20 Yrs Added Roof Life
$1M+ Independent Testing
300K+ Roofs Treated
Patented Technology
$1M+ Independent Testing • 300K+ Roofs Treated • Patented Technology • 20 Yrs Added Roof Life
How It Works
FROM THE molecule up
$1M+
Independent Testing
300K+
Roofs Treated
20 Yrs
Added Roof Life
Patented
Technology
Nanotechnology, not guesswork
Patented GoNano-formula that bonds at the molecular level with your existing shingle or concrete surface — sealing, strengthening, and protecting from the inside out.
Seals &
Protects
The treatment stays breathable — letting shingles expel moisture and shed water the way they're designed to, while sealing microscopic cracks, UV damage, and entry points before they become expensive problems.
Repels Water
& Debris
The treated surface actively sheds water and resists the buildup of moss, algae, and grime that accelerate roof aging.
Withstands
The Elements
Tested against UV exposure, high winds, hail (up to 3 inches), and freeze-thaw cycles — built to hold up over the long term, not just the first season. Treated shingles can reach Class 4 impact resistance, the highest rating for hail and impact durability.
Third-Party Tested & Verified
Backed by more than $1M in independent third-party testing and applied to 300,000+ roofs and growing — this isn't a claim we're making alone, and it isn't a startup experiment.
Eco-
Friendly
A bio-based, low-VOC formula that's safe for people, pets, and plants — and because it rejuvenates existing shingles instead of replacing them, it keeps material out of landfills.
why this matters
Each of these isn't a marketing checkbox — it's a documented failure point in aging roofs. Solving all five at once, at the molecular level, is what makes this a genuine alternative to replacement, not just a maintenance product.
How It Works
Not All Treatments Are the Same
GoNano's system isn't one-size-fits-all — it's matched to your roof's actual condition. NuRoof Fortify shields newer roofs before damage starts. NuRoof Revive restores aging shingles from within. NuRoof Boost extends life on roofs already showing wear.
What Is Nanotechnology, Really?
A nanometer is one-billionth of a meter — roughly 30,000 times smaller than a strand of human hair. At that scale, our particles aren't coating your shingle. They're small enough to travel into it, through the microscopic pores that make up its surface.
That's the fundamental difference between Roofgevity's treatment and every sealant or coating on the market. Silicone and acrylic products are simply too large to enter those pores — they can only sit on top, which is exactly why they crack, peel, and wash away within a few years.
Our nanoparticles bond with the shingle from the inside out, restoring flexibility and strength at a molecular level. It's not a layer added to your roof. It's a change to the roof itself.
Proven On 300,000+ Roofs.
Roof Treatment vs. Full Replacement
Most homeowners wait until it's too late — until a full tear-off is the only option, costing $15,000–$40,000+. A simple treatment, applied early, solves the same problem for a fraction of that cost.
| Category | Roofgevity Treatment | Full Roof Replacement |
|---|---|---|
| Cost | A fraction of replacement cost | $15,000–$40,000+ typical |
| Time | Completed in a single day | Days of tear-off and disruption |
| Disruption | Minimal — no dumpster, no debris | Major — full tear-off, noise, mess |
| Landfill Impact | None — existing materials stay in place | Old roofing sent to landfill |
| Insurance | Growing acceptance from carriers | Often demanded by carriers, but not the only option |
| Added Life | Up to 20 years | New roof lifespan (with new cost) |
| Warranty | Backed by treatment warranty — doesn't void your shingle manufacturer's warranty, only adds to it | Backed by manufacturer/installer warranty |
| Solar Panels | Panels stay in place; no removal or reinstall | Panels typically must be removed and reinstalled, adding thousands |
Solar Panel HomeOwners
Have Solar Panels?
Protect Your Roof and Your Investment.
Replacing a roof under solar panels gets expensive fast. Every panel has to be removed and reinstalled, and that can add thousands to your roofing bill before a single new shingle goes on.
No removal
Panels stay right where they are
No reinstall
Skip the extra labor costs
Roof protected
Shingles treated beneath your panels
GoNano can treat the shingles beneath your solar panels without removing them. Our patented roof rejuvenation treatment restores shingle flexibility and helps extend the life of the roof you already have.
At Roofgevity, we help Columbia-area homeowners protect their roofs, their solar investment, and their wallets.
Don't replace it before exploring your options!
Our Services
What WE Treat
$1M+
Independent Testing
300K+
Roofs Treated
20 Yrs
Added Roof Life
Patented
Technology
Shingle Roofs
Restores flexibility and seals microcracks and seams, protecting against UV breakdown and water intrusion — without removing a single shingle.
Concrete Driveways & Patios
A certified Roofgevity contractor comes to your property, evaluates your concrete's condition, and confirms you're a great candidate for treatment.
Commercial membranes
A certified Roofgevity contractor comes to your property, evaluates your concrete's condition, and confirms you're a great candidate for treatment.
