Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Definitions
2 Materials
2.1 Sheets, rolled sections and extrusions used for the manufacture of cladding and accessories
2.1.1 Aluminium
2.1.2 Copper
2.1.3 Steel
2.1.4 Stainless steel
2.1.5 Prepainted
2.1.6 Other metals
2.2 Sheet fastenings
2.2.1 General
2.2.2 Aluminium
2.2.3 Copper and copper alloys
2.2.4 Steel
2.2.5 Stainless steel
2.2.6 Rivets
3 Design
3.1 Scope
3.2 Loading
3.2.1 General
3.2.2 Imposed actions
3.2.3 Wind actions
3.2.4 Snow and ice action
3.2.5 Lateral restraint
3.2.6 Thermally induced movement or loadings
3.3 Roof drainage
3.3.1 General
3.3.2 Roof pitch
3.3.3 Rainwater goods
3.4 Protection against corrosion
3.4.1 General
3.4.2 Direct contact
3.4.3 Run-off
3.5 Design documentation
4 Installation
4.1 Overview
4.1.1 General
4.1.2 Loading during construction
4.2 Supporting members
4.2.1 Spacing of supporting members
4.2.2 Supports at hips and valleys
4.2.3 Tolerance in position of supporting members
4.3 Laying the sheeting
4.4 Fastening
4.4.1 General
4.4.2 Pierced-fastened cladding
4.4.3 Concealed-fastened cladding
4.5 Cladding laps
4.6 Protection of cladding during installation
4.7 Projections through the cladding
4.8 Flashings
4.8.1 General
4.8.2 Minimum thickness
4.8.3 Fastening
5 Testing
5.1 General
5.2 Test specimen
5.3 Derivation of design values
5.3.1 Serviceability test pressure
5.3.2 Ultimate test pressure
5.3.3 Serviceability design pressure
5.3.4 Ultimate design pressure
5.4 Resistance to concentrated loads
5.4.1 General
5.4.2 Serviceability test
5.4.3 Strength test
5.5 Resistance to wind pressures for non-cyclone regions
5.5.1 Serviceability test
5.5.2 Strength test
5.6 Resistance to wind pressures for cyclone regions
5.6.1 General
5.6.2 Serviceability test
5.6.3 Strength test
Appendix A
A1 Causes of condensation
A2 Roof condensation
A3 Problems caused by condensation
A4 Preventing the effects of condensation
Appendix B
B1 Water Penetration
B2 Minimizing water penetration
Appendix C
Appendix D
Appendix E
Bibliography
