How to Stop Window Condensation in a Minnesota Home

Condensation on interior glass is a surface-temperature problem. Minnesota indoor air is humid from showers, cooking, and humidifiers. If the pane or spacer is cold, water beads and can feed mold on sills.

VERMAK windows use multi-chamber GEALAN profiles, argon-filled insulated glass, and warm-edge spacers so the room-side surface stays closer to indoor temperature. Combined with a tight multi-point lock, that reduces the temperature gap that causes fogging. We manufacture in Coon Rapids and service the greater Twin Cities.