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DIY Underbody treatments

Posted: Tue Sep 07, 2021 3:58 pm
by NGRhodes
Previa is pretty good underneath, but wondering if there is any product that can be easily applied on the driveway, that will be worthwhile to protect ?
I am thinking something that can be sprayed on and leaves more of a hard film, rather than a layer of soft wax (like with Waxoyl), if its very easy to apply, would be happy with something that needs to be refreshed once a year, any recommendations ?

Re: DIY Underbody treatments

Posted: Tue Sep 07, 2021 4:52 pm
by Mito Man
I’ve used Bilt Hamber Dynax UC for this however it is still waxy. It dries pretty clear and feels like candle wax once cured. It’s still a bit of a pain to apply as it smells pretty bad and you inevitably catch some of the overspray on yourself.

Re: DIY Underbody treatments

Posted: Tue Sep 07, 2021 5:05 pm
by mik
I just use soap.

Re: DIY Underbody treatments

Posted: Tue Sep 07, 2021 5:35 pm
by NGRhodes
mik wrote: Tue Sep 07, 2021 5:05 pmI just use soap.
No water to rinse ?

Re: DIY Underbody treatments

Posted: Tue Sep 07, 2021 6:12 pm
by mik
NGRhodes wrote: Tue Sep 07, 2021 5:35 pm
mik wrote: Tue Sep 07, 2021 5:05 pmI just use soap.
No water to rinse ?
Nope.

Same when I have a cup of tea - just dry leaves. Delicious.