Saving your stonework when others fall short.
Saving your stonework when others fall short.
The Ghost of a Bad Patch I remember pulling up to a 1920s textile mill that had been converted into high-end lofts. The client was frantic because a plumbing contractor had punched a six-inch hole through the exterior flemish bond to run a vent, realized it was the wrong spot, and tried to fix it […]
The Anatomy of a Stair-Step Fracture I remember a call I took in late November, just as the ground started to tighten up like a drumhead under the first hard frost. The homeowner pointed to a diagonal line following the mortar joints of her south-facing wall. She called it a ‘zig-zag.’ To my eyes, it […]
The Anatomy of a Failing Facade I stood on a job site last Tuesday in a suburb that didn’t exist twenty years ago, looking at a three-story stone chimney that was literally shedding its skin. The homeowner thought it was just a hairline crack. But when I put my scope inside, I saw the structural […]
The Forensic Scene: When the Corner Tells a Lie The homeowner thought it was just a hairline crack, a little ‘character line’ on the 1920s Georgian manor. But when I put my scope inside that vertical fissure running through the brick quoins, I saw the structural steel was rusted to dust, and the corner was […]
I was standing in a damp alleyway in the historic district last October, looking at a set of massive limestone quoins that looked like they were trying to jump off the building. The homeowner, a guy who spent too much money on a ‘handyman special’ restoration three years prior, thought it was just a hairline […]
The Forensic Scene: When the Corner Tells a Lie The homeowner or property manager usually notices it on a Tuesday morning after a heavy rain. A thin, jagged line tracing the mortar joints at the corner of a three-story commercial block. It looks like a staircase for ants. I once walked onto a site where […]
The Forensic Scene: When a Hairline Crack Becomes a Structural Threat The homeowner thought it was just a hairline crack. A thin, zigzagging line creeping up from the corner of the window frame, barely thick enough to fit a credit card. But when I put my scope inside that gap, the reality was much grimmer. […]
Why Standard Caulk is the Worst Choice for Repairing Concrete Cracks Walk into any big-box hardware store, and you will find an entire aisle dedicated to tubes of caulk. For under $10, you can pick up a tube of “all-purpose” silicone or a “masonry-grade” latex sealant that promises a quick, waterproof fix for those unsightly […]
The Forensic Reality: More Than a Hairline Problem The homeowner thought it was just a hairline crack. But when I put my scope inside the wall cavity of that 1928 Tudor, I saw the structural steel was rusted to dust. This is what we in the trade call ‘oxide jacking.’ When the internal structural brick […]
The Forensic Scene: Beyond the Hairline Crack The homeowner thought it was just a hairline crack. A minor inconvenience in the basement corner, perhaps a weekend project for a tube of hardware store epoxy. But when I put my digital scope inside that fissure, the reality was grimmer than any surface-level assessment could reveal. I […]
