Budgeting for 2016 and Beyond
01/29/2016

Are you questioning the remaining service life of your roof? Listed below are some of the common roof defects found on commercial buildings.
Single Ply Roofs
- Bridging at the parapet walls
- Seams opening
- Deteriorating flashings (cracking)
- Screw heads tenting the membrane
Metal Roofing Systems
- Penetrations that have been caulked up in the past
- Overlap of the metal panel ends showing the seal between the overlap dried out
- Roof leaks that keep occurring around pipes and penetrations
- Metal panels rusting out
(Note: Metal roofs can be retrofitted with a membrane at a fraction of the cost of a new metal roof system.)
BUR & Modified Roofs
- Expansion splits in the felts
- Felsts starting to show the fiberglass and turn a very light coloration
- Flashing showing deterioration
Cotterman & Company can design a roof asset management plan for your facility. We develop a plan that satisfies customer's budgetary goals while prioritizing the most critical areas. Whether your company is looking for a full replacement or a preventative maintenance program, we would be happy to provide a free roof evaluation and recommendations.
Sincerely,
Jon Plattner
Director of Sales & Marketing
November 3, 2025
Cotterman & Company Helps Large Manufacturing Facility Recycle Over 224,000 Pounds of Roofing Material!
Cotterman & Company, Inc. is proud to partner with a large manufacturing facility in their efforts to reduce environmental impact through Duro-Last’s “Recycle Your Roof” program.

