BUILDING Category 1 – List of Products and Eco-Contribution Rates – Effective August 1, 2026

As part of the Category 1 (inert materials) REP program for Building Construction Products and Materials (PMCB), Ecomaison is informing you of changes to the eco-contribution schedule established by Ecominéro, effective August ¹, 2026.

This change applies to products and materials placed on the market between^{August 1}and December 31, 2026.

 This adjustment is due to:

• An earlier end date for the approval, set for December 31, 2026, which concentrates the financial adjustment over a shorter period.
• A sharp increase in the volume of materials collected and recycled (+43% by 2025).

These rates are effective as of^{August 1} , 2026. You can find them in this detailed list of Category 1 construction products.