• Hi Guest!
    You can help ensure that British Car Forum (BCF) continues to provide a great place to engage in the British car hobby! If you find BCF a beneficial community, please consider supporting our efforts with a subscription.

    There are some perks with a member upgrade!
    **Upgrade Now**
    (PS: Subscribers don't see this gawd-aweful banner
Tips
Tips

Paint buffing

By the way PC, there is no doubt you know your stuff,the Japan and the good 3m papers are fine....Mirka ought to be run out of business. their paper is crap.It cuts once or twice then its just nothing more than smudge paper.I got boxes of the stuff cause I got a "good" deal on it from SmartShoppers.Penny wise pound foolish. There production 36 grit dulls so fast that sometimes if I am out of new 3M,I put an old 3M sheet on.
 
I won't pretend that I can add a lot to this thread as I have only painted two LBCs. I deffer to others on the selection of grit.

I would like to offer two suggestions for DIY buffing. These are two items I don't remember being mentioned above. While hand buffing works, it is tedious and the powerful buffers are risky and expensive. I have had very good results using wool bonnets on variable speed, electric, orbital sanders. I have done this using both 3M Perfect-It and Finesse-It compounds. While the best results I had came from Perfect-It compound followed by Perfect-It glaze, the Finesse-It worked as a one-step process and quickly produced a high-quality shine. I'm not talking about a finish like Box-o-Rocks shows in his photos... but a very good uniformly glossy finish, probably better than our cars had when new.
 
BOXoROCKS said:
...but having nutmeg start with 2500 is a waste of time and paper. ...
I wasn't suggesting he start with 2500. I was saying that since he already used 1500 and couldn't get the gloss back it was time to step it finer.

I don't know what the trouble was when you tried the Mirka paper. I can only guess that somebody supplied you with the wrong paper for the job at hand.

Mirka's paint finishing abrasives are superb.


PC.
 
BOXoROCKS said:
Pardon me for honking my own horn,but some of my jobs have won regional 1st place awards.These are all I can find right now.Not a single ounce of clear coat.

Beautiful work. Congratulations!

(mental note to file BoxORocks in the "paint expert" category).
 
Well, thanks Scott, I have the technique, but I defer to my shop supply guys for the technical stuff. Which is to say ,guys like PC who know the products. I call the PPG and 3M tech lines when I have a problem that I cant figure out.
 
Back
Top