Iowa Spray Foam Insulation: A Building-Science Guide to Warmer Winters & Cooler Summers

Iowa spray foam insulation

If you live anywhere from Des Moines and West Des Moines to Cedar Rapids, Iowa City, Ames, Waterloo, Davenport, or Sioux City, you know the routine: summer turns your attic into an oven, winter sends drafts crawling along your floors, and metal buildings sweat when temperatures swing. Iowa’s mixed-humid/continental climate (zones 5–6) punishes leaky, under-insulated […]