Alternate Tar Coating for Cinder Block Foundation?

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Hi, I offset and reconstructed a retaining wall against my house and, in doing so, I exposed more of the basement's (exterior) cinder block wall.   The previosuly underground cinder block has tar coating (waterproofing) on it. My wife _hates_ how it looks. I think it  would be awful to tar the rest of the wall.  I know the existing tar will not come off without a sandblaster . Any suggestions on what might look nicer?  I was hoping  something like a white tar coating exists, just so it looks nice.

Any ideas?