Another Round of Polishing Glass

swanicyouth

New member
Joined
Mar 3, 2011
Messages
9,388
Reaction score
0
My passenger side rear window had some nasty scratches in it. I think the previous owner must have parked someplace where a branch hit the window.

Looks OK from here, Right?

qy7epyqu.jpg


Under Brinkmann Tuff Max LED:

4y7e3a2a.jpg


Ouch

ge4uryzy.jpg


I specifically took those before photos at the gas station at night, as that is how the glass defects show up best.

Defects in the day:

yzy8esep.jpg


4yne5a7y.jpg


adagupa8.jpg


Ok, so you can see the glass has scratches. The scratches are quite bad, especially because the window has black factory tint. Some of the scratches are so bad, you can catch your fingernail on them slightly. I'm going for 90% correction.

Here is the view taking a step back. I put a tape strip on the inside of the glass, so I know the area to focus on, as the scratches are all above a certain area of the glass:

be6u9ese.jpg


Checked the glass for bonded contaminants. None found.

eza9y8ab.jpg


Assembled the goodies:

ejusy6ep.jpg


Primed the CarPro glass pad and used this much Cerri Glass:

hy6aja6u.jpg


Spread out the polish on speed 2

y3ytuju8.jpg


Total polish time (2 rounds): 16 minutes.

The after mess:

4uqy4uhy.jpg


yqybyrer.jpg


Cleaned just the glass to see how I did

Left upper glass:

uda8e8ur.jpg


Right upper glass:

du4eguna.jpg


Here is a photo where it looks like dirty glass under the light. It's actually the dust on the light lens reflecting back through the glass:

jazubepy.jpg


Now its time to detail the truck and clean up the mess. I clean the pads in my homemade "bottomless bucket" pad cleaner/#2 bottomless bucket in 2BM.

Pads can be blasted clean with a hose or pressure washer:

4e8a2e4a.jpg


But, as you can see, all the spent soap and polish just rinses away:

9yveqany.jpg


vuzahepa.jpg


I did a full detail and 2BM wash using PB's Super Slick Suds in the foam gun and 1Z Exclusiv Gloss in the bucket.

Back at the gas station with the glass:

a3yzu3e8.jpg


6u6abysu.jpg


e5udu4ug.jpg


za8e5any.jpg


I would say I got 95% correction on the glass. Once again, very happy with these CarPro glass products. Polishing was done keeping the polish drippy wet with DI water using heavy pressure until the polish got pretty diluted. Then pressure and speed were lightened until I was just about polishing with water.

All clean:

tare6e2a.jpg


y2u8yna4.jpg


upe4ymuv.jpg


Car has no dressing. Tires have Tuff Shine Tire Clear Coat and trim has Dlux with Permanon Car Super Shine on top.

Clean wheels:

ymysubu6.jpg


Really clean wheels:

uhuqamyt.jpg


DLux with Permanon on all trim and running boards. They bead like a MoFo:

u7yhapu3.jpg
 
My Reward. Red Top Pepperoni Pizza (local favorite). The sauce is put on last, that's why the pepperoni is hidden. Also, mozzarella cheese fries:

ene3umuv.jpg


And... Shaq Soda:

2a9a5y9a.jpg
 
Great results!

I was planning on leaving the scratches in my side glass because a lot of the glass polishing threads make it sound like a nightmare.

I am re-inspired to try to correct mine.

Thanks
 
Great results!

I was planning on leaving the scratches in my side glass because a lot of the glass polishing threads make it sound like a nightmare.

I am re-inspired to try to correct mine.

Thanks

Its easier than polishing paint IMO. You just need the products I used, specifically ONLY get CarPro pads and Ceri Glass. I say its easier than polishing paint because your dealing with a very hard surface that only requires a single step to correct. You just need to keep the polish wet. You don't have to worry about towel marks either. You do not need a rotary or a forced rotation machine to do this.
 
Its easier than polishing paint IMO. You just need the products I used, specifically ONLY get CarPro pads and Ceri Glass. I say its easier than polishing paint because your dealing with a very hard surface that only requires a single step to correct. You just need to keep the polish wet. You don't have to worry about towel marks either. You do not need a rotary or a forced rotation machine to do this.

nice job!
 
Wow. Now that is a great looking vehicle with dedicated care to keep it looking its best.

Thanks for the write up. Enjoyed the read.
 
Nice write up on the glass and I enjoyed reading about your trim protection.
 
Awesome results...I have been thinking about doing glass polishing on my 2010 Jeep Commander. The front windshield is terrible. You have inspired me to attempt it!
 
Wow! Great results, does this cause any haziness or slight dulling? Its hard to believe it cuts so well (glass of all things) and finishes out so well.

Sent from my SAMSUNG-SGH-I777 using AG Online
 
Wow! Great results, does this cause any haziness or slight dulling? Its hard to believe it cuts so well (glass of all things) and finishes out so well.

Sent from my SAMSUNG-SGH-I777 using AG Online

Not if you use the CarPro stuff. I've corrected almost all the glass on this vehicle as it was quite bad. The finish is 100% optically clear to my eye.

I tried to show that in the pics, but I know pics can lie. That's is why I went to all the trouble to do the before and after at the gas station at night.

Believe it or not, I "worked" on that window for like 10 mins at the gas station just to get the dust off the glass without creating any streaks to take those photos. Those light even pick dust that has settled on the glass.

Also the "after" picks were done with a much brighter light (1000 lumen LED vrs 300 lumen LED)
 
Good stuff! My truck is needing a bit of love on the windows. I'm gonna pic this up, thanks for the thread!.

Sent from my SAMSUNG-SGH-I777 using AG Online
 
How many ml's of CeriGlass would you estimate it would take to do the six windows on an SUV?

How many hours?
 
Would you suggest using the 3" CeriGlass Pads or 5" ?
 
How many ml's of CeriGlass would you estimate it would take to do the six windows on an SUV?

How many hours?

The 150cc bottle is plenty. I use this much polish after I prime the pad:

a8ahuquz.jpg


That's enough to remove most minor scratches. If you have to do a second polish, you will use the same amount. Just remember, the polish will dry up in like 2 seconds, your going to keep it wet by spraying DI water. The goal isn't to spray so much the polish runs off the glass (although its inevitable), the goal is to keep it wet.

All I did here was spread the polish and it was almost dry:

habyderu.jpg


I started spraying a little water right away.

How may hours? Well it depends on the state of the glass and what you are trying to achieve (like paint). How bad the defects are will dictate if you can get them in one shot or not. Most cars only have major defects on the windshield and back window if there is a wiper, so that's is where more of the time would be spent. However, my SUV had defects all over the glass. It may take an hour and a quarter of polishing time for a windshield that is extremely jacked up. Actually polishing time on the side window above was under 20 mins.

What size pads will depend on what size glass. For a regular size glass, the 3" pads are not required. However, for some little side window like you can see next to the pic where I spread out the polish, you would need 3" pads. Just like paint.
 
thanks for the review. Now my list of things to do just got longer.


Did you notice if the overspray bleached black trim?
 
How well do you think the car pro system would work on the windshield on a car that spent most of its life in the desert? Our 62 Chrysler convertible has what seems to amount to a light sandblasting effect over the whole windshield.
 
Back
Top