Flexible strips designed to create a tight barrier against environmental elements for overhead doors. These components, often made of vinyl, rubber, or similar resilient materials, are affixed to the door’s bottom edge and/or along the sides of the door opening. An example would be a rubber strip installed along the bottom of a commercial overhead door to prevent water ingress.
The installation of these barriers significantly enhances a structure’s energy efficiency by minimizing air infiltration, leading to reduced heating and cooling costs. Furthermore, they serve to protect the interior space from pests, debris, and moisture, thereby preventing potential damage to stored items and maintaining a cleaner environment. Historically, rudimentary versions of these protective components have been utilized in various forms to shield doorways from weather conditions, evolving into the sophisticated, engineered solutions available today.
