The Ultimate Guide to Fire-Resistant Roofing

Table of Contents


Ensuring the safety of your home from wildfires begins at the top – with your roof. A roof’s fire resistance capability can be the difference between minor damage and total devastation. Here, we delve deep into the world of fire-resistant roofing, shedding light on classifications, materials, and best practices.

Understanding Fire Ratings for Roof Coverings

Roof coverings are meticulously tested and classified based on their fire resistance. These classifications range from Class A, B, C, to unrated. Among these, Class A stands out as the gold standard, offering the highest level of fire resistance.

Class A: The Pinnacle of Fire Resistance

Class A roof coverings are the most resilient against fire. They can be either stand-alone or assembly-rated. A stand-alone Class A rating means the covering itself is fire-resistant. In contrast, an assembly-rated Class A covering derives its rating from a combination of the covering and underlying materials that bolster fire protection.

Stand-alone Class A Roof Coverings:

  • Asphalt Glass Fiber Composition Shingles: Widely used due to their durability and fire resistance.
  • Clay Tiles: Not only aesthetically pleasing but also highly fire-resistant.
  • Concrete Tiles: Known for their strength and fire resistance.
  • Slate: A natural stone that offers both beauty and robust fire protection.

Assembly-rated Class A Roof Coverings:

  • Aluminum (Metal) Roofs: These roofs often come with an underlying Type 72 capsheet that provides added fire protection.
  • Fire-Retardant Treated Wood Shakes: These have a Class B fire rating but can achieve a Class A rating when combined with specific underlying materials.
  • Recycled Rubber and Plastic Composite Materials: Innovative materials that combine sustainability with fire resistance.

How to Determine Your Roof’s Fire Rating

If you’re uncertain about your roof’s fire rating, the manufacturer is your best source of information. Their websites typically provide this data. However, if you’re unsure about the type of roof covering installed, consulting with a licensed roofing contractor is advisable. Local building departments can also offer guidance.

At The Roofing Center, we often encounter clients seeking advice on their roof’s fire rating, especially those interested in roofing service in Fort Collins CO. Our expertise in the field ensures that homeowners make informed decisions.

The Importance of Installation Instructions

A crucial aspect often overlooked is the installation instructions accompanying roofing materials. These instructions can reveal whether a product has a stand-alone or assembly-rated classification. For instance, if the guidelines specify the use of additional materials like Dens-Deck or a Type 72 capsheet beyond the standard roofing felt and structural sheathing, it indicates an assembly-rated Class A covering.

Making the Right Choice for Your Home

Choosing the right roof covering is paramount, not just for aesthetics but for safety. With wildfires becoming increasingly common, investing in a fire-resistant roof is a wise decision. Whether you’re considering roof repair in Fort Collins or seeking a roofer from Fort Collins to install a new roof, always prioritize fire resistance.

At The Roofing Center, we pride ourselves on guiding homeowners through this crucial decision. Our team stays updated with the latest advancements in roofing technology, ensuring that our clients receive the best Fort Collins roofing Contractors have to offer.


Your home’s safety is non-negotiable. With the right fire-resistant roof covering, you can significantly enhance your home’s defense against wildfires. Remember, it’s not just about choosing a Class A rated covering, but ensuring it’s installed correctly. Trust professionals like The Roofing Center to guide you every step of the way.


Like this article?

Share on Facebook
Share on Twitter
Share on Linkdin
Share on Pinterest

Leave a comment

  • This field is for validation purposes and should be left unchanged.

Main Office Location

208 W. Cottage Ave. Sandy, Utah 84070

Email Us