Residential Design & Build Product Guide

Sto Guard

Sto Guard from Sto Corp. is a breathable, fluid-applied air and moisture barrier, providing superior protection against air and moisture instrusion in a variety of applications, including underneath brick, wood, vinyl, cement siding and exterior insulation and finish systems. Sto Guard consists of three products, Sto Gold Fill, Sto Guard Mesh and Sto Guard Coat.