Ashlar Joints – Guide
Traditional ashlar jointing and bedding mortars were made with lime and crushed chalk, usually with a small amount of crushed stone ...
NHL Mortars: Consumption Chart – Guide
NHL products are bought by weight but mixed by volume.
Their low density in comparison with other binders means that with the same w...
LOG CHINKING, YE ALDE CALK, MEND THE GAP BETWEEN BRICK/STONE AND FRAMES
If you have a “chink” in the armor of a building it is usually due to different or moving materials coming together and the need for...
Our American Institution
The United States of America and its Heritage
The central theme in the inheritance we receive as citizens of the US is the ideals o...
Biography of Andrew L deGruchy
Biography
Why you should send your kids to Trade School… "My mother has always been unhappy with what I do, She would much rather...
