Air seals and backing rods - Build 104(2008)
- Abbreviation
- Air seals and backing rods
- Valid from
- 1/02/2008
- Information provider
- BRANZ Limited,
- Information type
- BUILD article,
- Format
- Website, PDF,
Description
Two of the most commonly asked questions by builders on site concerns window detailing. The first is why are air seals necessary under E2/AS1, and the second is why do I need a backing rod behind the air seal?