Summary: the rafters The rafters are 2x10x20 I use simpson strongties and birdsmouth to connect the rafters to the top plate Using scaffolding on wheels helps here The roof is 3 12 pitch We put up up sheathing 1 2 OSB on the roof followed by metal roofing ABC For the walls we used Tyvek house wrap over the studs and then sided with SmartSide panel siding
Image Dimensions: 550 x 341
Image originally found here.