Français
2. Wood-frame cladding
2.1 Primary framework: rafters
The type of wood used for framing can vary considerably:
lumber, category 3 ( NF B52-001 ): spruce or Scots pine ;
Softwoods conforming to CTBA BS classification;
poplar conforming to CTBA BS or B grades;
Douglas fir conforming to CTBA BS, B or S classifications....
The Ultimate Scientific and Technical Reference
This article is included in
Finishing work and technical packages
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
Wood-frame cladding
Timber frame installation
Standards and norms
- Fasteners – Mechanical characteristics of corrosion-resistant stainless steel fasteners – Part 6: General rules for the selection of stainless steels and nickel alloys for fasteners - NF EN ISO 3506 - Juin 2022
- Heat treatment, alloy and free-cutting steels – Part 3: case-hardening steels - NF EN ISO 683-3 - Février 2022
- Hot-dip galvanizing of finished cast-iron and steel products – Specifications and test...
Directory
Organizations – Federations – Associations (non-exhaustive list)
Organisme professionnel de prévention du bâtiment et des travaux publics OPPBTP
The Ultimate Scientific and Technical Reference
