The US import of slag wool, rock wool, and similar mineral wools is forecasted to increase from $494.88 million in 2024 to $558.85 million by 2028. This represents a steady year-on-year growth, capturing a continuous demand upturn in this market segment. As of 2023, the import value was slightly lower, marking the beginning of this upward trajectory.

Future trends to watch for include:

The influence of sustainability policies boosting the use of mineral wools for energy-efficient construction.
The impact of technological advancements in insulation materials, potentially affecting import dynamics.
Evolving trade regulations that may alter US import strategies and volumes.