The perfect UL system search
Have you ever searched for a UL detail on their website? The original website required...
Membrane Penetration Firestop Part One
Understanding Membrane Penetrations: Key Considerations Membrane penetrations refer to firestop applications that breach only one...
Membrane Penetration Firestop- Part Two
I hope you liked the last post, that was just a warm up as we...
Battery Storage Part 1: UL Future Built Forum
I have been sharing presentations from a great forum last January and while this next...
Battery Storage 2 : UL Future Built Forum
Tomorrow is the big day—time for enjoying turkey with family and friends who are like...
Battery Storage 3: UL Future Built Forum
Here we are the day after Thanksgiving and still talking about battery storage. This is the...
L Ratings: Why Don’t Your Specifications Include Them?
One of my pet peeves is people who use code verbiage WRONG. A fire wall...
W Rating: Dear Architect, Why Are You Asking for It?
I have seen so many project specifications requiring a W rating. If you don’t know...