Hardwood installation question
Is there a limit on how far you should run hardwood flooring without a transition? Example, from from to back of our house it's 35ft (two bedrooms and a hallway in between). Do I need to install a transition between the rooms and the hallway or can I run the boards the entire 35 ft? Someone told me you should not run hardwood flooring more than 30 ft without a transition to allow for expansion/contraction. Any help is greatly appreciated.