What to put on the underside

hey, its me again, ive decided to break my bug cuz i jutst aint got the finances at the mo. want any bits!? (jus kiddin)

underseal it! its good sh*t, stops anything from getting to it even daylight! just put it on thin layers at a time, if you put think blobs on it takes eons to dry!

glad you got the hole sorted dude :hangloose

aparently the stuff to use is por15 havent used it myself but everybodies raving about the it.

yeah i reckon i'll go with por15,once the heater channel issue is sorted

I always paint my floor pans with a couple of coats of red primer, then a couple of coats of hammerite.

i use red oxide primer too!

but what i have done in the past is, prime with red oxide primer, then underseal, stops the rust growing under the underseal then. although lately i have taken to using red oxide and then a coat of exterior gloss as when you need to do repairs in the furture it makes life easier.