Excerpt from The Builder's Practical Guide: Containing a Complete Explanation of the Principles of Science, as Applied to Every Branch of Building, Comprising an Entire Course of Instruction for Masons, Bricklayers, Carpenters, Joiners, Plasterers, Slaters, Plumbers, Glaziers, and Painters
Grout, which is a cement containing a larger proportion of water than the common mortar, is used to run into the narrow interstices and irregular courses o...
CHF 19.50