dampness issues

[hockey fan]

hi guys, new here. great site. i have a classic car in the garage and i am trying to reduce the dampness. it has a concrete floor but no plastic underneath. it has never been coated or sealed. i would like to epoxy paint it or clear seal it. would either of these make it worse? i have read the postings about epoxies if i go that way. any advice on which method to use would be great. also any other tips about keeping moisture levels down would be great. thanks alot dave.

 

[Winmon]

If you are experiencing moisture in the concrete the epoxy will not work. In the epoxy instructions it says to test first for moisture by taping down a 2'x2' sheet of plastic onto the floor and leave it there for 24hrs. If mositure is present, the epoxy will not stick. Not sure how it will work with the sealer....

 

[bmwpower]

No problems if you use SuperCoat:

http://www.supercoat.us/wet_page.htm