How To Repair Upvc Window Lock Mechanism

To fix this you need to find the barrel part of your lock.

How to repair upvc window lock mechanism.

A upvc window lock mechanism is the gearing part inside a window that s driven by a handle. Wipe the upvc window frames down with a soft white cloth that has been soaked in a mixture of warm water and liquid soap. Using a flat screwdriver grip the seal around the window frame and pull it out around the area of the window lock or push the seal down and out of its groove. So all you would need to do is find the screw that holds the barrel of the lock in place and tighten it.

All this does is change the direction that the window handle operates. This is found where your indent for your key is. Remove the two screws holding the window handle and remove the window handle using a wide paint scraper don t use a flat screwdriver as it will damage the frame insert it between the frame seal. This can make it hard to lock putting a strain on the mechanism so you may find our upvc door lock mechanism broken.

If you find your upvc door won t open or is catching on the frame then it s likely the hinges need adjusting. Then remove them totally with the aid of the hose on a vacuum cleaner. Dimension a backset dimension b mushroom height dimension c rail length dimension d rail width click on link below the long metal plate is the rail and the part in the centre of the. Apply pressure on the paint scraper to pry between the frame and the sash until a small gap appears.

Begin by opening the windows and using an old paint brush to brush off dirt cobwebs and dust. Fortunately the majority of upvc doors have adjustable hinges. This will tighten the loose door handle and if done correctly your upvc door should be locking correctly and working again with no issues. The gearbox is an essential part of the locking mechanism found in the door.

The upvc window lock below shows one of many different types.