Yes. It's the masonry waterproofer called Drylok from UGL. Seen here:
http://www.ugl.com/drylokMasonry/masonryWaterproofer/latex.php
DO NOT USE DRYLOK EXTREME! Use standard Drylok.
http://www.ugl.com/drylokMasonry/masonryWaterproofer/latex.php
DO NOT USE DRYLOK EXTREME! Use standard Drylok.