Building & Construction
I need to add 2 LVLs to my exposed beam cathedral ceiling to support the load of a new additions roof. The rafters are 2x8 on 24" centers and the roof pitch is 9/12. The LVLs are 1 3/4" thick so 2 of them nailed together will be 3 1/2" thick. I thought of notching the rafters so they would sit...