Ul 2218 Standard Roofing Material

Type Of Shingles Matters Shingling Get Educated Saving Money

Type Of Shingles Matters Shingling Get Educated Saving Money

Metal Roof And Panel Products Metal Roof Pitched Roof Paneling

Metal Roof And Panel Products Metal Roof Pitched Roof Paneling

Malarkey Legacy Asphalt Roofing Shingles Asphalt Roof Shingles Roofing Roofing Systems

Malarkey Legacy Asphalt Roofing Shingles Asphalt Roof Shingles Roofing Roofing Systems

Malarkey Legacy Asphalt Roofing Shingles Roofing Shingling Roof Installation

Malarkey Legacy Asphalt Roofing Shingles Roofing Shingling Roof Installation

5 Myths About Metal Roofing Roofing Winter House Commercial Roofing

5 Myths About Metal Roofing Roofing Winter House Commercial Roofing

5 Myths About Metal Roofing Roofing Winter House Commercial Roofing

5 Myths About Metal Roofing Roofing Winter House Commercial Roofing

5 Myths About Metal Roofing Roofing Winter House Commercial Roofing

The classifications for impact resistance are expressed as class 1 2 3 or 4 which relate to a roof covering s ability to withstand impacts from 1 1 4 1 1 2 1 3 4 and 2 diameter steel balls respectively.

Ul 2218 standard roofing material.

Class 1 class 2 class 3 class 4. 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 stance of prepared roof covering materials with an impact resistance classification of. Impact resistant shingles may qualify for a discount on your homeowner s premium. Roof coverings that have passed the ul standard 2218 test are classified as either class 1 2 3 or 4.

If you live in a hail prone area consider impact resistant shingles which have a ul 2218 class 4 rating. The industry guideline ul 2218 exists to test a metal panel s resistance to puncturing or failing when it comes into contact with items such as hail or other small debris. Ul standard for safety impact resistance of prepared roof covering materials this test method provides impact resistance data for the evaluation of prepared roof covering materials. Reaffirmation and continuance of the second edition of the standard for safety for impact resistance of prepared roof covering materials ul 2218 as an american national standard.

Ul 2218 standard for impact resistance of prepared roof covering materials. Ul 2218 2nd edition january 25 2010 ul standard for safety impact resistance of prepared roof covering materials this test method provides impact resistance data for the evaluation of prepared steep slope roof covering materials. Ul 2218 class 4 impact resistant hip and ridge shingles march 18 2015 results of recent testing have shown malarkey roofing products 10 225 and 12 227 hip ridge stripsmeet the ul 2218 class 4 impact resistant standard the highest rating possible. As you contact various contractors or suppliers you should ask about roofing materials that meet ul standard 2218.

A class 4 roof covering receives the highest premium credit. The ul 2218 classification set a standard for roof impact resistance whereby materials were rated on their resistance to impacts with steel balls simulating 90 mph hailstones of various sizes. The following is being proposed. For purposes of this standard prepared roof covering materials are considered to be small.

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