The French market for exfoliated vermiculite, expanded clays, and foamed slag is projected to grow steadily from 2024 to 2028, with forecasted production volume increasing from 73.54 million kilograms in 2024 to 83.033 million kilograms in 2028. This represents an annual growth rate of approximately 3.0% during this period. To provide context, in 2023, this market stood at 71.35 million kilograms, indicating a healthy growth trend entering the forecasted years.

Key future trends to watch include:

Increasing demand from construction and agriculture sectors as these materials are key components in these industries.
Potential impacts of environmental regulations on production processes and materials used, particularly focusing on sustainable and eco-friendly alternatives.
Technological advancements that could enhance production efficiency and material performance.