How to lubricate uPVC window mechanism
Tired of hearing annoying squeaks every time you open a window or door? We’ve got just the solution – the 3-IN-ONE Silicone Spray! So, grab your can and get ready to bring some peace and quiet back into your home. In this blog, we’ll show you how to lubricate uPVC window mechanism using this formula, so you can silence those annoying noises for good.
Things you will need
-
- 3-IN-ONE® Silicone Spray
- Cloth
- Microfibre cloth
Step 1
Expose the mechanisms
Open the window as wide as it’ll go to expose the mechanisms.
Step 2
Spray the locking mechanism
Spray the 3-IN-ONE Silicone Spray onto the locking mechanism, and then work the spray in by jiggling the handle.
Step 3
Wipe away any excess
Wipe either side of the guide rails from top to bottom on either side. Open and close the window a few times to ensure everything’s well-coated, then wipe away any excess.
More about the 3-IN-ONE range
It's a good idea to lubricate your window's moving parts once a year to prevent wear and tear, so keep your Silicone Spray on standby.
Check it out – we have a wide selection of products that will make all maintenance simple. Whether you need to lubricate, clean or prevent rust, our range can help you. Start exploring the rest of our products today. Trust us, your maintenance game will never be the same!
Check it out – we have a wide selection of products that will make all maintenance simple. Whether you need to lubricate, clean or prevent rust, our range can help you. Start exploring the rest of our products today. Trust us, your maintenance game will never be the same!
The uses shown and described for 3-IN-ONE Products were provided to WD-40 Company by the users themselves. These uses haven’t been tested by WD-40 Company and do not constitute a recommendation of suggestion for use by WD-40 Company. Common sense should be exercised whenever using 3-IN-ONE products. Always follow the instructions and take heed of any warnings printed on the packaging.
Related How Tos
Contact Us
© 2025 WD-40 Company.
All Rights Reserved