French doors – double doors that open outward or inward – are a beautiful feature in many US homes. But they are also a major entry point for mosquitoes. Traditional single‑leaf screens don't work well. The solution is a bi‑parting folding screen door.

Why a Single Screen Fails for French Doors

A standard retractable screen mounted on one side only covers one leaf. When you open the other door, there is no protection. A hinged screen on the outside is impractical and blocks the handles.

Bi‑Parting Folding Screens: How They Work

Two folding panels (concertina style) are mounted on the inside of the door frame – one on the left, one on the right. Each screen can be pulled toward the centre and meets in the middle. They can be opened individually or together. When not needed, both screens fold back to the sides, leaving the doorway completely clear.

This design works for both inward‑opening and outward‑opening French doors. No centre post – full access.

Material Recommendations

Frames are powder‑coated aluminium (white, black, wood grain, or any RAL colour).

Installation Overview

Each folding screen mounts with top and bottom tracks. A bottom guide rail is required (low profile, about 5mm high). For tiled floors, ask about low‑profile or no‑floor‑track hanging systems. Installation requires a drill and spirit level but is manageable for a confident DIYer.

Cost Range (Custom)

Bi‑parting folding screens are priced by total width and height. Expect $350‑900 depending on mesh material and size. Request a quote from MBORMC with your door dimensions.

Conclusion

Don't let French doors be an open invitation to insects. Install a custom bi‑parting folding screen and enjoy fresh air without bugs.

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