Does this roof assembly work?
I’m building a steel-framed tiny house on wheels.
The envelope is a 10’x28′ rectangle. The roof is a slightly pitched shed style from one long side to the opposite long side.
I’m trying to keep the roof assembly as thin and as lightweight as possible, yet, of course, maintain structural integrity and insulation properties.
Will this work: (bottom-up)
1″ R-Max 3 directly on top of the framing
9/16″ verco dek ing
Then I’ll put 3″ R Max in the framing cavities on the inside.
Yes? No? Any suggestions??
GBA Detail Library
A collection of one thousand construction details organized by climate and house part