Français
1. Classification of roofs and flat roofs
Roofs and flat roofs are differentiated according to four criteria, in no particular order of importance or priority.
1.1 Classification by load-bearing element
-
Waterproofing flat roofs with load-bearing masonry elements
This work is covered by DTU 43.1 :
NF P84-204-1-1 November 2004 – Building work – Waterproofing flat and pitched roofs with load-bearing masonry elements in lowland climates – Part 1-1: Technical specifications + Amendment A1 (September 2007) (classification index: P84-204-1-1) ;
NF P84-204-2 November...
The Ultimate Scientific and Technical Reference
This article is included in
The building envelope
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Classification of roofs and flat roofs
Sealing functions
Bibliography
Also in our database
Standards
- Building work – Installation of waterproofed ribbed sheet steel roofs – Part 1-2: General criteria for the selection of materials (CGM) (classification index: P84-206-1-2) - NF DTU 43.3 P1-2 - 04-08
- Building work – Installation of waterproofed ribbed sheet steel roofs – Part 2: Cahier des clauses administratives spéciales types (CCS) (classification index: P84-206-2) - NF DTU 43.3 P2 - 04-08
- Building work – Roofs...
The Ultimate Scientific and Technical Reference
