Class 4 Roof

With class 4 shingles there are no splits or tears.

Class 4 roof.

A class 4 rating the material should not get damaged when hit twice in the same spot by 2 inch diameter steel ball. These shingles do not sacrifice style or aesthetic to earn their distinction as ul 2218 certified class 4 roof shingles. 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. Class 1 class 2 class 3 class 4.

Older class 4 roof systems can sustain damage from 2 1 2 stones. 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. Stance of prepared roof covering materials with an impact resistance classification of. 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.

With so many material options and designs a class iv roofing system is a viable option for almost any home. These shingles may be made of copper aluminum resin and plastic. Class 4 roofing shingles are considered to be a premium product and therefore may cost more than standard non impact resistant shingles. The roof covering product packaging indicates the u l.

Class 1 class 2 class 3 class 4. These shingles may be made of copper aluminum resin and plastic. 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. Year manufactured date of installation.

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. Shingles that are impact resistant are considered a class 4 product and are designed to withstand high winds and hail damage. As asphalt ages it becomes less pliable and more brittle. A class 4 roof is an impact resistant roof and will perform will when exposed to hail.

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.