We have 21 five gallon buckets of Total Wall Stucco underlayment. Total Wall is a viscous fluid. When added to equal amounts of cement, it creates a water proof exterior wall, which then becomes the base for stucco, stone, or brick. We’ve applied this to three sides of our house in preparation for the stone and only used 5 buckets. We applied it to our ICF foam walls, then applied the stone with mortar. We also did not need to use any mesh.
New these cost us about $50. So our loss is your gain. $25/bucket. If you buy all, then we’ll offer a 10% discount.