Insulcrete is a cementitious coating that is applied over the exterior of the foundation of a home that is exposed above grade. It is typically applied over rigid insulation with a fiberglass mesh embedded into the cementitious coating to add strength. This process helps to insulate the exterior of the structure and reduce condensation on the interior which helps with the energy efficiency of your home. Insulcrete is applied in new construction and on existing houses. Whether your building an apartment complex, a new house or doing home improvements.