Making the Right Choice for Your Aging Roof

Dear Valued Customers,

As we move through the summer season, it's an excellent time to evaluate the condition of your industrial or commercial roof. If your roof is nearing the end of its useful life, Cotterman & Company Inc. offers several options to extend its performance and protect your investment. Below, we outline three primary solutions: roof coatings, layovers, and full tear-off and replacement.

Option 1: Roof Coating or Liquid Applied System

Benefits:
• Cost-Effective: Roof coatings are generally less expensive than other options, providing a budget-friendly solution.
• Quick Application: The process is faster compared to a full tear-off, minimizing disruption to your operations.

Limitations:
• Not Suitable for All Roofs: Roofs with wet insulation or significant flaws in the existing membrane are not ideal candidates for coating.
• Surface Condition: The roof must be in relatively good condition without large imperfections.

Option 2: Layover

Benefits:
• Cost Efficiency: A layover is typically more affordable than a full replacement.
• Minimized Exposure: Because the existing roof remains in place, the building’s interior is less exposed to potential weather damage during the process.
• Great Warranties: This option often comes with strong warranties and fewer materials needed compared to a full reroof.

Limitations:
• Minimal R-Value Addition: Adding a layover may not significantly improve insulation.
• Layering Limits: Building regulations may limit the number of roof layers. 

Option 3: Full Tear-Off and Replacement

Benefits:
• Completely New Roof: All components, including insulation and membrane, are replaced, ensuring a brand-new roofing system.
• Improved Insulation: New insulation, meeting at least R-30 per building codes, is installed, enhancing energy efficiency.
• Long-Term Solution: This option provides the most comprehensive and durable solution, often with the best long-term performance.

Limitations:
• Higher Cost: This is typically the most expensive option due to the labor and materials involved.
• Increased Disruption: The building may be more exposed during the removal process, requiring careful planning to mitigate risks.

Choosing the Right Option

Determining the best option for your facility depends on various factors, including the current condition of your roof, budget considerations, and long-term goals. At Cotterman & Company Inc., our experienced team is here to help you evaluate these factors and choose the most suitable solution.

Schedule a Consultation

We encourage you to schedule a consultation with our roofing experts to assess your roof's condition and discuss the best options for extending its life and performance. Whether you opt for a cost-effective roof coating, a practical layover, or a comprehensive full tear-off and replacement, we are committed to providing top-quality service and solutions tailored to your needs.