Club 80-90 Forums

Want to treat a couple of bits underneath the van, but when I've done so, what's the best way to seal it? Can you buy the factory style rubber sealant or do you have to use something else - eg brushable seam sealer or Hammerite style underbody seal?

Also, once I've vactanned, should I add another coat of something?

Merci madames et monsieurs.