Gable roofs without ceiling joists provide a much higher and triangular shaped ceiling inside the home.
Framing roof without ceiling joists.
Joist spacing in this design mode incorporates different types of wood used in ceiling construction including 2 grades of southern pine douglas fir and hemlock fir types which are the most common.
How to frame a gable roof without ceiling joists.
A standard triangular roof known as a gable roof is framed using rafters which are diagonal members that support the roofing materials.
And the roof covering material determines the size cross section area of the roofing timbers used.
How to frame a gable roof with no ceiling.
The standard construction of interior framing in a home uses 16 inch on center oc spacing for ceiling joists.
A gable roof is a heavy structure and if you want to prevent your roof from collapsing you ll have to frame the structure correctly.
There are two common ways of framing the roof of a house.