This type of seal utilizes magnetic strips embedded within a flexible carrier, often vinyl or rubber. One strip attaches to the door frame, while a corresponding strip on the door creates a secure seal when closed. This design creates an effective barrier against drafts, moisture, and pests.
A tight seal around doorways contributes significantly to energy efficiency by minimizing air leakage, thus reducing heating and cooling costs. Enhanced comfort results from a more stable indoor temperature and the reduction of outside noise infiltration. Historically, simpler methods like felt or foam were used, but advancements in materials and design have led to more effective and durable solutions like the magnetic type.
