M
marsaday
i am working out the sizes of joists to use in my loft conversion.
Is c24 grade the best to go for. i would rather over spec you see and dont mind paying the extra.
also my floor will need to be a different size in a main place as the span is quite big. 3/4's of the floor area is to be in 6x2" joists as the span is about 3.15m. The other section has to span 5.2m. So here i am going to use 9x3" joists.
Does this sound ok?
Is c24 grade the best to go for. i would rather over spec you see and dont mind paying the extra.
also my floor will need to be a different size in a main place as the span is quite big. 3/4's of the floor area is to be in 6x2" joists as the span is about 3.15m. The other section has to span 5.2m. So here i am going to use 9x3" joists.
Does this sound ok?