How long can you expect your commercial roof to last? If you’ve been asking yourself this question, you should understand that different roofing systems have unique life expectancies based on various factors.
Typical Lifespan Of Each Commercial Roof
Generally, the longevity of a commercial roof depends on the material selected. For instance, roofing membranes (e.g., PVC, TPO, and others) will deliver 20 to 30 years of useful life before requiring replacement. Making the right choice at this stage is a matter of performing a comprehensive cost-benefit analysis.
8 Factors Impacting A Commercial Roof’s Useful Life
1. Adequate Ventilation
All commercial roofing systems must have sufficient ventilation to allow stale, warm air to escape and permit refreshing, cool air to enter. Adequate ventilation prevents moisture intrusion and maintains the roofing system’s expected lifespan.
2. Drainage System Utilized
If an effective water management system does not exist, water will pool on the roof surface. This “ponding”, causes premature degradation of underlying roof materials.
3. Exposure to Sunlight & UV Rays
Most commercial roofing systems are directly exposed to the sun. However, excess contact with UV rays can have a damaging effect over time.
4. Extent of Maintenance Performed
All commercial roofs require routine upkeep, including necessary repairs. If a building owner fails to maintain a roof, its useful life may be shortened.
5. Prevailing Climate & Weather Conditions
The prevalence of outside elements (wind, rain, snow, ice, and hail) is crucial in considering a commercial roofing system’s expected lifespan.
6. Proper Installation of Roof
At the outset, the roofing contractor must construct the new roof to meet all building and construction guidelines and requirements.
7. Roofing Material Chosen
Each roofing alternative has particular characteristics that give it an advantage over other options (or have certain limitations in comparison).
8. Slope of Roof
Most commercial roofs are flat. However, certain roofing systems have a pitch. Sloped roofing works better than flat roofing for water runoff.
Commercial Roof Maintenance Impacts Lifespan
Understanding the expected lifespan of your commercial roof is crucial for effective maintenance planning and long-term cost savings. Whether you’re managing a building with a flat or low-slope roof, or looking for honest advice you can trust for your commercial roof, proactive care and timely repairs can significantly extend its longevity. To ensure your roof serves you well for years to come, trust the experts at Moser Roofing Solutions in Lancaster, PA.
With our extensive experience and commitment to quality, Moser Roofing Solutions is your trusted partner to protect your building, your business, and your budget. Contact us today. We know your roof protects your business. That’s why we protect your roof.
