Metal roof leaks
Fasteners, washers and seams
A new roof is more than the covering: decking, underlayment, ice and water membrane at vulnerable points, drip edge, flashing at every junction, and a ventilation system that balances intake against exhaust. Most premature failures trace back to one of those details being skipped rather than to the shingles themselves — which is why two roofs with identical materials can differ by a decade in service life.
Brodhead has a winter long enough and cold enough that ice damming, not storm damage, is the dominant cause of roof leaks. The mechanism is heat loss rather than weather: warm air escaping into the attic melts snow on the upper roof, the meltwater runs down and refreezes over the cold overhang, and the resulting ridge of ice backs water up beneath the shingle courses until it finds a way in. The roof itself is usually in perfect condition. Repeated through a Green County winter, freeze-thaw also works every flashing joint progressively looser, and spring brings hail and straight-line wind on top. The reason this matters is that fixing an ice dam leak by working on the shingles does not work — the problem is insulation and ventilation, and that is a different job.
Brodhead has a population of about 3,293, and the housing stock here sets the pattern for what fails first on a roof.
Detailing, not materials. Flashing reused instead of replaced, ventilation left unbalanced, drip edge omitted, or nails driven high or overdriven — each shortens the life of an otherwise identical roof. These are the things worth asking about.
No. It is the cheapest component and the most common failure point. Reusing it on a new roof means the first thing to fail will be the old part you kept.
Fasteners, washers and seams
The secondary barrier under the covering
Self-adhering membrane at vulnerable points
Natural slate, repaired not replaced
Cedar shake roofs
Replacing a failed roof window
You will get a straight answer on whether Brodhead needs someone out today or whether it can wait — before anyone quotes you for anything.
Call (706) 696-1888