Fireproof Roof: A Closer Look At Fire Resistant ...

17 Jun.,2024

 

Fireproof Roof: A Closer Look At Fire Resistant ...

 

Contact us to discuss your requirements of fireproof roofing materials. Our experienced sales team can help you identify the options that best suit your needs.

For the right materials to make your roof fire-resistant, the Nelson Contracting team in Lincoln, NE, can get you started.

Your roof has all the conditions for a fire to break out and spread quickly, making it a dangerous hotspot. Luckily, there are ways you can ensure a fire-resistant roof by using the proper fireproofing material. Three classes measure fire resistance level: Class A, which means it takes the roof about two or more hours to ignite; Class B, about one hour; and Class C, around 20 minutes.

Your risk for a roof fire in Lincoln, NE, is just as high as anywhere, as the building material is what makes the difference. The Nelson Contracting professionals know what you need and can set you up with the perfect fire-resistant roofing material. Just call Nelson Contracting roofers at (402) 810-.

Why You Should Install a Fire Resistant Roofing Material

According to Brava Tile, house fires occur every 93 seconds, and most of these start within the home. The most important thing for a homeowner to do is to prevent these fires from happening. Some fires can begin outside the home, then make their way in when the wind picks up, blowing embers onto your roof.

Things like chimney blockage, improper wiring, and vegetation are some of the leading causes of roof fires. When the chimney can&#;t carry smoke and the rising heat out, a chimney fire can happen. Utilizing things like flue tiles ensures that heat and smoke exit the top of the chimney properly. If not properly ventilated, the heat can enter the attic and cause a roof fire.

Another strong contender for these kinds of hazardous situations is fire-prone roofing material. Things like untreated wood shingles and specific chemical treatments in tandem can create a low Class C fire rating.

The Best Material For a Fire-Resistant Roof

A roof properly implemented with fireproof material could save you a lot of hassle in the long run if you find yourself faced with a dire situation. Using these fire-resistant roofing materials is a great way to ensure you avoid any future roof fires.

Synthetic Roofing Tile

As one on the fastest rising roofing materials, synthetic roof tiles generally come with a Class A fire rating. Synthetic Roofing combines the highest rated fire protection offered in the industry, a large selection of styles and colors that complement your taste, along with low maintenance requirements and easy installation.

Concrete

The materials in concrete&#;clay, gypsum, and limestone&#;are all non-combustible, making this roofing material fit for either Class B or Class A fire code ratings. While concrete solves the flammability problem, you&#;ll want to ensure proper installation and that any cracks or crevices are covered. If any sparks reach the wooden substructure, a roof fire can start. That&#;s why professionals recommend regular maintenance for this kind of material.

Treated Wood

You can still have a classic wood look to your roof without running the risk of it being extremely flammable. Some clapboards and shingles come with fire-retardant chemicals that will render the wood treated and adequately fireproofed.

Metal Shingles

Much lighter than concrete, metal roofing shingles are just as fire-resistant and are available in different colors and designs. According to Bob Vila, metal shingles are environmentally friendly fire-resistant roof materials and can be recycled indefinitely. Metal roofing can also save you quite a bit on monthly heating and cooling costs due to the reflective material bouncing the sun&#;s rays off your roof.

Slate

Slate roofs are not only incredibly durable, but also a very fire-resistant roofing material. Like concrete, slate is a heavier material that may require a bit of reconstruction to hold the weight sufficiently.

Asphalt

Typically able to last two hours in a fire before igniting, asphalt is the most common roofing material on the market, thanks to its overall reliability and versatility. If you want the best of what asphalt shingles have to offer, consider installing either 3-tab shingles, dimensional shingles, or even luxury shingles&#;each comes with unique benefits.

Are you interested in learning more about Fire-resistant wall panels for agricultural facilities? Contact us today to secure an expert consultation!

Nelson Contracting in Lincoln, NE, can handle all your roof fireproofing needs. Just give us a call at (402) 810- to see what fire-resistant roof materials we have for you.

 

Fire Resistant Roofing Materials | Do FireProof Roofs exist?

So, does a fireproof roof exist?

No, a completely fireproof roof does not exist. There is not a manufactured roofing product in the United States that is completely fireproof. The term fireproof suggests that a material will never burn, melt, or combust during fire exposure.

Instead there are fire resistant roofing materials. Fire resistant roofing materials are what the term implies, resistant to fire. While there is no roofing material that provides completely fireproof protection, there are products that can withstand extreme fire exposure. These products help protect a structure from fire and give property owners peace of mind, especially if they live in high-risk fire zones.

As a homeowner, it is important to understand that roofing shingles, specifically asphalt roofing shingles are not fire resistant. Wood shakes and rubber roofing materials also do not provide reliable fire protection, even if they are marketed as Class A fire rated. With that in mind let us look at how roofing materials are tested for fire resistance and what roofing product provides the most fire protection and defense against wildfires.

How are roofing materials tested for fire resistance?

Fire resistance ratings have been established for building materials and building codes. There are three resistance ratings: Class A, Class B, and Class C rated materials. The safest and most fire resistant roof is a Class A rated fire resistant roof.

  • Class A rated - severe fire test exposure - able to withstand severe fire exposure

  • Class B rated - moderate fire test exposure - able to withstand moderate fire exposure

  • Class C rated - light fire test exposure - able to withstand light fire exposure

There are 6 different test sections that a roof covering can be tested on depending on the type of roof covering and associated characteristics.

The sections are: Spread of Flame test, Intermittent Flame test, Burning Brand test, Flying Brand test, Rain test, and Weathering test. (per ASTM Intertek). The three tests that examine a products fire resistance are the Intermittent Flame test, Spread of Flame test, and the Burning Brand test.

  • Intermittent Flame Test - a roofing assembly is subjected to intense flame for two minutes. The test is then turned off for two minutes. This is repeated 15 times to see if the roof deck fails.

  • Spread of Flame Test - flame and air current is applied to the roofing assembly for 10 consecutive minutes. After 10 minutes the assembly is tested for failure.

  • Burning Brand Test - a burning brand is placed on the roofing assembly with strong wind behind it. The roof deck is monitored for 90 minutes to see if the fire burns through. The roofing assembly fails if the fire burns through the roof deck at any time during the 90 minute test. The burning brand test is the most extreme fire test that a roofing assembly can be exposed to.

Learn more about fire resistance ratings, wildfire mitigation, and creating defensible space to protect your home by clicking here.

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