Internal walls

6.3.14Components

Walls ties and related items shall be of the appropriate type and strength and shall have adequate durability.

Joist hangers, restraint straps, bond ties, etc. should be protected against corrosion. Ferrous metals with the following levels of protection are acceptable:

  • Post-galvanizing to BS EN ISO 1461, or
  • Pre-galvanizing to BS EN 10143.