Enhance indoor comfort and help save on energy costs with Duck® Brand Max Strength™ Replacement Door Seal, premium kerf-style weatherstripping for long-lasting insulation. This door seal will not crack or peel and can be easily installed using only a pair of scissors - no nails or adhesive required. For use on prehung doors with kerf weatherstripping channel slots. Door seal weatherstripping reduces drafts and prevents air from escaping, ensuring your home stays comfortable during both the heat of the summer and the chill of the winter.
*When you properly seal and insulate your home. Duck® brand weatherization products are a part of a complete home sealing and insulation solution. Energy savings is an estimate based on U.S. department of energy recommendations for improvements to a ‘typical’ U.S. existing house built between 1970 to 1989. Your actual savings may vary depending on individual factors, including how you seal and insulate your home, the size and age of your home, local energy costs, regional construction styles, and local climate.
Visit https://www.energystar.gov/campaign/seal_insulate/methodology for more information.