Metal Roof Class 4

This rating will get the homeowner a discount off his insurance premiums.

Metal roof class 4.

The roof covering installed on this residence meets one of the following requirements. This certification indicates the roof material has passed testing that simulates withstanding 2 diameter hail with no visible defect. Class 4 ratings in alternative metals such as aluminum and copper are also available though much less frequent. In a class 4 ul 2218 impact resistance test a 2 inch steel ball is dropped from 20 feet to see if the shingles will fracture.

With a regular shingle most of our competitors impact resistant shingles are only class 3 cracks and ruptures will appear from that kind of impact. Steelguard metal roofing and siding the metal siding and roofing panels shall be fabricated from 29 gauge 80 000 psi 80 ksi structural quality steel with an az 50 galvalume coating class 4 hail resistance under ul 2218. The roof covering product packaging indicates the u l. Class 1 class 2 class 3 class 4.

Mcelroy metal has over two dozen profiles in steel that are class 4 rated in thicknesses all the way down to 29 gauge. With class 4 shingles there are no splits or tears. This is the highest rating available for a metal roofing panel. Class 1 class 2 class 3 class 4.

A class 4 rating the material should not get damaged when hit twice in the same spot by 2 inch diameter steel ball. 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. A class 4 rating means the panel did not crack when struck twice in the same location by the 2 inch steel ball. Many metal roofs are impact resistant and will be rated class four.

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. A class 4 rating is the highest tested rating for impact resistance under the ul 2218 standard for metal roofing panels. They re also simple to install. Our metal roof and wall panels qualify for underwriters laboratories ul class a fire rating ul 90 wind uplift rating and class 4 ul impact resistance hail rating.

Stance of prepared roof covering materials with an impact resistance classification of. For the convenience of your customers we provide installation guides and metal roofing installation how to videos to support their building projects.