I have cement block basement walls to which Thoroseal, a cement based product has been applied. I wish to freshen walls with paint. The Thoroseal company advises that I need a paint with breath ability. I have had no success finding this kind of paint. Most paint stores direct me to low VOCs. I looked at the Beleek mineral paints but it appears that it prefers to be used on virgin cinder block. Since you obviously know what I am dealing with,could you suggest a paint I can use?
I thank you for any help you can give.