under seal protection.

[scooby doo]

hi chaps.
Seeing as winter is coming. and the ra having lack of under seal im looking at this alot, whats your thoughts on these ideas?
bear in mind mine has zero rust so no treatment is needed 1st.

Stage 1, de-grease.

Stage 2, wipe over in thinners,

Stage 3, tetrosyl stone chip in white shade,
http://www.eurocarparts.com/ecp/p/ca...4261&0&cc5_712

Stage 4, thin coat of 51E (pure white) covering.

Stage 5, clear coat over the top.
That,s the inner arches.

And use this stuff to spray down into the inside of the rear arches?
http://www.eurocarparts.com/ecp/p/ca...2780&0&cc5_712

any thoughts on these products?