Alfa Romeo Forum banner

KNOWLEDGE IS POWER, Clay, Claying, Lube etc

5.5K views 45 replies 18 participants last post by  Ralf S.  
#1 ·
I have seen a few posts about claying/lubes and i hopefully can clear a few things up for you.:)thumbs: manicatel :thumbs: )

How do I know if I need to clay?
Run your hand across the surface of your car, paying special attention to the front end and lower panels. If you can detect rough areas or gritty or bumpy spots, your car s paint is contaminated and you need to clay.

What is a Clay Bar?
Clay bars have been used by professional, car enthusiasts and professional detailers for years. Clay bars offer a superior alternative in removing the rough surfaces contaminants that can settle in and on your paint. Our Super Premium bars are non-abrasive and are capable of safely and quickly remove surface contamination, rail dust, industrial fallout and overspray by pulling if off the surface. Claying is a process to decontaminate the paint, and restoring that smooth feeling to your paint.

What can contaminate your vehicle surface?
1. Brake dust - particles produced from the friction of brake pads rubbing against the rotor. This metal on metal friction disperses tiny particles of bare metal into the air and on the highways, freeways and virtually everywhere. Constant movement of vehicle propels it in to the air and dispenses it over the vehicles surface.

2. Industrial fallout - another word for pollution, industrial fallout is a by- product of our surroundings. It comes from industrial businesses and factories as well as diesel vehicles and even airplane fallout.

3. Rail dust - produced from the friction of train wheels against railroad tracks.
Over 75% of new vehicles are shipped by rail. Nearly all new vehicles are contaminated as soon as they leave the factory.

When Should You Clay Bar?
You can clay bar your car as often as you wish or simply prior to waxing or polishing your vehicle. To acquire the best smooth as glass touch and feel result it is ideal to always clay bar your vehicle prior to application of wax, glaze, polish or paint sealant.

How is clay different from polishing or buffing?
Many people have never hear of clay baring because for a while clay bars were only available to professionals. Claying is less abrasive then polishing or buffing the surface. Claying actually pulls out foreign particles and contaminants that have embedded themselves in the paint.

Polishes are intended more to be used as cleaners for paint, such as cleaning the paint, filling swirls and scratches, restoring and maximizing shine by smoothing over sharp edges.

Do I need a clay lubricant?
Yes Yes Yes ! Clay bars absolutely need some kind of lubricant to work correctly. Without lubricant clay bars cannot move freely over the surface and work as intended. Without proper lubrication a clay bar will catch on contaminants, pull them across the surface and possible scratch or mar paint. Clay bars are such intended as to work with proper clay bar lubricants. Clay lubes are formulated to lubricate the surface allowing the clay bars to glide more freely across a surface. Lubricants aid the clay bar in lifting particles and alls the clay bar to move freely from raking roughly across the paint and causing possible scratches.

Can you use soap as a lubricant?
No! Lubricants are formulated to work with the clay bar and will not impact the integrity and cleaning ability of a clay bar. Shampoos and car wash soaps may damage the clay bar leading to deterioration, which in turn will limits its cleaning ability and shorten its life span.

Specially formulated clay lubricants are formulated with uniquely engineered surface lubricants to allow for superior gliding of the clay bar and provide a slippery protective layer that clay bars can safely glide across.

there are 3 different types of clay bars:

1) LIGHT BAR CLAY BAR for regular everyday use. For the Car enthusiast or professional detailer working on higher end vehicles, or new vehicles that need a light bar that will never scratch the surface. This scratch free ultra-flexible elastic bar is a huge favorite that truly works great for all paint finishes.

2) MEDIUM BAR CLAY BAR for light to medium jobs with moderate oxidation that you can really feel. Great for light to medium oxidation, and paint over-spray removal. able to clean 95% of all surfaces and remove environmental fallout to prepare for buffing and waxing.

3) HEAVY_DUTY BAR CLAY BAR use for heavy oxidation where time is the real issue. Great for business professionals that need the surface smooth prior to polish or buffing. Ideal for medium to tough jobs and larger amounts of paint over-spray especially if the over-spray has been on the car for a long time.


I hope that clears a few things up
 
#5 ·
Yes, you need to wax the car after claying it.

USAGE: apply lubricant to the surface and rub the clay on the lubricated surface. Don't use round motion (like when waxing) but with straight lines so that each stroke overlaps slightly the previous.

Very easy to use!
 
#6 ·
1. Wash vehicle very well to loosen surface dirt. Getting the surface as clean as possible will reduce wear on the clay bar and extend the life of your bar by reducing the amount of contaminants that need to be lifted by the bar.

2. Mist a 2 x2 square foot area generously with Lubricant. Hold the clay bar against the surface and move it back and forth.

3. Surface Eraser Poly Clay will grab the surface initially. This grabbing indicates that the clay is encountering contamination. Continue rubbing gently until the clay glides freely.

4. Wipe each completely section with a micro fiber towel, this process will wipe away contaminates and reduce friction and possible marring of surface through friction.

