ARGAN...Looks like you used the oyster shell recipe. Do you remember what ratio of cement to oyster shell?? I tried a batch last night at a ration of 2:3 (cement to shells) but it looks too fragile. So today i thought i would try to crush the shell pieces more into sand (burned out my food processor in the process
) Monday I am going by a place that has type 50 Portland cement. So tomorrow will be when I start another batch of small pieces.
GLENNRF38...keep me posted when you think you might be making more. Maybe we can get together and make a sh#t-load of it at once!
I think I have some nylon screen laying around. Maybe I'll dice that up and add it to my mix for extra strength.