It is a comprehensive software platform—available online or via USB—that centralizes the technical and regulatory framework of the building industry. The "v4" iteration, specifically updated around
: Users can access information online via a browser or offline through a USB flash drive, ensuring reliability on job sites without internet. Advanced Search
The year 2021 saw the acceleration of the Règlement Environnemental 2020 (RE2020) in France. The CD Reef V4 aligns perfectly with these goals:
into a single interface. It isn't just a list of rules; it's a living ecosystem of: Regulations: Mandatory legislative and regulatory texts. Standards: Technical rules like the DTU (Documents Techniques Unifiés)
Whether you need the Reef Intégral for total access or a thematic version for specialized work, the CSTB has you covered. Boost your productivity today. 🚀