An Informational book on the U.S. Government’s official guidelines for preserving historic homes.
The Importance of Clean Sand Sand generally composes 80 percent of a stucco wall, and because it is the primary ingredient, it is vital that the quality of the sand be controlled. Imagine a bucket filled with tennis balls and different sized marbles. The marbles are filling in the spaces between the tennis balls. Cement […]
Fly Ash? Fly ash is the fraction of combusted coal that becomes suspended in plant flue gases. The fly ash available for beneficial use is captured primarily by mechanical particulate collection devices, such as an electrostatic precipitator or baghouse. The remaining fly ash that passes through these particulate collection devices either escapes into the atmosphere […]