goto CRA home page
california redwood association
   homeowners    builders    merchants    forests   reference


| redwood | homeowners | starters | joist spans

s u g g e s t e d   j o i s t    s p a n s

Joist Size Joist Spacing Joist Span
2x6 16" on center
25" on center		 7'3"
6'0"
2x8 16" on center
25" on center		 10'9"
8'9"
2x10 16" on center
25" on center		 13'6"
11'0"