12 x 20 A Frame w/ Ivory Trim Posted by cis-admin on December 9, 2021 12 x 20 A Frame with Sage Green Metal Siding and an Ivory Roof and Trim. This shed includes (2) 24″ x 36″ Windows and a 72″ Slab 6 Panel Double Door. SVM2109573 Located in Ottumwa.