Zono-Patch Patching Compound
Lightweight Insulating Concrete Systems
Zono-Patch is a unique mixture of cementitious binders, low-density fine aggregates, and proprietary additives formulated for the repair of new and existing lightweight insulating concrete surfaces. It is resistant to moisture and sets up quickly. Its special formulation makes it possible to feather-edge patches to zero thickness and skim-coat rough surfaces.