What is the lifespan of various types of Commercial Roofs?

• TPO – 20-30 years

• PVC – 15-30 years

• Modified bitumen (SBS) – 10-30 years

• Modified bitumen (APP) – 10-20 years

• Built-up roofing (BUR) – 15-20 years

• EPDM – 10-15 years

• Metal – 40-60+ years

The chart above gives a good estimate of how long you should expect your roof to last under typical weather condition with regular roof maintenance.  There are many factors that can affect roof aging including: UV Exposure, moisture absorption, insulation degradation, and thermal cycling.   Hail damage and other inclement weather can also impact roof lifespan.

In order to maximize roof lifespan, regular roof inspections are a must!  At Camco Roofing, we can provide regular roof maintenance to ensure your investment in your roof maximizes its lifespan.