Understanding Signs Your Attic Ventilation Is Failing Your Roof
Hot upstairs rooms in summer, ice dams in winter, curling shingles, moldy attic smell, and rusted nail tips visible in attic—all signs of inadequate ventilation. The 1:300 rule (1 sq ft net free vent area per 300 sq ft attic floor).
Your roof is your home's first line of defense against the elements. Making informed decisions about roofing materials, maintenance, and when to repair vs replace can save you tens of thousands of dollars over your homeownership journey.
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