5.Before moving to the next section, inspect the clay. If it appears soiled, fold the clay and use a clean portion to clean the next section. If you drop the clay or it becomes completely soiled, discard the clay bar and continue with a fresh bar.

5. Once you have clayed the paint, YOU CAN CLAY THE WINDOWS AND ALLOYS AS WELL. Follow the same directions for windows and ALLOYS for windows this will reduce streaking when using your wipers and accelerate water runoff when it rains and alloys will make the surface of your alloy very smooth easy to clean next time (once you have done your alloys please dont put it any where near your paint work ever again)

7. Wash Vehicle again once completed, this will assure that all contaminates that were removed are safely washed off of the surface where they can no longer to hard to paint.

:thumbs:
 
#8 ·
if you have never done it before, just make sure your car panel is dripping wet with lube/water, and make sure your clay is also well lube`d up....that way u will be making sure u dont get marring from the clay bar.


and when your doing it, pop and old clean towel on the floor under the panel your doing cause first time you will drop the bar we all do but its a mistake u wont make again



and if it does hit the deck the only place for the bar from there on is the binn :tut:
 
#19 ·
Yes, but your car would have to REALLY be in a filthy state for a clay bar to only last for one session.

What I sometimes do, (after washing and drying), is firstly give the entire car a wipe down with a paint cleaner. This removes all the really bad tree sap and tar spots etc. Then, when I clay, it goes much faster and smoother, the clay just picking up the bonded contaminants. The clay bar also lasts much longer.
 
#22 ·
EGP is a sealant so it will seal in whatever you have on the paint.

Clay is always the first step (after washing obviously) as you want the bonded contaminants off the paint before you polish it..

Apply a polish (e.g. Super Resin polish) next.. then wax it .. and lastly use the EGP.

Ralf S.
 
#24 ·
If you clay, you should definitely polish first before waxing.

Remember clay removes contaminants leaving the surface perfectly prepared for polishing.

It does not make the surface shine
It does not correct swirls or scratches
 
G
#26 ·
Yeah, yeah.

Bought the clay, tried it out.

Great stuff. Could really see the difference. But, no way am I ever going to sit on the pavement long enough to do the whole thing.

So how much can I expect to pay someone to do it for me?

And, since it doesn't remove swirls etc., what should I pay to restore the Spider bodywork to as new condition?
 
#27 ·
With clay, you only really need to spend time on the upper surfaces (bonnet/roof/bootlid), the lower sides and maybe the door-tops.. so only about 3/4 of the car.

Once you've done it once, the next time you do it (months later) you'll find that the process is quicker as the paint will not have picked up as much contamination as it probably had the first time you did it.

I dunno how much professional detailers charge but if you fancied having a go yourself, you can get a pukka Dual-Action polishing machine, a couple of pads and a pair of polishes (medium and mild) for well under ÂŁ200.

Maybe the results won't be "as new" but you'll have the kit and you'll be able to re-visit it again in a few months (when the wax you put on needs a re-application anyway) and gradually improve it, by small increments.

If you'll like that sort of thing...

Which it sounds like you might not.. :D (but give it a go :thumbs:)


Ralf S.
 
#28 ·
Just used Bilt-Hamber clay on my father-in-law's 13 year old red Lancer.

13 years of sun and dust exposure.

He (and myself) were amazed at the results.

Looks like it has just been resprayed. Brought all the colour back and shine. Smooth as silk.
Had to work a lot on the bonnet and roof as they were very rough.

He took photos and said he had never seen his car like that since he bought it brand new!!

Brilliant product:thumbs::thumbs::thumbs::thumbs:

I use it regularly on my black 33. Initially I thought the clearcoat had been damaged in the sun. It was just contamination making it feel rough as hell.
 
#33 ·
i have used a Meguiaiaiaiar's clay bar set for many years, over 4 cars (Ford, Nissan, Alfa) and i find that the paintwork is so much better after claying.

i did find that the Quick Detailer supplied with the kit was no better as a lube than an old trigger spray filled with water and washing up liquid..

i have read that instead of just wiping down with a microfibre cloth/towel after claying, the car should be washed as normal again, and this is the process i use, without any kind of problems. :)
 
#34 ·
i've always washed again after claying but i was reading somewhere you shouldn't need to. what i have noticed is a lot of the time you'll always need to polish after a claying session.
maybe i don't get mine that dirty and i only do 7k miles a year but i've not needed to clay again, after doing it once, and that was 2 years ago.
 
#36 ·
My old beast is outside all day and we're not far from a railway line, so it needs doing twice a year... the clay goes brown. :eek:

However, if you keep on top of it afterwards, the claying effect lasts longer and the effort needed to do it again is reduced from the first time. You also save time every time you wash the car, since it's easier to wash when the paint is smooth. :)

I don't wash the car again after claying.. but I use Quick Detailer to lube it and wipe a panel dry when I've finished it, so there's no residue on there. In any case, once a year I'll polish the beast with a machine (Meg's G220) so any minor marring isn't an issue.. :)

Ralf S.