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How to Install the Handle for a Folding Door

May 29,2026
A common issue on folding doors is that how to install the handle for a folding door. Read our guide below on how to rectify this problem.
install folding door handle
ROPO demonstrates the professional installation process of a folding door handle on aluminium doors.

From precise hole positioning and handle alignment to secure screw fixing, this step-by-step guide shows how to ensure smooth operation, structural stability, and long-term durability.

Ideal for builders, contractors, window suppliers, and homeowners looking for reliable aluminium door hardware and professional installation standards.

Watch our ROPO Expert below, to see how to install the handle for a folding door.
Tools you will need
Duration
Electric drill or Screwdriver
10 minutes
How to Install The Handle for a Folding Door
Follow the simple steps below to correctly install the handle on your folding door. This guide shows how to align the handle with the pre-drilled holes, insert the spindle into the mechanism, and securely fasten the screws to ensure smooth operation, stability, and reliable opening and closing of the window.
folding door handle installation
Step 1
Accessory needed: Handle, handle spindle, handle screw sleeves, handle screws, lock cylinder, lock cylinder screw,electric drill (or screwdriver), 3mm hex wrench.
      Step 2
       Use the handle intended for installation to open the door.
how to install a door handle step by step
aluminium folding door
Step 3
First, Slide the square spindle into place, align the outer handle—which features a threaded hole—with the corresponding hole on the folding center post, and then install the handle..
      Step 4
        From the interior side, secure the handle by inserting the 
        mounting screws— fitted with screw sleeves—into the 
        corresponding screw holes.
door handle installation guide
door lock handle installation
Step 5
Next, grasp the handle on the interior side, loosen the set screw located at the fixing hole for the threaded sleeve, and slide the corresponding threaded sleeve into place.
      Step 6
        Tighten the set screw on the interior handle.
folding door hardware system
folding door
Step 7
Penetrating the Lock Cylinder.
      Step 8
        Finally, lock Cylinder Fixing Screw.
folding door hardware
door installation
Step 9
Testing and Adjustment: operate the handle to open and close the door.
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Benson
Name:
Benson
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