Wider, taller, whatever! /February 21, 2018 by George Vernau We have recently transformed a 40' x 8' x 114"H hi-cube container into this 40' x 12' x 12' eHouse. Custom Tidalwave mandoor (wider and taller); wall-mount HVAC. Additional corner castings added for site installation. Compatible with twist locks. Containerhouse installed the power distribution and controls shown here.