Frequently Asked Questions


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Q: What’s the difference between LG and LGP?

A: LG is the standard large size. LGP is 'Large Plus' — it fits between concrete block dimensions and is great for new construction. The LGP also fits exactly thru many fiberglass and steel doors lower panel widths.

Q: Can I change the frame color after installation?

A: Yes, but you’ll need to sand, prime, and repaint using metal-safe high-gloss paint. Aesthetic changes are permanent.

Q: How durable are the hinges or pivots?

A: PlexiDor pivots use a nested spring system designed to last 10+ years. Springs are free under the 10 year warranty time frame if needed.

Q: Can the panels be replaced by homeowners?

A: Yes. The panels can be replaced with a 5/16" nut driver, long nose pliers vise-grip. Video instructions are available online.

Q: Do I need to replace weather seal annually?

A: 25% of owners refresh the weather seal every few years. It’s simple and inexpensive, and extends performance.

Q: What kind of maintenance does the PlexiDor need?

A: Apply 3-in-1 oil to the hinge pivots once a year and replace the weather seal as needed.

Q: How often do I need to oil the hinges?

A: Apply 3-in-1 oil to the pivot points once a year and check weather seal condition annually.

Q: Do the doors lock?

A: Yes. Manual PlexiDors come with a lock and key. The PDE uses an internal stainless steel deadbolt.

Q: Is the glass insert unit compatible with all French doors?

A: No. The PlexiDor glass insert replaces the original panel. Fits most standard French doors. No special glass skills needed for installation. Check your glass measurements.

Q: Can I install PlexiDor on a French door?

A: Yes. PlexiDor offers French door glass insert units any handyman can install. For sliding glass doors, a glass professional provides custom measurements and PlexiDor builds a pre-installed insert.