Last Activity:05-20-2010 4:05 PM
Posted in thread: reinforcing second floor joists on 05-20-2010 at 04:05 PM
my house is 31 ft x 24 ft one story. i would like to take off old roof and put a second floor
on. the building inspector says that the exisiting joists 2x5's 16" on center my not be enough
support. i ...