Jump to content
We Need Your Help! ×

IGNORED

Paint and undercoating prep after sand blasting


HaZmatt

Recommended Posts


Undercoating also has a function of protection against road debris , and all sorts of functions... if only paint, it will easily be damaged.

What you think the wheel will throw around in the wheel well when driving on the road ?

I don't disagree that undercoat can protect against road debris, as well as providing some sound deadening. But it also has the disadvantage of hiding corrosion you might otherwise see & repair before I gets bad.

Personally, I'm always wondering what's going-on under the undercoat on my Z. I think it's easier, (and cheaper), to touch-up paint than repair rust damage. Of course, this assumes the owner inspects the undercarriage at least annually...

It's a bit of a "which devil do you chose" situation with pros & cons for both approaches. I'd certainly want undercoat if it was a rally car or driven on gravel roads!

Link to comment
Share on other sites

My Series 1 240 has never had undercoat and the underside is in good condition. It has the same orange on the bottom as everywhere else. Of course it has spent much time on salted or gravel roads and has spent most if not all of it's life in the California.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

By using this site, you agree to our Privacy Policy and Guidelines. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.