I am planning to add a room at the 2nd level above my living room which is currently 2 stories tall.
The joists will span 15 feet. What type of joists are recommended so that the floor won't be bouncy? Different people tell me different things...2x10s, TGIs, LVLs... and I need to decide the best for the money.
The joists will span 15 feet. What type of joists are recommended so that the floor won't be bouncy? Different people tell me different things...2x10s, TGIs, LVLs... and I need to decide the best for the money.