FAQ: Do I Need Special Ventilation with a Tile Roof?

Short Answer:
Yes. Good attic ventilation is critical for any tile roof, especially in Georgia’s humid climate.

Why Tile Roofs Need Ventilation

Tile roofs naturally allow for some airflow between the tile and the roof deck, but that’s not enough on its own. Your attic still needs a balanced ventilation system to manage moisture and heat buildup.

Here’s why:

• Prevents Moisture Damage:
  Without ventilation, humid air gets trapped in your attic, leading to mold, wood rot, and insulation problems.

• Improves Energy Efficiency:
  In summer, ventilation releases hot air, helping your HVAC system work less and lowering energy bills.

• Extends Roof Life:
  Reduces heat stress and condensation that can damage underlayment and decking over time.

• Supports Manufacturer Warranties:
  Most tile manufacturers require proper ventilation for warranty coverage.

What Kind of Ventilation Does a Tile Roof Need?

The most effective systems include:

• Ridge Vents – installed along the roof peak to let hot air escape.

• Soffit Intakes – draw in cooler air from the roof’s underside.

• Proper Baffles and Ducting – maintain clear airflow paths in the attic.

• Balanced System – equal intake and exhaust for steady airflow.

We install complete ventilation systems on every tile roof we build.

What We Do at Roof Nuts

If you're getting a new tile roof in Georgia, we make sure your attic is properly ventilated. Here’s what that includes:

• Full attic inspection

• Correct sizing and placement of soffit and ridge vents

• Proper insulation and baffle alignment

• Code-compliant vent systems per IRC/IBC standards

We don’t treat ventilation as an extra—it’s part of doing the job right.

FAQ

Can poor ventilation void my roof warranty?

Yes. Many tile roof warranties require proper attic ventilation. Without it, any moisture-related damage may not be covered.

Will ventilation really lower my energy bills?

Yes. Ventilation reduces attic temperatures in summer, so your HVAC doesn’t work as hard. That means lower energy use and better comfort.

Does Georgia code require ventilation for tile roofs?

Yes. Both the International Residential Code (IRC) and Georgia state code require attic ventilation for sloped roofs, including tile .

Need help with tile roof ventilation in Atlanta or anywhere in Georgia?
Call Roof Nuts at 404-476-6851 or visit RoofNutsGA.com to schedule a free roof inspection. We handle tile roofs the right way—every time.