Weatherproofing

1. Keeping a House Snug and Tight Blocking Drafts around Windows Weather-stripping Doors Plugging Up Cracks 2. Battling Moisture Gutters and Downspouts Underground Drains Diverting Water From Foundations Plugging Leaks in the Basement Sump Pumps Vents for Airflow 3. Shielding Against Heat and Cold Key Areas for Potential Heat Loss Adequate Insulation Attics Exterior Walls Storm Windows Storm Door ...