Under real-world conditions with proper installation and adequate attic ventilation, a standard architectural IKO roof typically lasts between 25 and 30 years. Premium product lines or specialized heavy-duty architectural shingles manufactured by IKO can achieve an extended lifespan approaching 30 to 35 years. However, actual roof longevity is heavily influenced by local climate severity, severe weather occurrences like hail or high winds, and whether the homeowner maintains routine roof inspections and upkeep over time.
1 votes
Marked as accepted