A magnetic screen door works by using magnets sewn into the edges of two mesh screen panels that allow for easy, hands-free passage and automatic closure.
Here's a breakdown of the components and how they function together:
Components of a Magnetic Screen Door
- Mesh Screens: Two lightweight mesh panels that form the barrier against insects.
- Magnetic Strips/Clips: Rows of magnets are strategically placed along the vertical edges of the two mesh panels, typically encased in a fabric or plastic strip for durability.
- Attachment Strips: Fabric or adhesive strips used to attach the screen door to the door frame. These strips usually run along the top and sides of the screen.
- Tacks/Fasteners: These may be used to further secure the attachment strips to the door frame. Some models use adhesive, while others use tacks, screws, or hook-and-loop fasteners.
Mechanism of Operation
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Installation: The attachment strips are secured to the door frame, usually using adhesive and/or tacks. This fixes the screen door in place.
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Hands-Free Entry/Exit: When someone walks through the screen door, the magnetic strips separate, allowing passage.
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Automatic Closure: Once the person has passed through, the magnets automatically snap back together, closing the gap and preventing insects from entering. The magnetic force is strong enough to create a complete seal but weak enough to allow easy opening. The overlapping design of the mesh panels often helps in creating a tighter seal.
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Secure Attachment: The attachment strips keep the screen securely in place, while the magnets allow the two screen panels to open and close easily. Tacks add extra reinforcement.
Benefits of Using a Magnetic Screen Door
- Hands-free access: Convenient for carrying items.
- Insect protection: Keeps bugs out while allowing fresh air in.
- Easy installation: Simple to install with minimal tools.
- Pet-friendly: Pets can easily pass through.
- Inexpensive: Generally more affordable than traditional screen doors.
