Foundation Sealer - SBC

[JackRabbit]

Wanting to seal my foundation inside and out, and am not sure what to use. Its dry stacked concrete block with SBC applied. Any suggestions??

[Patrick]

I sealed mine with a 60 mil membrane called Hydroseal i think, they sell it at menards you have to use a primer coat first then you stick this stuff on. Its like really thick ice&water roofing paper that is super sticky.grace makes a similar product called bituthane or something like that. But that membrane is for below ground only so on the exposed block I used a different product called greyseal it has uv protection and it was like rubberized paint seems to be holding up well and looks nice.Mine is standered block and mortor but I wouldnt think that would make a difference. I left the inside alone but i have heard drylok is decent.