Over 110 illustrated guides that simplify complex technical rules into actionable steps for the field.
Users can search by keywords, specific document numbers (e.g., DTU 20.1), or thematic filters like "Acoustics" or "Thermal Efficiency".
The core "codes of practice" for construction work in France, covering everything from masonry and roofing to plumbing. cd reef v4 cstb 2021
Understanding CD-REEF V4 (2021): The Essential Library for French Construction Standards
The software allows users to bookmark sections, add personal annotations, and export text for inclusion in technical specifications or CCTP (Cahier des Clauses Techniques Particulières) documents. Over 110 illustrated guides that simplify complex technical
Subscriptions often include quarterly updates to ensure the latest amendments and new standards are integrated immediately.
Commonly known simply as "Le Reef," this tool consolidates the vast technical and regulatory framework governing construction in France, providing architects, engineers, and contractors with a "single source of truth" for their projects. Understanding CD-REEF V4 (2021): The Essential Library for
CD-REEF V4 is a specialized software suite designed to provide immediate access to technical rules, standards, and calculation guides. While it originated as a CD-ROM based tool (hence the "CD" in the name), the modern V4 2021 iteration is available both as an and via USB flash drive , ensuring that professionals can access critical data on-site even without a stable internet connection.
European standards for structural design, including national annexes specific to France.