Hi Raj
I chose Vinyl One thanks to yours and JonBon's recommendation, but Jamie is working with Rich from
https://www.refineddetail.co.uk/ at the moment, so that's where it actually went. I'm very happy with how it looked when I picked it up. I haven't had much chance to look at it outside, as it was dark when I collected it, and I've barely seen it today.
I'm not yet sure what products to use on it - Rich said to use a PH neutral shampoo, which I presume would apply to foam pre-washes too. With non ppf cars an alkaline foam was can help remove more dirt than a PH neutral wash, which then means you're less likely to introduces minor scratches when you contact wash - but should we ditch that logic with ppf, because presumably foam pre wash followed by contact wash isn't going to scratch ppf anyway (I'd hope any minor marks would self heal)?
I'm currently thinking I'll get a PH neutral foam wash and start with that (and a PH neutral shampoo when needed). I'll be interested to hear from those here with ppf whether contact wash scratches are a bit of a non-issue (obviously using 2 buckets and general precautions) and depending on results I'll consider switching to Bilt Hamber Touchless foam.