Building envelope guides
Weathertightness
- CP 01:2022 Code of Practice for Weathertight Concrete and Concrete Masonry ConstructionConcrete New ZealandDesign guidance and standard details for achieving weathertightness in concrete and concrete-masonry construction — slabs on ground, wall systems, flat roofs and decks, and concrete-to-timber junctions.
- External Moisture — An Introduction to Weathertightness Design PrinciplesMinistry of Business, Innovation & Employment (MBIE)MBIE introduction to weathertightness design principles, to be read with Acceptable Solution E2/AS1.