In this issue:
- Standard Update: ASTM Publishes E3157, “Standard Guide for Understanding and Using Information Related to Installation of Firestop Systems”
- Cross-Laminated Timber (CLT) and Firestopping
- Membrane Penetrations for Boxes Other than Electrical Boxes
- STI BIM Resources
- STI Participates in UL’s Global Firestop Experts Meeting in Montreal
