Roof Ventilation and Insulation: The Hidden Key to Roof Health

Your roof may not be the flashiest feature of your home, but it’s one of the most vital.

May 24, 2025 - 19:04
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Roof Ventilation and Insulation: The Hidden Key to Roof Health

Good roofing isn’t just about what’s on top—it’s also about what’s underneath.

Why Ventilation Matters

Proper attic ventilation:

  • Prevents moisture buildup

  • Extends shingle life

  • Reduces energy bills

  • Minimizes ice dams in winter

Signs of poor ventilation:

  • Rusted nails in the attic

  • Peeling paint near the ceiling

  • A hot, stuffy attic in summer

Why Insulation Matters

Good insulation:

  • Keeps your home comfortable year-round

  • Prevents heat loss in winter and heat gain in summer

  • Works in tandem with your HVAC system

Pro Tip: If you’re getting a new roof, it’s a perfect time to inspect and upgrade insulation and ventilation systems.