Structural Reinforcement

The Forensic Scene: A Wall on the Brink The homeowner thought it was just a hairline crack. But when I put my scope inside that dark void between the outer wythe and the structural backup, I saw the structural steel was rusted to dust. It is a sight that makes any seasoned mason’s stomach turn. […]

I was standing in a crawlspace in the Ohio River Valley, the kind of place where the air tastes like wet limestone and old coal soot. The homeowner had called me because of a ‘thin line’ in the mortar. When I clicked my flashlight on and ran a borescope into the cavity, I didn’t see […]

The Forensic Scene: When the Brick Leans Back The homeowner thought it was just a hairline crack near the window header. But when I put my borescope inside the air cavity of that 1930s facade, I saw a structural graveyard. The steel wall ties, those critical umbilical cords connecting the brick skin to the wooden […]

The Ghost in the Cavity I remember my uncle, a man who had more mortar under his fingernails than blood in his veins, walking up to a pristine-looking 1950s commercial building. He didn’t look at the windows or the roof. He walked right up to a stretch of soldier course brickwork and tapped it with […]

The Forensic Scene: A Ghost in the Wall The homeowner pointed to a vertical hairline crack near the corner of her 1920s brick manor and told me she thought it just needed a bit of caulk. But when I inserted my high-definition borescope into a small void in the mortar joint, the reality was grim. […]

I once walked into a basement where the homeowner thought a ten-dollar tube of silicone caulk would fix a hairline crack. To the untrained eye, it looked like a minor settlement issue, a natural part of a house ‘finding its feet.’ But when I pushed my borescope through the fissure and into the dark space […]

The Falling Sky: A Forensic Look at Commercial Parapet Failure The morning I walked onto the roof of that 1920s garment factory in the North Loop, I wasn’t expecting a simple inspection. The property manager called about a hairline crack in the soldier course. But when I slid my fiber-optic scope into a weeping head […]

The Day the Facade Breathed: A Forensic Reality Check The homeowner called me out because she thought she had a simple cracked brick wall repair job on her hands. She pointed to a hairline fissure near the second-story window. But when I stepped back and looked down the line of the wall, I didn’t see […]

The Ghost in the Cavity: A Forensic Reality The homeowner thought it was just a hairline crack, a minor blemish on a century-old facade that had weathered a thousand storms. But when I put my borescope inside that cavity, I didn’t see structural integrity; I saw the red, flaky ghost of what used to be […]

The Invisible Threat: When the Internal Skeleton Fails The homeowner thought it was just a hairline crack. It was a 1960s multi-wythe brick structure in a high-humidity coastal region, and to the untrained eye, the facade looked relatively stable. But when I put my scope inside a strategically drilled 1/4-inch hole, I saw the structural […]