[TW]Fox;15896612 said:
Thanks for the advice. Can you explain why you recommend the Menzerna?
What sort of results could I expect - my car has exceptionally good condition paintwork but its silver. I'd like it to be super shiney
Does it really have exceptional paintwork? As in no swirl marks etc? If this is the case then you will merely have to polish extremely lightly with no cutting. To get a really glossy wet finish double tripple all the layers you do. Eg, 2 layers of glaze, 2 layers of sealant, 2-3 layers of wax and then top it off with something like CG wet mirror finish. That will really get you a slick smooth finish.
Menzerna is a German polish and is quite literally the best out there for the German stupidly hard clearcoats. If you have a DA polisher then Menzerna really is a must, if you have a Rotary then you can go to Meguiars or Poorboys, however I would still recommend Menzena, it really is the best for BMWs. Menzerna is quite literally the BMW of the polish world.
[TW]Fox;15896719 said:
I'm looking for a general purpose product as I'd like to do the 530d and the Z4 as well - the 530d and Z4 both having more average paintwork.
My 5 does have light swirling but it is only visible under artificial light I think.
Menzerna can be used on both those vehicles.
Ok then you will require to do some light cutting. The pads are labelled really simply, light cutting pad, heavy cutting pad , polish pad, finish pad etc etc
[TW]Fox;15896745 said:
Yea, I dont mind buying a couple of products
Currently I use, by hand, Meguiars ScratchX, Autoglym Super Resin Polish and Meguiarsd NXT Tech Wax or some Collinite 476S.
Where do the new products fit into this process and which of my existing products will I no longer need?
How easy is all this to do, btw, and what level of risk is there? I intend to practice a few times on the rotting Mondeo.... How much of this stuff will I generally use to do a car? Ie - do I need a 250ml bottle or a 1 litre?
SRP is a filler and doesn't remove swirls. You will remove next to nothing by hand on the BMW clearcoat.
Personally I would purchase :
Menzerna sampler kit.
Country pads.
Some glaze and sealant.
CG wet mirror finish.
Then your steps would be :
1.2B method
2.Clay
3.Polish using lightest first eg finish pad with finish polish, if this doesnt work, finish pad with cutting polish, if that doesn;t work, cutting pad with finish polish etc etc build it up from weak to strong and find out which combination removes the defects you are after.
4. Few layers of glaze
5. Few layers of a sealant.
6. Few layers of a wax.
Your scratchx and SRP doesn't really come into it. ATM you're currently at a very n00b level, if you want to move onto DAS polishing then you have to take it all up a notch otherwise you won't get the results you're really after.
250ml will be enough to do a car and see if you're any good at this stuff. Operating the polisher is actually very simple. Practicing on the Mondeo is a very good idea, anyone who doesn't have a spare rotting car should purchase a bonnet panel to practice on for 5-10 pounds. Make sure you always keep your eye on what you're doing.