huh! Check that out :P
I hadn't seen that one before. I have seen a few shots of the osb web having been burnt out completely and entire surface sagging dangerously (feet, not inches). Those were shot by firefighters. I believe they even mention them when training new firefighters, but can't say for sure.
Tried and True for me
Originally Posted by
Andrew Joiner
Jason,
Have you seen this classic photo? Says a lot for solid wood.
Here's more:
http://www.softwood.org/AITC_eVersion/EN/p3.htm
Steel beams have melted and collapsed over charred timber beam, which, despite heavy damage, remains in place.
Jason Beam
Sacramento, CA
beamerweb.com