Wildfire Ressistant Roofs

The resistance to fire of roofing materials is rated based on a series of tests that is defined by a fire rating.

Wildfire ressistant roofs.

Roof fire protection ratings. Manufactured using a highly effective fire retardant and underlaid with a fire resistant barrier this assembly is one of only a few synthetic roofing materials to get ul s class a fire rating. A fire is a destructive force that can often not be avoided but with the right roofing materials you can protect your building. Class a is the most fire resistant and should be the.

Class a roofing materials are the most fire resistant. In order to be given one of these fire ratings the shingles must have certain fire rating properties. Obviously since wildfires and the fire season has become increasingly worse it is important to note the roofing materials that are the lowest rated. Metal roofing can be made from copper zinc and steel as well as various alloys and comes in a variety of finishes colors and designs.

Generally most fiberglass shingles have class a. Expect to pay between 6 50 and 8 50 per square foot installed. Metal roofing is non combustible and offers class a protection in combination with a fire resistant underlayment. The fire rating of a roof covering is either class a class b class c or unrated.

Examples of a class a roof covering include concrete or clay roof tiles. Have a look at ecostar s recycled rubber majestic slate traditional tiles. Wood shake plywood or particle board roof are the most common roofing types listed as class c. A fire resistant or fireproof roof gives the entire structure a better chance to survive a fire.

Fire ratings for roofs are classified as either class a class b class c or are unrated if a roof covering cannot meet the requirements for any of these classifications. Classes b and c denote progressively less fire resistant qualities. Low cost retrofit list roof. The more you know about fire resistant roofing materials the better your building will be.

An unrated roof is the most vulnerable the most common example of an unrated roof covering is one made using non fire retardant treated wood shakes or shingles. Class c fire resistant roofing material. Build your roof or re roof with materials such as composition metal. The roof is the most vulnerable part of your home.

How fire resistant is your current roof. 10 low cost retrofits to your home. Here are ways you can harden your home and make it more fire resistant. Dry climates are particularly at risk for fires but even areas with heavy rainfall can get the occasional damaging fire.

Homes with wood or shingle roofs are at high risk of being destroyed during a wildfire. It s lightweight won t corrode and requires little maintenance. Class a is the highest rating offering the highest resistance to fire and unrated is the worst. A reliable roofer will be able to find the right option to match your style and budget.

First of all their fire rating is in regards to fires originating from outside of the building.