LightngSVT
10-07-2004, 12:24 PM
(this may belong in another forum, but does involve automotive detailing products) Yes this was different. It wasnt a car, truck, RV, bus or boat it was an acrylic fish tank! I know you are thinking Im nuts right about now. I bought this tank to setup as a tropical reef tank for less than 1/4 its $1600+ price tag and you can see why in the pics. It is 60" x 18" x 20" inside. All told I invested about 16.5 hours into the clean up and restoration of the finish of this tank. I thought it would be interestiong to post something truely different up here.
Steps:
multiple rinses with "jet" nozzle on hose, empty with shop vac
cleaned with terry cloth towel and vinegar / water mixture. Rinsed and drained
scrubbed with acrlic scrubber and vinegar / water mix. Rinse, drain
remaining stains (algae, calcium, etc) removed with acrylic scraper
polishing steps:
1. Sand deep scratches with 1500 grit wed / dry paper
2. sand in opposite direction with 1800 grit (each step I sanded in the opposite direction of the last step)
3. sand entire tank surface with 2400 grit
4. " " 3200 grit
5. " " 4000 grit
6. " " 6000 grit
7. " " 8000 grit
8. " " 12000 grit (at this point the surface was pretty clear actually and with water in the tank I dont think youd notice the left over imperfections)
9. Polish with 3M light cut rubbing compund by PC with a yellow pad
10. PC and white pad with Novus #3 ( multiple passes in a few spots)
11. Novus #2 by hand applied with a microfiber pad
12. Exterior wiped down with Novus #1
Only MF towels for prouct removal.
http://www.miloc.org/chuck/fish/tank/before2.jpg
Im not sure what the reflection is in the bottom right corner?
http://www.miloc.org/chuck/fish/tank/front-finished2.jpg
http://www.miloc.org/chuck/fish/tank/tank-swirls.jpg
The white spots you see are on the back wall, not scratches in the acrylic
http://www.miloc.org/chuck/fish/tank/front-finished3.jpg
Here is a dramatic comparison that explains it all better then my words can
http://www.miloc.org/chuck/fish/tank/scratch.jpg
http://www.miloc.org/chuck/fish/tank/corner.jpg
Steps:
multiple rinses with "jet" nozzle on hose, empty with shop vac
cleaned with terry cloth towel and vinegar / water mixture. Rinsed and drained
scrubbed with acrlic scrubber and vinegar / water mix. Rinse, drain
remaining stains (algae, calcium, etc) removed with acrylic scraper
polishing steps:
1. Sand deep scratches with 1500 grit wed / dry paper
2. sand in opposite direction with 1800 grit (each step I sanded in the opposite direction of the last step)
3. sand entire tank surface with 2400 grit
4. " " 3200 grit
5. " " 4000 grit
6. " " 6000 grit
7. " " 8000 grit
8. " " 12000 grit (at this point the surface was pretty clear actually and with water in the tank I dont think youd notice the left over imperfections)
9. Polish with 3M light cut rubbing compund by PC with a yellow pad
10. PC and white pad with Novus #3 ( multiple passes in a few spots)
11. Novus #2 by hand applied with a microfiber pad
12. Exterior wiped down with Novus #1
Only MF towels for prouct removal.
http://www.miloc.org/chuck/fish/tank/before2.jpg
Im not sure what the reflection is in the bottom right corner?
http://www.miloc.org/chuck/fish/tank/front-finished2.jpg
http://www.miloc.org/chuck/fish/tank/tank-swirls.jpg
The white spots you see are on the back wall, not scratches in the acrylic
http://www.miloc.org/chuck/fish/tank/front-finished3.jpg
Here is a dramatic comparison that explains it all better then my words can
http://www.miloc.org/chuck/fish/tank/scratch.jpg
http://www.miloc.org/chuck/fish/tank/corner.jpg