Beyond the Treatment: Our Roof Tune-Up
A treatment is only as good as the roof it's protecting. That's why every visit includes a full roof tune-up — minor repairs, gutter service, and boot & flashing checks — so nothing undermines the protection we just applied.
Minor Repairs
Small issues left unaddressed become big ones. We handle minor repairs as part of a complete roof health approach — not just the treatment itself.
Gutter Service
Gutters cleaned out so water isn't backing up onto the roof you just treated
Boot Repair
Pipe boots and flashing are common failure points. We assess and repair these vulnerable areas during treatment for complete, whole-roof protection.
20 Yrs Transferable Warranty
Certified GoNanno Contractors
Fully Insured
Class Four Impact Rating
$1M+ Independent Testing • 300K+ Roofs Treated • Patented Technology • 20 Yrs Added Roof Life
WHO IT'S FOR
Is Roofgevity Right for Your Roof?
Roofgevity works best on roofs that:
Are still structurally sound (not failing or severely damaged)
Are showing age-related wear — fading, minor cracking, granule loss, early moss/algae growth
Are being flagged by an insurance carrier for replacement due to age, not damage
Are part of a property manager's portfolio looking to extend roof life without full-replacement costs
Are holding up a real estate sale — a treatment can resolve the objection without a costly pre-sale replacement
Not sure if your roof qualifies? A free assessment gives you a straight answer — no guesswork, no pressure.
Common Questions
What Homeowners Ask
How long does the treatment take?
Most roofs are treated in a single day, with minimal disruption to your property or routine.
How long does it last?
Roofgevity GoNano patented treatment adds up to 20 years of life to your existing roof, backed by a GoNano warranty.
Does this work on any roof?
It's most effective on shingle roofs and concrete showing age-related — not structural — wear. A free assessment will confirm if your roof is a good candidate.
Is this the same as a roof coating or sealant I could buy at a hardware store?
No — and that distinction matters. A sealant sits on top of your shingles, forming a surface layer that blocks moisture in and out. Over time, that trapped moisture is exactly what causes sealants to fail, crack, and need reapplication every 2–3 years.
Roofgevity's treatment is different: it's a breathable, molecular-level treatment that bonds within the shingle itself — not a coating on top of it. Because it stays breathable, your shingles can still expel moisture naturally while staying protected, rather than trapping it underneath a surface layer.
Roofgevity uses GoNano's patented, professionally applied nanotechnology treatment — third-party tested and applied by certified technicians, not a consumer-grade product. The results speak for it: in testing, a 20-year-old shingle treated with Roofgevity performed better than the same shingle did brand new, straight off the factory line, before it was ever installed.
Will this really satisfy my insurance company?
Insurance carriers are increasingly recognizing nanotechnology roof treatment as a legitimate alternative to replacement. We provide documentation of the treatment to support your policy requirements.
Does the rain affect the treatment?
No. Once it penetrates the shingle (about two hours after application), rain has zero effect.
Will this void my shingle manufacturer's warranty?
No. GoNano has confirmed through legal review that it doesn't void warranties from major manufacturers including GAF, Owens Corning, IKO, and BP.
Does it change how my roof looks?
It restores your roof's original appearance while improving it — no visible film or sheen.
Does it make my roof more flammable?
No. Independent testing (UL790) confirms Class A shingles remain Class A after treatment.
How long does the water-beading effect last?
The visible beading fades after 5-8 years, but this doesn't affect the treatment's actual performance, which continues working for up to 20 years.
Can GoNano treat a roof that already has solar panels installed?
Yes. GoNano's treatment is applied to the shingles themselves and doesn't sit on top of the roof surface — it rejuvenates the material from within rather than adding a coating. That means it works around existing solar installations without interfering with your panels or their mounting.
I'm planning to install solar panels — should I treat my roof first?
It's a smart idea. A simple roof review makes sure the roof beneath your future panels can go the distance, so you're not installing solar on a roof that may need work again in a few years. Starting with a roof review means you can move forward with solar confidently, without project delays down the line.
Will treating my roof affect my solar panel warranty?
GoNano's treatment doesn't sit on top of the shingles or alter the roof surface in a way that would interfere with solar equipment — it works by rejuvenating the shingles you already have. For specifics on how this interacts with your solar installer's own warranty terms, we'd recommend confirming directly with your solar provider as well.
How much can I save by treating my roof instead of replacing it when I have solar panels?
Replacing a roof under solar panels means paying to remove and reinstall the panels, which can add thousands to the total cost. Because GoNano treats the shingles in place, those costs are avoided. Roofgevity can assess your roof and tell you whether it qualifies.
Ready to See What Your Roof Qualifies For?
Get a free assessment and a clear answer — treatment or not, no pressure either way.
✓ Certified GoNano Contractor®
✓ Fully Insured
✓ 300k+ Roofs Treated
© 2026 Roofgevity. Authorized Reseller & Installer of GoNano™. All rights reserved.
