The year 2021 saw the acceleration of the Règlement Environnemental 2020 (RE2020) in France. The CD Reef V4 aligns perfectly with these goals:
Setup
Results
Product: CD Reef V4 CSTB 2021
Category: Aggressive / Technical Climbing Shoe
Best for: Overhanging sport climbing, steep bouldering, synthetic/indoor performance, and damp conditions.
The full technical report “CD Reef v4 – Modèle de récif artificiel pour la protection côtière” (CSTB 2021, ref. DEE 2021-09) can be requested via:
📧 contact@cstb.fr
🌐 www.cstb.fr/en/projects/cd-reef cd reef v4 cstb 2021
Note: As of 2026, the dataset and a simplified GUI are available on CSTB’s research data portal.
CD REEF V4 , developed by the (Centre Scientifique et Technique du Bâtiment), is an essential digital resource for construction professionals in France, providing comprehensive access to regulatory and technical documentation. The Core Function of CD REEF
The tool serves as a centralized database for all major texts governing the French construction industry. It is designed to help architects, engineers, and contractors: Ensure Compliance : Access up-to-date regulations, including the
(Documents Techniques Unifiés) and French standards (NF), to avoid legal disputes or errors. Optimize Project Quality The year 2021 saw the acceleration of the
: Use technical rules and calculation guides to improve the performance and safety of buildings. Manage Risks
: By following verified technical specifications, professionals reduce the likelihood of construction defects. Key Features of Version 4
The V4 release updated the platform to better suit modern workflows: Hybrid Access
: Users can access information online via a browser or offline through a USB flash drive, ensuring reliability on job sites without internet. Advanced Search Results
: Features robust search functions, bookmarks, and annotation tools to quickly find and organize critical data. Comprehensive Scope : It covers domains ranging from architecture and urbanism building physics (thermal, acoustic, and fire safety regulations). Why It Matters (2021 Context)
In 2021, the construction industry faced evolving environmental standards (such as RE2020). CD REEF V4
remains the standard-bearer for staying current with these shifting regulations, allowing firms to save time and money by streamlining the consultation of over 1,300 technical documents in one place.
For the latest updates and purchasing options, you can visit the official CSTB Boutique thermal standards found in CD REEF?
Floating Architecture for Future Waterfront Cities - reposiTUm
CD Reef v5 (planned 2024) will include: