Pergola Beam Span
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Pergola Beam Span
Is there a Pergola Beam Span table availble anywhere? I've searched every where, but not finding much other than non-professional opinion. I've got a 13' X 12' Free standing Pergola with the 2X8 or possibly 2X10 rafters spaning the 12' direction. What size would the 13' beam size need to be? Would a double-up 2X10 span the 13'-0"?
#4
Whatever structure you will be putting up has to be done so that it will survive in whatever conditions it may reasonably encounter. If you live in an area with a 30# snow load, you need to build to that.