What makes ice dam prevention in Lincoln its own problem
There is a rhythm to ice dam prevention work in Lincoln: a quiet summer, a frantic October, and a winter of emergencies that were visible in September.
Salt spray and road grit carried by winter wind accelerate corrosion on exterior metal components far faster in Halton than the manufacturer's rating assumes.
Air-sealing and window upgrades have made Lincoln homes far tighter than they were designed to be, and a tight house starves a natural-draft appliance of the make-up air it needs.
Across Prudhommes, Vineland, Beamsville, Rockway and Bench, the housing stock changes street by street, and the correct method changes with it. A century home with a soft-brick stack does not get the same treatment as a 2010 build with a factory-built vent — using one method on both is how systems get damaged.
the practical takeaway is that a ice dam prevention visit should start with an assessment, not a tool. Any crew that begins work before telling you what they found is guessing on your behalf.