Sustainable home with galvanized steel shed roof and siding. The 925-square-foot house Maggie Treanor calls home blends into the landscape somewhat; with a galvanized steel shed roof and siding, it looks like a high-design little brother to the barns on the surrounding farms.

Sustainable home with galvanized steel shed roof and siding. The 925-square-foot house Maggie Treanor calls home blends into the landscape somewhat; with a galvanized steel shed roof and siding, it looks like a high-design little brother to the barns on the surrounding farms.