Cavity closures to cantilevered joists - Build 151(2015)
- Abbreviation
- Cavity closures to cantilevered joists
- Valid from
- 1/12/2015
- Information provider
- BRANZ Limited
- Information type
- BUILD article
- Format
- Website, PDF
Description
Drained cavities to external walls need to be constructed correctly to keep wind-driven rain and vermin out and allow drainage and ventilation. One overlooked area is when external walls are supported on cantilevered floor joists.