Hi, one lil question. Would the cat/dog urine/poop on the sand/gravel not good for mixing with cement? i wory it won't hold as good? & would it smell after concrete dried? what do u guys think? thanks my place too many dog & cat around.

This post has been edited by skippro: Sep 27 2008, 01:41 AM

it wont lar..

so it's nothing

wow... your walls are now "organic"

maybe the wall would be stronger.