Wondering if wood roofs are fire-resistant? L&L Roofing explains how cedar shake roofing can be treated for fire safety and meet Georgia building codes.

Are wood roofs safe from fire?

January 22, 20262 min read

Are Wood Roofs a Fire Risk—or Are They Safer Than You Think?

Wood roofs have a reputation for beauty—and a common concern: Are they safe from fire?

It’s a fair question, especially here in Gainesville and surrounding areas of North Georgia, where dry summers and tree-heavy properties are common. But here’s the truth:

Today’s cedar shake and wood roofs can be treated to meet strict fire safety standards, making them a viable, code-compliant, and protective choice for your home.

FAQ: Are wood roofs safe from fire?


🔥 Are Untreated Wood Roofs a Fire Hazard?

Yes—untreated wood roofing is naturally combustible. That’s why many areas (including Georgia) have strict codes about what type of wood roofing is allowed.

But most cedar roofing installed today is factory-treated to meet fire-resistance standards.


✅ What Makes Wood Roofing Fire Safe?

At L&L Roofing, we only use wood roofing products that meet modern fire protection requirements. Here's how:

  • Class A fire-rated cedar shakes are available (the highest fire resistance rating)

  • Shakes are pressure-treated with fire retardants, not just coated

  • Proper underlayment systems and spacing reduce ignition risk

  • We install according to Cedar Shake & Shingle Bureau (CSSB) and IBC fire safety guidelines

With these systems in place, your cedar roof can be as fire-safe as asphalt shingles.


🏡 When Is Fire-Treated Cedar Required?

In Georgia, fire-treated cedar is required by code in most residential settings, especially near wildland-urban areas. Even if it's not mandated, we always recommend it.

It gives you:

  • Peace of mind

  • Better insurance approval

  • Longer-lasting protection

  • Better resale value


🔍 How Can I Tell If My Roof Is Treated?

Not sure if your current wood roof is fire-treated? We can inspect it and look for:

  • Factory treatment stamps or labeling

  • Fastener and underlayment types

  • Signs of decay or untreated exposure


FAQs: Wood Roofs & Fire Resistance

Q: What’s the fire rating of treated cedar shakes?
A: When installed with the proper system, Class A, the highest available rating.


Q: Will fire treatment affect the look of the roof?
A: No. The treatment is infused deep into the wood, so your roof still looks natural.


Q: Is fire treatment a one-time thing?
A: Yes. The pressure-treatment process happens at the factory and lasts the life of the shake.


Choose Beauty Without Compromising Safety

At L&L Roofing, we believe in doing the right thing—and that means installing cedar shake roofing that protects your home and meets the highest safety standards.


📞 Need a wood roof inspection or quote? Call (770) 874-0372 or visit www.llroofs.com
We install fire-rated cedar roofing across Gainesville, Buford, Cumming, Flowery Branch, and all surrounding areas.

L & L Roofing and Construction

L & L Roofing and Construction

Lucas Heaps and Luke Goetz are the proud owners of L & L Roofing and Construction that serves the North Georgia and Greater Atlanta area.

LinkedIn logo icon
Instagram logo icon
Youtube logo icon
Back to Blog