Condensation and Moisture Problems

Damp Attics and Condensation

Condensation in the attic or on windows in Minneapolis means warm, moist air is reaching a cold surface. Unsealed attics let household moisture escape upward, where it condenses and can cause wood rot or mold. Problems with closed cell versus open cell spray foam insulation rarely start with the surface itself — prep and materials are usually behind them, and the fixes below are the ones that hold.

Controlling Moisture in Minnesota

Spray foam creates a conditioned, airtight attic that prevents the warm-moist-air-to-cold-surface condensation cycle.