1.1 This guide describes methods for determining and evaluating causes of water leakage of exterior walls. For this purpose, water penetration is considered leakage, and therefore problematic, if it exceeds the planned resistance or temporary retention and drainage capacity of the wall, is causing or is likely to cause premature deterioration of a building or its contents, or is adversely affecting the performance of other components. A wall is considered a system including its exterior and interior finishes, fenestration, structural components, and components for maintaining the building interior environment.
Product Details
- Published:
- 11/01/2017
- Number of Pages:
- 38
- File Size:
- 1 file , 280 KB
- Redline File Size:
- 2 files , 570 KB
