The forecast for France's slate domestic material consumption from 2024 to 2028 shows a consistent negative year-on-year trend. In 2024, the consumption is projected at -74,040 metric tons, increasing to -78,670 metric tons by 2028. This data indicates a steady yearly decline, suggesting a decreasing demand or usage of slate. Analysis shows an annual contraction in consumption by an average rate of approximately 1.7% over these five years, reflecting a shrinking slate market.

Key future trends to watch:

Shifts towards more sustainable building materials which may further reduce demand for slate.
Potential regulatory changes affecting slate production or importation.
Technological advancements furnishing alternative materials or replacement methods for slate.