xr6tForMe Donating Members 248 Member For: 11y 2m 20d Gender: Male Posted 19/08/24 04:53 AM Share Posted 19/08/24 04:53 AM Our BA wagon had a few noticeable scratches on the windscreen from the wiper arm scratching the glass when a blade fell apart. They were not deep, but reasonably visible. I bought a cheap kit from ebay with a few polishing pads and cerium oxide powder and had a go at polishing out the scratches. It worked quite well. I just used a little 1" buffing wheel in a Ryobi cordless drill with a slurry of cerium oxide and went over the main scratches, then used a 2" pad to go over the main scratches as well as a wider area. The main scratches are gone which I am very happy about. Where I covered a wider area, it still needs more work to get rid of the very fine scratches that the wiper blades have left over the whole screen, but there is also a big improvement there as well. It is a slow process, but the results are good for removing fine scratches After 21 years there are also quite a few tiny little chips that are deeper, and I think they would not be removed without polishing all the glass down to the lowest point of the chips. I think they will be staying unless I try the very fine wet and dry sanding discs that came with the kit, but I do not like the idea of causing further scratches. If you like working on your car and there are scratches on your windscreen, I would recommend trying this yourself. 1 Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,751 Member For: 16y 5m 8d Gender: Male Location: Melbourne Posted 19/08/24 05:21 AM Share Posted 19/08/24 05:21 AM thread needs before and after pics Link to comment Share on other sites More sharing options...
xr6tForMe Donating Members 248 Member For: 11y 2m 20d Gender: Male Posted 19/08/24 06:42 AM Author Share Posted 19/08/24 06:42 AM Sorry, I did not take photos. I think it could be pretty hard to take good photos of scratches / no scratches, but I might see what I can do for photos next time. Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,751 Member For: 16y 5m 8d Gender: Male Location: Melbourne Posted 19/08/24 11:28 AM Share Posted 19/08/24 11:28 AM all good mate, no worries Link to comment Share on other sites More sharing options...
xr6tForMe Donating Members 248 Member For: 11y 2m 20d Gender: Male Posted 20/08/24 08:36 AM Author Share Posted 20/08/24 08:36 AM I might see what I can do for photos next time. My FG seems to have more of the general wiper scratches across the whole screen, but, fewer bad scratches when compared to the BA. I am also curious what might happen using other items, like "cut and polish", "gumption" or "jif" compared to the "cerium oxide", so I might do some testing on some other glass. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now