LVL Beam Strength???
#1
Member
Thread Starter
LVL Beam Strength???
I'm taking out a load bearing wall but putting up a support beam first. The span is a little over 16' supporting ceiling joists and some roof trusses. I went to my local yard and they said all I needed was one LVL beam. I'd never heard of them before so looked it up. The dimensions are 12"X2"x18'. 2"? Really? That's all the wider it needs to be? Not 3 or 4 of them sandwiched together? I read that LVL beams were stronger than traditional beams but I'm old and can't get the image of something less than 8" wide doing the job.
#2
Group Moderator
It all depends on the load you are putting on it. LVL are stronger than traditional lumber but I too have never seen just a single LVL used. Usually they are double or triples. I would confirm that the proper engineering was done to size the beam you need. There are span charts on most manufacturer's websites you can check.
#3
You really should not use a forum to make decisions this critical, that is what architects and structural engineers are for!
#5
Group Moderator
In my area any time a engineered lumber beam is used it must be accompanied with signed and stamped documentation from the Engineer. Without the Engineer's seal and signature my inspectors will not pass it.