Entry Door Insulation and Energy Efficiency Tips
The Real Energy Costs Of A Weak Front Door Many homeowners assume a closed front door is doing its job, yet older doors can still leak a surprising amount of heat, cold air, and outside moisture. In many homes, the real issue is not the door panel alone, but the frame, the sill, and the way the door closes against the stop. Small alignment problems can turn into year-round comfort issues, especially on older homes where the opening has shifted slightly over time.