Low cost retrofit list roof.
Wildfire ressistant roofs.
It s lightweight won t corrode and requires little maintenance.
Metal roofing is non combustible and offers class a protection in combination with a fire resistant underlayment.
First of all their fire rating is in regards to fires originating from outside of the building.
Wood shake plywood or particle board roof are the most common roofing types listed as class c.
A fire is a destructive force that can often not be avoided but with the right roofing materials you can protect your building.
Homes with wood or shingle roofs are at high risk of being destroyed during a wildfire.
The resistance to fire of roofing materials is rated based on a series of tests that is defined by a fire rating.
Dry climates are particularly at risk for fires but even areas with heavy rainfall can get the occasional damaging fire.
Shingles are categorized into classes that identify their fire resistance.
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.
Obviously since wildfires and the fire season has become increasingly worse it is important to note the roofing materials that are the lowest rated.
A fire resistant or fireproof roof gives the entire structure a better chance to survive a fire.
In order to be given one of these fire ratings the shingles must have certain fire rating properties.
Build your roof or re roof with materials such as composition metal.
10 low cost retrofits to your home.
Expect to pay between 6 50 and 8 50 per square foot installed.
The roof is the most vulnerable part of your home.
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.
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.
Generally most fiberglass shingles have class a.
Class c fire resistant roofing material.
The more you know about fire resistant roofing materials the better your building will be.
Classes b and c denote progressively less fire resistant qualities.
Here are a few materials on the market that are effective in withstanding fire.
There are three different classes of fire ratings given to asphalt shingles a b and c.
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.
Class a is the most fire resistant and should be the.
Class a is the highest rating offering the highest resistance to fire and unrated is the worst.
Class a roofing materials are the most fire resistant.
Here are ways you can harden your home and make it more fire resistant.
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.
