This 1,200-square-foot, two-bedroom, two-bathroom ADU was designed specifically as a rental income property and executed by an owner-builder. The project perfectly illustrates the thermal superiority and ease of assembly inherent in SIPs. The owner was able to erect the structure in less than a week. Remarkably, even before the building was fully enclosed during the peak of July, with outside temperatures soaring to 100 degrees, the interior remained the coolest space on the entire property. Our structural design ensured that the owner-builder had a clear, executable plan that maximized both energy efficiency and construction speed.




