Village-core Victorian and bungalow
Older Palatine chimneys near the village core have 100-plus-year-old lime-rich mortar that has lost binder. Type N (ASTM C270) repointing is essential.
Palatine has 19th-century origins and significant postwar growth. Chimneys here span 150 years of housing development.
Palatine was incorporated in 1866 and houses approximately 67,000 residents in Cook County. It is one of the older incorporated villages in the Northwest Suburbs.
Housing spans late-1800s village-core homes through 1920s through 1950s prewar construction, postwar 1950s through 1970s ranches and split-levels, and continuing custom infill.
Each architectural period in Palatine has predictable chimney failure modes after enough decades of weather. Here is what to look for.
Older Palatine chimneys near the village core have 100-plus-year-old lime-rich mortar that has lost binder. Type N (ASTM C270) repointing is essential.
Center-of-roof chimneys with heavy postwar use show creosote-glazed flue tile and crown cracks. Annual NFPA 211 Level 1 inspection plus crown sealing is the right cadence for this stock in Palatine.
Side-of-house exterior chimneys take maximum freeze-thaw exposure. In Palatine mortar joints and flashing fail before the brick itself. Repointing on a 30 to 40 year cadence is normal for this stock.
Multi-elevation roofs in Palatine's mid-century stock create complex flashing geometry around chimney penetrations. Flashing failures are the most common source of interior water damage that homeowners trace to the chimney.
Most Palatine chimneys can be repaired rather than replaced. The decision usually comes down to four structural questions answered on site.
The full residential service catalog, dispatched from our Park Ridge office to Palatine addresses.
USDA Zone 6a; inland Cook County climate with 30 to 40 freeze-thaw cycles per winter.
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