1.1 This guide covers the removal of test specimens from spray polyurethane foam (SPF) roofing systems in the field for the purpose of examination of an existing system and/or quality assurance for new installations. It describes the types and purposes of sample cuts, visual inspection techniques, laboratory physical property tests, and repair of the core and slit sample holes.
Product Details
- Published:
- 08/01/2013
- Number of Pages:
- 2
- File Size:
- 1 file , 59 KB
- Redline File Size:
- 2 files , 110 KB
