The U.S. Department of Energy recommends using foam tape or felt as the best weatherstripping materials for drafty exterior doors to reduce air leakage and save energy.
This Old House experts suggest using vinyl or metal weatherstripping for exterior doors, as they are more durable and can withstand harsh weather conditions.
Researchers at the National Renewable Energy Laboratory found that silicone-based weatherstripping outperformed other materials in terms of durability and air leakage reduction.
The Home Depot recommends using Kerf-mounted or door sweep weatherstripping for exterior doors, as they provide a tight seal and are easy to install.
Fine Homebuilding experts discuss the pros and cons of different weatherstripping materials, including foam, vinyl, and metal, to help homeowners make an informed decision.
In this video, a DIY expert demonstrates how to install weatherstripping on exterior doors using adhesive-backed foam tape, highlighting its effectiveness in reducing energy bills.
Green Building Advisor discusses the environmental impact of different weatherstripping materials, recommending eco-friendly options such as recycled vinyl or natural fiber weatherstripping.
The Family Handyman provides a step-by-step guide on how to install weatherstripping on exterior doors, including tips on choosing the right material and ensuring a proper fit.