimated to hold a share of 68.2% in 2025.
North America is expected to lead the market with a share of 38.5%, while Asia Pacific, holding a share of 27.6% in 2025, is projected to show the fastest growth.

Market Overview:

The global I-joist market is expected to witness a positive growth trend over the forecast period. Increasing construction activities across both residential and non-residential sectors is one of the key factors driving the demand for I-joists. I-joists are increasingly being preferred over traditional lumber joists in construction as they provide enhanced strength, truss integrity, and span capabilities. In addition, they offer lightweight properties which reduce the overall weight of the structure. The product also assists in simplifying the construction process and improving cost-effectiveness. Rapid urbanization coupled with the rising spending capacity of individuals is anticipated to augment new construction activities especially in developing economies, thus propelling the need for I-joists.