Do u want celing joist when building a flat roof if so where on earth can i buy them , save what do i inevitability to ..? do to build it like what stuff please dont right to be...

do to build it like what stuff please dont right to be heard get a proffesional adjectives i am doin is gettin prices for a quote x
How do I remove and replace my gas...
Answers:    Yes you do, you can get RSJ's but timber joist are cheaper, and you can fix to them.Your local timber merchant or woodyard
will offer prices and info., 6" X 2" minimum across 9ft, thats non-load pose, just the roofing stuff.
Annoying neighbor?
Of course you necessitate a ceiling joists it requests to be supported. Your supposed to be able to pace on flat roofs! Sometime they use steel's or RSJ's but wood is more likely for residential!