does layering p21s make any difference in depth/shine and protection or is it a waste of wax did anybody try more than 2 layers of p21s!! cause i've read that u can do that with "trade secret" upto 5 layers and still get results?
how about GEPC? can it be layered? is there any bonding issues with glaze like #7 or M3 hand glaze?
does layering p21s make any difference in depth/shine and protection or is it a waste of wax did anybody try more than 2 layers of p21s!! cause i've read that u can do that with "trade secret" upto 5 layers and still get results?
how about GEPC? can it be layered? is there any bonding issues with glaze like #7 or M3 hand glaze?
Shouldn't be any "bonding" issues with those products and P21s. P21s is a carnauba and bees wax based product thus does not bond with anything. It does seem to have a cure time (for lack of a better word) though which is why it is common for a P21s finish to actually look better 4-5 days later after a wash than it did when you first waxed it. Never tried Trade Secret
Don't think you can layer GEPC since it is a cleaner and mild abrasive. You'd most likely be removing the previous application while applying a new one. I can't speak for 3M Hand Glaze but if it is similar to Meg's #7 then you absoutely can use it over GEPC and follow with P21s. In fact, I've done it more than a few times and results were striking!
Layering P21s?....not really sure but I dopn't see why not. It is non-abrasive and has no cleaning component to it. I have applied coats of P21s in succession and didn't really notice any difference.
did anybody try more than 2 layers of p21s!! cause i've read that u can do that with "trade secret" upto 5 layers and still get results? 