Learn how to seal gaps around exterior doors to reduce heat loss and save energy. The U.S. Department of Energy provides tips and recommendations for DIY solutions.
Discover the best materials and techniques for sealing gaps around exterior doors, including weatherstripping, door sweeps, and threshold seals.
The National Renewable Energy Laboratory (NREL) offers research-based guidance on reducing air leaks around doors, including the use of door seals and weatherstripping.
Follow this step-by-step guide to seal gaps around exterior doors using affordable materials and simple tools.
Watch this video tutorial to learn how to seal gaps around exterior doors and improve your home's energy efficiency.
Explore incentives and rebates for homeowners who implement energy-efficient solutions, including door sealing and weatherization.
Find a wide selection of weatherstripping and door seals at The Home Depot, and get expert advice on choosing the right products for your energy-efficient door sealing project.
The American Council for an Energy-Efficient Economy (ACEEE) provides guidance on sealing air leaks, including gaps around exterior doors, to reduce energy consumption and lower utility bills.