This metallic sealing material, typically made of copper alloys, creates a barrier between a door’s edge and its frame. It effectively seals gaps to prevent air and water infiltration, as well as mitigating noise and light penetration. A common application is found in exterior entryways, where protection from the elements is paramount.
Durable and aesthetically pleasing, this type of seal offers long-term protection against drafts, moisture damage, and energy loss. Historically, similar metal seals have been employed for centuries to enhance the performance and longevity of doors in various architectural styles. Such solutions offer a balance of practicality and visual appeal, contributing to a building’s overall efficiency and comfort.