Elias the handyman from catcity helping me out with #browncoat on #concretewall. Hard work and lots of skill involved (80 pound bags) and worth hiring out unless you are just making repairs. One bag (7 bucks) covers 5 lineal feet. Mixing in a few cups of #bondingadhesive helped as well. Tried a few brands and #quickcrete #wallfloat worked the best.