Door seal strips are typically made from materials such as rubber, silicone, or foam. They are designed to fill the gap between the door and its frame, preventing air, water, dust, and insects from entering a building. By minimizing drafts and leaks, these seals contribute to better energy efficiency, which is particularly important in climates with extreme temperatures. In addition to energy saving, door seal strips also help maintain interior comfort, protect against external noise, and extend the lifespan of doors by preventing wear and tear.
