6 Common Issues with UPVC Casement Window Handles

UPVC casement windows are popular for their durability, energy efficiency, and sleek appearance. However, like any mechanical system, their handles can develop issues over time. Here are six common problems you may encounter with uPVC casement window handles and how to address them:

1. Difficulty Operating

Sticking or Binding

If your window handle feels stuck or binds when you try to open or close it, it may be due to dirt, grime, or corrosion buildup. Clean the handle with a damp cloth and apply a small amount of lubricant, such as WD-40 or silicone spray, to moving parts.

Misalignment

Check if the window frame or handle is misaligned. If it’s misaligned, adjust the screws that secure the handle to the window frame. Ensure that the screws are tightened evenly to prevent further misalignment.

2. Loose Handle

Worn Screws

Over time, the screws that secure the handle to the window frame can become loose, causing the handle to wobble or become detached. Tighten the screws using a screwdriver. If the screws are stripped or damaged, replace them with new ones of the same size and type.

Broken Spindle

The spindle is the metal rod that connects the handle to the window mechanism. If the spindle breaks, the handle will become loose and inoperable. Replace the broken spindle by removing the screws that hold the handle to the window frame and pulling it out. Insert the new spindle and secure the handle back in place.

3. Broken Lock

If your casement window handle has a lock, it may become broken over time. This can be due to wear and tear, or excessive force being applied to the handle. If the lock is broken, you will not be able to lock the window securely. Replace the broken lock by removing the screws that hold it in place and replacing it with a new one.

4. Handle Falls Off

Worn or Stripped Screws

Handles can fall off if the screws that secure them become worn or stripped. Inspect the screws and replace them with new ones of the same size and type. Ensure that the screws are tightened evenly to prevent the handle from falling off again.

Damaged Spindle

A damaged spindle can also cause the handle to fall off. If the spindle is damaged, replace it as described in the “Loose Handle” section.

5. Window Won’t Open or Close

Faulty Mechanism

If your casement window won’t open or close, it may be due to a faulty mechanism. The mechanism can become jammed or broken over time, preventing the window from operating properly. If you suspect a faulty mechanism, contact a qualified window repair technician.

Obstructed Track

If the track where the window slides is obstructed by dirt or debris, it can prevent the window from opening or closing smoothly. Clean the track with a brush or vacuum cleaner to remove any obstructions.

6. Condensation

Inefficient Seal

When the seal around the window is not properly fitted or has deteriorated, it can allow moisture to enter the window. This can lead to condensation forming on the inside of the window. Check the seal around the window and replace it if necessary.