Thank you, that did clear up a bit, as to where to find all the requirements.
Dare, I say it, I don't have a current copy of the IBC. But it looks like I'll need to expand the bosses library soon. I'm gonna borrow one tomorrow from our general, I'm sure he's got one.
The building in question, which our company offices our in, has over one hundred fire/smoke doors. Most are magnetic held self closing, all the roll ups went in way back and don't have closing systems for smoke, only fusable links for fire. Allot of these are soon to be replaced, so it looks like I had better get sorted for the rest. I knew there was something, just not where to find it...
Anyway thanks, E57
