Well the job was more or less sub contracted to me through a buddy who is already working on the home so if the homeowner got any other quotes is unknown to me.I bid the job at a $1000 plus materials. All im really looking for here is the best chemical to use that will require minimal pressure with good result to save me the time and money of buying every product on the market.
Dan the drainage holes are few and far between so plastic hung over the exterior walls in these areas is an excellent idea that I will put to use I appreciate that.

Clint