Keep Garage Clean & Dry The garage door seal strip is designed to prevent leaves, dirt, grass, cold air, rain, and snow from entering your garage through the gap under the door. Tight Seal The garage door weather stripping provides dustproof insulation. The seal creates a tight fit between the door and floor, helping maintain a cleaner, drier, and quieter garage. It helps resist moisture and air infiltration. This sealing kit can be used on the bottom and sides of the garage door. Durability The garage door seal is made of flexible EPDM rubber. This high-quality material remains flexible in extreme temperatures, providing resistance to both hot and cold conditions. Save Energy The seal forms a secure barrier between the garage door bottom and the floor, helping to save energy by keeping the garage warmer in winter and cooler in summer. Easy to Install This garage door seal strip is quick and easy to install. It features a self-adhesive backingclean and dry the surface before application for best results. Nails or screws can also be used for added security.