Build out with conventional materials to create a flat & level mounting surface for our sun rooms. Fill out the endwall area with under-eave frame-out kits as needed.
You will need to build or alter your deck or patio to a rectangular size that is perfectly level. It is not possible to accommodate an enclosed SunPorch on a diagonal, angled, or irregular size surface.
Simply level your deck with conventional materials to accommodate the enclosed SunPorch.
Build out with conventional materials to create a vertical wall to mount your screened sunroom porch against.