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Wall Cladding

Flashing details for cladding using profiled metals should:

  • have two lines of defence at any point,
  • not rely entirely on sealant,
  • not unnecessarily bridge the cavity, and
  • give water a means of escape when it does get in.

Details from WANZ, cladding suppliers, or bespoke solutions may be used. In the case of bespoke solutions, it is critical that the intersection of the different elements is considered holistically, particularly at the critical head/jamb flashing intersection. Changing one element of a proprietary solution may have unconsidered ramifications on the performance of other elements.

Clause: 
008_011_000_000_000_000_000_000_000
Clause Number: 
8.11
/cop/flashings/wall-cladding
Revision Category: 
3 - Substantial change to recommendation
Revision Detail: 

Renamed clause and added illustrations for wall cladding flashings and vermin closures.

Draft Clause: 
007_005_000_000_000_000_000_000_000