30+ Painted Cinder Block Basement US. I am sharing with a cinder block foundation because this is the type of walls we have in our basement, but again this does work for a concrete wall too. It sounds like you are cautioning against sealing the inside unless the outside is sealed.
I actually have some left over paint… and a few concrete basement walls in the new house that are calling my name.
Read basement waterproofing rockford il simple and modern. Good way to liven up big cinderblock walls in the yard. A properly painted concrete block wall will be virtually maintenance free for many years, but the i have a cinder block basement built in 1991, and to avoid drywall wanted to paint and seal for the basement cinderblock is in good shape and it stays dry…but does have a little efflorescence that i'll. .for a better waterproofing product to paint basement walls including cinder block, masonry block, poured concrete and stone i roll and brush my basement applications except for stone and mortar foundations which are great for spraying.