James P. Stahl Jr., CFPS, CDT is Vice President & General Manager, Engineering and Emerging Business...

Structured cabling penetrations are one of the most challenging conditions to achieve reliable smoke...

SpeedFlex® TTG Track Top Gasket Proves a Sound Choice for Standard 1 or 2 HR Acoustical Wall Designs...

Walls built to contain both fire and sound are commonplace in modern building construction. Beyond p...

Historically, membrane penetrations were treated as one-half of a through penetration firestop syste...

OSHA’s Hazard Communication Standard was revised to bring the United States into conformance with th...

Specified Technologies Inc. is pleased to introduce the new NEZ33CK EZ-Path® Smoke and Acoustical Pa...

STI recently announced Access STI, our new online portal that provides one-key access to all our web...

In this issue:

Firestopping is required in multi-family frame dwellings wherever a rated separation wall or floor i...