Cabin Kit Package Complete for 16x20 A Cabin by Second Growth Homes This kit contains everything to build the A Cabin in a simple kit form.  The A Frames are precut and joined, simply assemble, and stand up on your site.  The TNG Spruce Paneling is strong, lightweight, gorgeous, and easy to install.  Purchase this A Cabin - Kit today for $25,000 - Includes A Frames, TNG Sheating, Roofing, Windows, Doors, and Trim.