i hope the portland type I works to because i got some yesterday and made a couple of pieces... yours looks good... mine is really gray but i used 1part cement to 3-5 parts cc and then some salt... i have some sand so i will try that on the next batch... mine is really dense so i might drill some holes in it in a week or two...
post #41 of 59
3/24/09 at 12:37pm













