The forecasted data for common clay and shale sold or used for lightweight aggregate and highway surfacing in the US shows a decreasing trend from 2024 to 2028. Starting at 256.7 thousand metric tons in 2024, the volume is expected to decrease each subsequent year, reaching 230.0 thousand metric tons by 2028. Compared to 2023, the exact volume of sales or use must be determined to calculate precise year-on-year variance. However, from 2024 onwards, the average annual decrease (CAGR) over these five years is expected to reflect a steady decline.
Future trends to watch for include the impact of sustainable construction practices on material choice, potential legislative changes affecting infrastructure development, and advancements in alternative materials possibly influencing the demand for common clay and shale.
