The terrain around Viroqua is stunning — but those same valleys and ridgelines create microclimates that bring cold air pooling in low areas in winter and high humidity trapped between the hills in summer. Buildings in this environment face accelerated moisture cycling that degrades traditional insulation materials faster than in flatter, drier regions. In Viroqua's residential neighborhoods, older homes with fiberglass or cellulose insulation are fighting a losing battle against air infiltration and moisture vapor. For Vernon County's robust agricultural community — including many of Wisconsin's certified organic operations — proper insulation in livestock buildings, dairy facilities, and storage structures is critical not only for energy efficiency but for maintaining the controlled environments that high-quality farming requires. Spray foam insulation creates the seamless, continuous air and moisture barrier that these demanding applications require — something no traditional insulation product can deliver.

If left unaddressed, poor insulation leads to: