Reply To: Underbody protection – used to be called 'Underseal'

[profchristopher-green]

Was answering another forum  item and saw your question.

I took delivery of a new 2018 GranTurismo last July  and the the day I took delivery it went home straight on a ramp in my village garage and we spent the rest of the day  carefully going over inside outside etc with Bilthammer clear wax for inside and outside.

I ordered it direct from Bilthammer and it arrived overnight in 5 pretty large spray cans with long plastic extension tubes to get in everywhere. Very controllable and able to spray carefully where you need to or wide spray if large area. Put a tarpaulin down and left it overnight for any overspray to drip off .  As well as the body shell and box sections we did  all the nuts bolts in fact everything that I know in a few years time I know I will be glad I took the car and trouble.

I did the same to my QP in 2006 and all I can say is its well worth it if you intend to keep the car.

Cant comment if its the best wax to use but has and is doing me well enough.

I go over my cars once a year to respray any dried or cracked etc bits as a top up.

Chris Green