Interlocking soil cement blocks Blogger
Nov 24, 2007· Interlocking soil cement blocks are the specially designed for lowcost housing. The matirials is local laterlite soil 7 part and cement 1 part with a little bit water not more than 10%, mix well, and put its in cinvaram pressing machine for pressing. ..... After that take its in the open air under the roof, waiting 714 days "no firing" or baking is involved.