Class 4 Roof

With so many material options and designs a class iv roofing system is a viable option for almost any home.

Class 4 roof.

A class 4 roof is an impact resistant roof and will perform will when exposed to hail. Class 1 class 2 class 3 class 4. However due to the various benefits of class 4 impact resistant shingles the extra cost upfront may be a worthwhile investment if you live in an area where hail and wind storms frequently occur. These shingles may be made of copper aluminum resin and plastic.

These shingles may be made of copper aluminum resin and plastic. Older class 4 roof systems can sustain damage from 2 1 2 stones. I have installed in accordance with the manufacturer s specifications on the above described residence a roof covering listed as complying with underwriters laboratory standard 2218 impact standard for impact resi. With class 4 shingles there are no splits or tears.

A class 4 rating the material should not get damaged when hit twice in the same spot by 2 inch diameter steel ball. The roof covering product packaging indicates the u l. As asphalt ages it becomes less pliable and more brittle. Class 1 class 2 class 3 class 4.

Stance of prepared roof covering materials with an impact resistance classification of. A hail resistant roof will save you money in the last 10 years hailstorms have caused more than 3 billion in property damage in colorado and wyoming mainly to roofs. Bends but won t break in layman s terms northgate s two piece laminated fiberglass based shingles are tougher with a stickier surface than a standard asphalt shingle. One great option for class 4 impact shingles is cedur roofing shakes.

A class 4 hail resistant roof is the most durable type of roofing on the market and will not rip tear or crack when exposed to heavy winds rain or hail. Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles. As a result it no longer has the ability to transfer impact energy and the mat is damaged and or punctures occur to this system. Most metal roofing materials are giving a class iv rating also and that is the case for tile clay slate and some synthetic roofing materials.

Shingles that are impact resistant are considered a class 4 product and are designed to withstand high winds and hail damage.