Energy Efficient Homes – The Building Envelope

Ichijo’s i-cube high quality energy efficient building envelope system is composed of preassembled structural wall panels using kiln-dried J-Grade Lumber (less wane, knots, twists and bows), our own proprietary windows, a weather barrier, additional insulation and rainscreens. The i-cube system is individually designed for a specific floor plan with precision, and accurately installed on site, resulting in a structurally sound and airtight energy efficient building envelope. This system reduces your energy consumption and saves you money!
Learn more about Ichijo’s Technologies and visit one of our communities:

Now selling master on the main plan, the Flamingo, at Momiji Grove in Maple Valley, WA!

The Flamingo plan features a master on the main! Perfect for empty nesters or families with teenagers. In addition to a master suite, the plan includes a den on the main level as well as a large kitchen with spacious island, dining room, living room and outdoor living. Upstairs you will find three large bedrooms, a bathroom and a family room for semi-private living. Welcome home!

All electric, net-zero energy ready homes are now selling at Momiji Grove! Look for our contemporary designs, energy efficient technology and innovative products including i-cube construction, piano finish cabinetry, dual sliding windows, cool contemporary doors with magnetic door stops and more.

Momiji Grove is a 39 home community located in beautiful Maple Valley. Ichijo’s award-winning energy efficient quality i-cube panelized construction will be featured in this community along with cool contemporary interior finishes. $1,000’s of extras are standard in Ichijo homes!