Weather-resistant – Due to the copper granules, FastLock sealant strips, and fiberglass matt, IKO’s shingles are resistant to algae, fire, and winds up to 130 MPH. IKO earned a Class 4 impact rating and a Class A fire rating, which are the highest ratings possible.
Warranty eligibility – IKO features limited warranty coverage that compares with other major companies like GAF and CertainTeed but has fewer eligibility requirements.
Pro4 Complete Roofing System – One of the biggest advantages to IKO roofing shingles is its Pro4 Complete Roofing System. This system includes eave protection against rain and ice dams, synthetic underlayment, roof starter strips, and ridge cap shingles.