1.1 This test method covers a procedure for determining the water permeability of coarse granular materials used in the drainage layers of vegetative (green) roof systems.
Product Details
- Published:
- 02/01/2019
- Number of Pages:
- 3
- File Size:
- 1 file , 82 KB
- Redline File Size:
- 2 files , 170 KB
