InsulStone™ is a revolutionary, patent pending, insulated stone system
that “Stack and Staples” to the wall, significantly reducing installation
time and cost. It can be installed in most weather conditions by anyone with
basic experience and minimal tool requirements. It provides an R-11 to R-19
insulation value, exceptional expansion/contraction characteristics, fits
together like a puzzle and is available in several stone styles and color
choices. Ideal for earthquake, freeze/thaw and high humidity areas.