Curtain walling and cladding

6.9.11Electrical continuity and earth bonding

Curtain walling and cladding systems shall ensure electrical continuity and earth bonding.

Curtain walling and rainscreen cladding should comply with:

BS 7671‘IET Wiring Regulations Requirements for Electrical Installations’, formerly ‘IEE Wiring Regulations’.
BS EN 62305‘Protection against lightning. General principles’.
BS EN 62305-3‘Physical damage to structures and life hazard’.