1.1”This test method evaluates a change in physical properties, chemical properties, or both, of firestop materials after a standardized environmental exposure. This test method does not evaluate the fire performance of the firestop materials.
Product Details
- Published:
- 05/01/2022
- Number of Pages:
- 8
- File Size:
- 1 file , 120 KB
- Note:
- This product is unavailable in Belarus, Russia, Ukraine
