Roof Warranties
How Warranties Protect Your Investment & Inspections Prevent Downtime
Your roof is one of the biggest investments you’ll make in your building and protecting it doesn’t stop once the installation is complete. That’s where warranties and regular inspections come in. Together, they help you plan ahead, reduce risk, and keep your roof performing the way it should.
But if you aren’t familiar with warranties, they can be confusing. Let’s break it down so you have a better idea of how they work and what to consider with a current or future warranty.
What to Know About Roof Warranties
Roof warranties can feel confusing, but they don’t have to be. Below are the key parts you’ll find in most warranty documents, so you know what to look for and how to protect your coverage.
This is the length of time the manufacturer agrees to cover your roof. Most commercial warranties last 10, 15, 20, or 30 years depending on the system and materials.
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Prorated vs. Full Coverage (NDL): Some warranties are prorated, which means the dollar value of coverage decreases over time. Others are “No Dollar Limit (NDL),” meaning the manufacturer covers the full cost of repair or replacement during the entire term, as long as conditions are met.
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System-specific coverage: Different roof systems may have different coverage lengths. For example, a TPO system may be covered for 20 years, while metal could carry 30+ years.
Why it matters: A 30-year warranty sounds impressive, but if it’s prorated, your coverage may shrink just when you need it most. Always confirm the type of coverage, not just the number of years.
Not all warranties protect the same things.
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Materials Only: The most basic warranties only cover defects in the roofing membrane or certain components.
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Labor + Materials: Stronger warranties cover both the cost of materials and the labor to fix them — since labor often costs more than the materials themselves.
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NDL (No Dollar Limit): The gold standard. The manufacturer pays for all covered repairs or replacement costs, regardless of the amount, for the full length of the warranty.
Why it matters: Knowing if labor is included is key. If only materials are covered, you could still face a big bill for installation or repair work.
Exclusions are the fine print, and this is where most claims fail.
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Common exclusions: Damage from storms, fire, vandalism, poor drainage, ponding water, or building movement is usually not covered.
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Unauthorized repairs: Any work performed by non-certified contractors (or even your own maintenance staff) can void the warranty.
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Neglected maintenance: If the manufacturer determines you didn’t perform required inspections or upkeep, they can deny coverage.
Why it matters: Even small, well-intended patches by in-house staff can invalidate your warranty. Always call a certified contractor for service.
A warranty isn’t automatic protection, it comes with obligations.
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Inspections: Most manufacturers require inspections once or twice per year, and after major weather events.
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Documentation: You need to keep records of inspections, maintenance, and any repairs. This documentation may be required to file a claim.
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Preventive maintenance: Clearing drains, removing debris, and addressing minor issues are usually required to keep the warranty valid.
Why it matters: A warranty claim may be denied if you cannot show inspection or maintenance records. Nations Roof provides photo logs and condition reports to simplify this requirement.
Some warranties add value when selling a property by allowing transfer to a new owner.
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Transferable warranties: These can increase resale value and reassure buyers that the roof is still protected.
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Non-transferable warranties: Coverage ends when the property changes hands.
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Conditions for transfer: Even transferable warranties may require a fee, an inspection, or notice within a set time after the sale.
Why it matters: If resale or investment value is a priority, check the transfer rules carefully. A transferable warranty can make your property more attractive to buyers.
How Warranties Protect Your Investment
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Coverage you can count on. When problems arise, warranties protect your financial investment by ensuring repairs or replacements meet manufacturer standards.
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Stay compliant. Because Nations Roof is certified by all major manufacturers, our work keeps your warranty valid.
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Long-term peace of mind. Proper warranty compliance helps you avoid unplanned costs and gives you confidence in your roof’s performance.
How Inspections Prevent Downtime
Just like warranties, inspections are part of protecting your roof investment and your operations. Regular inspections catch small issues before they become big problems, helping you:
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Prevent costly downtime. Leaks, clogged drains, or seam failures can stop business in its tracks. Inspections catch them early.
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Avoid emergencies. Scheduled maintenance is always less stressful (and less expensive) than emergency calls.
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Plan ahead. With photo documentation and condition reports, you’ll have the info you need to budget with confidence.
How Inspections Keep Warranties Valid
Having a warranty is one thing. Keeping it valid is another. Most manufacturers require regular, documented inspections as part of the warranty terms. Skip them, and you could lose coverage even if the roof problem should have been covered.
Here’s why inspections matter so much for your warranty:
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Proof of compliance. Scheduled inspections show the manufacturer you’re meeting your obligations as an owner.
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Catch problems early. Issues like clogged drains or small seam gaps, if left unchecked, can turn into big problems that may not be covered.
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Documentation you’ll need. When it’s time to file a claim, inspection records, photos, and reports become your evidence.
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Keeps small repairs “warranty safe.” Certified contractors can perform minor fixes during inspections without jeopardizing your warranty.
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RoofCare makes it easy. With our RoofCare maintenance program, you get scheduled inspections, detailed reports, and priority service everything you need to keep warranties valid and your roof performing at its best.
Think of inspections as your warranty’s insurance policy. They keep coverage intact, help prevent emergencies, and give you the paper trail you need if you ever need to make a claim.
Protect Your Roof.
Protect Your Business.
Whether you’re evaluating a new warranty, preparing for an inspection, or looking to prevent downtime, Nations Roof is your trusted partner.
Why Nations Roof
National coverage. Local service. Trusted results.™
With a dedicated Account Manager supported by local branch teams across 40+ locations, coordinated service crews nationwide, and real-time visibility through our customer portal, Nations Roof delivers consistent quality and accountability at scale.
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Certified By All
Manufacturers
Familiarity with
FM Global approvals
Proficient in major facility management
portals, including ServiceChannel, Corrigo, Building Engines, Emcor, fmPilot and Ariba

