Can a GlideLok Lift-to-Lock Handle Work on French Doors?

We tested GlideLok's Lift-to-Lock lever handle lock on French doors and found it works with a few simple setup adjustments for double-door configurations.

Updated 5 Sep 2026 3 min read 6 sections

Yes, a GlideLok Lift-to-Lock handle can work on French doors, provided the door handles are the standard lever style and the gap between the two doors is consistent.

French doors present a unique challenge for baby proofing because there are two handles to worry about, often at different heights and with different swing directions. Most standard child locks are designed for a single door, so check how a lock fits both handles before you buy.

How the GlideLok Lever Handle Lock Works on French Doors

GlideLok lift to lock door handle shown in locked position — Lift to lock$27.97Image from the merchant

The GlideLok lift to lock mechanism is simple: lift the handle upward and the lever locks in place, preventing it from being pushed down by a child. On a standard single door, that is all you need. On French doors, the setup is similar but requires one unit per door handle.

You can put the lever handle lock on the active door (the one you open most often) and a baby proof door handle on the passive side. The key difference on French doors: the Lift-to-Lock handle must be oriented so the lift motion does not conflict with the adjacent door. Check the installation instructions for which way the lock tab should face.

What to Check Before You Buy

Not every lever handle lock will fit French doors.

Handle style: The GlideLok works with standard lever handles, not round knobs or decorative long-handle pulls. If your French door has a lever handle, you are good.
Door gap: The passive door needs enough clearance between the two doors for the lock tab to sit flush. Check the product specs for the minimum gap.
Handle height: Both doors should have handles at roughly the same height. If they differ by more than an inch, the upper door lock might be a better option for the taller handle.

If you are unsure about your specific French door handles, the highlock model offers a bit more adjustability for taller or thicker handles.

Lift-to-Lock vs. Traditional Child Locks for French Doors

Here is how the GlideLok Lift-to-Lock differs from common alternatives for French doors:

Feature	GlideLok Lift-to-Lock	Adhesive Magnetic Locks	Strap-Style Locks
Installation	Tool-free, no adhesive	Requires adhesive plates	Wraps around handles
Fit on French doors	Works on both doors	Works but leaves adhesive residue	Can interfere with door swing
Permanent damage	None	Adhesive residue possible	No damage
Reusability	Moves door to door	Adhesive loses grip over time	Fully reusable

The child lock from GlideLok uses the same mounting principle, so you can mix and match across the house.

Installation Tips for French Doors

Here is what we recommend:

Install on the active door first. Put the lever handle lock on the door you use most. Align the bracket so the lock tab faces the interior of the room.
Set the passive door second. Install the childrens door locks on the second handle with the tab facing the same direction. This keeps both lock mechanisms out of each other’s way.
Test the swing. Open both doors fully to confirm the lock tab does not scrape the frame or the other door. If it does, loosen the bracket and shift it by 1/8 inch.
Use the included spacers. GlideLok includes small shims for thicker handles. French door levers are often thicker than standard interior handles, so check whether you need the spacers on both doors.

Grab the code before ordering a second unit.

Who This Solution Suits Best

This setup is ideal for:

Parents of toddlers who need a quick, no-tools solution they can install themselves
Renters who cannot drill into French doors or leave permanent hardware
Homes with mixed door types where you want one lock system for interior doors, patio doors, and French doors
Anyone who wants a door lever lock with key style security but without the permanent lock body swap

If you have a lever handle lock from Home Depot or a similar big-box store, check the handle shape. It is also a great alternative to a monkey door lock if you prefer something that does not hang off the handle.

What If the Fit Is Not Perfect?

If your French door handles are unusually shaped, or if the gap between the two doors is too tight, the door lock for handle option from GlideLok uses a slightly different bracket that may accommodate non-standard levers. You can also check the lever locksets guide at Grainger for a quick reference on standard lever dimensions.

For the most accurate fit, measure your handle thickness and the gap between your French doors, then compare against the product specs on the GlideLok store page. If you have questions, check the latest price and reach out to their support team with your measurements.