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...

More and more UL Firestop Sysems for cable penetrations now carry L-Ratings. Do you know what they m...

Wood frame construction and fire are a deadly combination! It’s easy to understand the concern peopl...

Firestop systems tested to ASTM E814 (UL1479) have two ratings. the F Rating represents a minimum am...

The importance of maintaining the intended ratings of walls is paramount in the design and construct...

For purposes of this discussion, all flexible current, data, or telecom signal conveyances will be r...