The benifits of thicker TPO membranes

10/27/2015

Thicker, Stronger, Longer

Did you know that a thicker TPO membrane can actually increase your bottom line?
A roof is a long-term investment; therefore, its true cost must be analyzed in relation to its service life. Selecting a thicker TPO membrane is a minimal expenditure that delivers a significant payoff, considerably extending your roof's lifespan and increasing your ROI by as much as 33%.

Benefits of thicker TPO membranes:

  • Provide better resistance to UV, wind uplift, hail, and punctures
  • Contain more weathering package per unit of surface area
  • Increase service life and seam strength

Protect your assets with a thicker, stronger, and longer lasting TPO membrane from Cotterman & Company.

INCREASE IN INSTALLED COST:

45-mil to 60-mil
4%

INCREASE IN PERFORMANCE:

33%

January 9, 2026
After severe storms rolled through the area, our Service Department was called to a local hospital to investigate new roof leaks. Cotterman & Company responded quickly and delivered solutions that protected critical facilities with no shutdowns, no delays, and no compromises.
December 19, 2025
We want to take this opportunity to thank our valued customers for a wonderful year. Your trust and support have been the foundation of our success, and we’re truly grateful. We look forward to continuing to serve you with high-quality roofing solutions in 2026 and beyond!
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