IKO Marathon 25
Manufacturer: IKO Industries Ltd.
Marathon 25 shingles are a time-tested, traditional three-tab shingle. Offering excellent reliability and supported by a proven track record, these shingles are at the top of their class in terms of performance and value. Marathon 25 shingles feature a limited 25-Year Warranty.
This product earns points by providing these functions:
2-44 Minimum 30-year manufacturer warranty roofing material (2 points plus 1 point for each additional 5 years).