Dynax UC.. Polish first or???

[cjhillman]

Just getting round to putting what Practical Classics said about protecting your car for winter. They mention about using colourless wax a lot on outer panels.

My question is if i use Dynax UC on my Escorts red paint... should I polish the car with some normal wax first then go over it with this stuff?
It doesn't mention theres an order too it and i don't want my car to look patchy if i clean it later.

[alolympic]

Are you storing the car?
dynax UC is clear when compared to a traditional underseal but in reality it will be very visible. As ultimate protection I can see why they recommend it but if the car is in use, I wouldn't dream of using dynax on the outer panels.
Any protection needs to be put on top of spotlessly clean panels, otherwise you run the risk of trapping all sorts underneath, and causing scratches when you have to remove it.
What corrosion on the panels are you afraid of?
If you have stone chips or worse, you are far better treating them, then using Bilt Hamber autobalm which gives very good invisible protection.