air sealing Archive

AIR SEALING Seal air leaks and save energy! What Is Air Sealing? Ventilation is fresh air that enters a house in a controlled manner to exhaust excess moisture and reduce odors and stuffiness. Air leakage, or infiltration, is outside air that enters a …

Air Sealing Checklist – step-by-step to seal your home Before Drywall air sealing checklist Seal bottom plate of exterior walls with caulk or gasket; seal inside edge with caulk after walls are up. Seal band joist with caulk, spray foam, or gasketing between top plate and …