Inspect stone veneer installations annually by examining mortar joints for cracks wider than 1/16 inch, checking for loose or hollow-sounding panels through tap testing, and documenting any visible displacement or bowing that exceeds 1/4 inch over 10 feet. Professional inspections should occur within the first year after installation, again at five years, and then every three to five years depending on climate exposure and building height.
Stone veneer failures pose serious safety risks and costly repairs when left undetected. Unlike solid masonry walls, adhered and anchored veneer systems rely on specific attachment methods and …







