Your Roof Protects Everything You Own. Make It Last.
GoNano Roof Technology helps protect and extend the life of qualifying asphalt roofing systems—new or existing. Cali’s Roofing combines professional roofing with advanced GoNano technology to give your roof an extra level of protection against the elements.
BEFORE YOU REPLACE IT, ASK ONE QUESTION:
CAN YOUR ROOF BE REJUVENATED?
When an asphalt roof begins to age, homeowners often think they have only two choices: keep an aging roof or replace it completely.
But there may be another option.
GoNano Roof Rejuvenation
GoNano NuRoof technology is designed to work at the material level of qualifying asphalt roofing systems. NuRoof Revive™ and NuRoof Fortify™ are designed to restore flexibility and reinforce roofing systems, helping extend usable roof life without premature replacement.
GoNano reports the potential to extend roof life up to 15 years, while avoiding tear-off and costing a fraction of full replacement in appropriate applications.
WHY REPLACE IT BEFORE YOU HAVE TO?
If your roof qualifies, rejuvenation may help you:
Extend its useful life
Protect your roofing investment
Reduce the need for premature replacement
Gain more time before a major roofing expense
At Cali's Roofing, we don't believe every aging roof automatically needs to be replaced. We'll evaluate your roof and help you determine whether GoNano is the right solution.
BEFORE YOU REPLACE YOUR ROOF, KNOW YOUR OPTIONS.
What Is GoNano Roof Rejuvenation?
What if your aging roof could be protected and extended instead of immediately replaced?
GoNano is a company specializing in nanotechnology solutions for roof refurbishment, with a mission to provide sustainable, cost-effective alternatives to traditional roof replacement. Their technology is designed to work at the material level—helping restore flexibility, strengthen aging shingles, and protect them from the elements. GoNano reports that its technology has already been used on 125+ million square feet and is backed by extensive independent testing.
GoNano NuRoof treatments are designed to penetrate into asphalt shingles, rather than simply sitting on the surface. The process helps restore flexibility and strength while providing protection against environmental exposure such as UV rays, wind, rain, and impact.
For homeowners, that means there may be another option between doing nothing and spending tens of thousands on a new roof. Depending on the roof's age and condition, GoNano offers different treatments designed to help extend usable roof life—potentially up to 15 years.
GoNano isn't about making an old roof “new.” It's about helping a structurally sound roof last longer, perform better, and delay replacement.
Is My Roof a Candidate?
Not every roof should be rejuvenated—and that’s exactly why we inspect it first.
GoNano is designed to help extend the usable life of existing asphalt shingle roofs that are still fundamentally sound. Its treatments penetrate into aged shingles, helping restore flexibility, strengthen the material, and improve protection against weather, UV exposure, moisture, wind, and impact. GoNano’s documentation specifically describes its system as a treatment for existing roofs rather than a solution for a roof that has already failed.
You may be a good candidate if your roof has:
✔ Aging asphalt shingles
✔ Some granule loss or fading
✔ Increasing brittleness
✔ Minor curling
✔ A roof that is still generally performing
✔ No major structural problems
Replacement may be the better option if your roof has:
❌ Significant active leaks
❌ Extensive missing or severely damaged shingles
❌ Severe deterioration
❌ Rotten decking
❌ Sagging or structural failure
❌ Reached the end of its functional life
The goal isn't to sell you a treatment. It's to find the right solution for your roof.
Every roof is different. That's why we perform a professional inspection before recommending GoNano. If your roof is a candidate, rejuvenation may help you avoid premature replacement, protect your investment, and get more useful life from the roof you already own. GoNano reports that its treatments can extend roof life by up to 15 years, depending on the system and roof conditions.
Protection Backed by a Written Warranty
A roof treatment is only as valuable as the protection behind it. That’s why GoNano puts its commitment in writing.
Eligible GoNano NuRoof treatments include manufacturer-backed warranty protection, providing homeowners with documented coverage in addition to their existing shingle warranty. GoNano’s warranty materials emphasize that its coverage is designed to provide an added layer of protection and confidence.
UP TO 20-YEAR WARRANTY
Depending on the product, application, roof condition, and applicable warranty, coverage may extend for many years, with certain systems offering transferable coverage.
Your warranty documentation identifies the product applied, manufacturer warranty information, and certified contractor workmanship coverage.
Real protection. Backed in writing.
Warranty terms vary by product, application, roof condition, and eligibility. See official GoNano warranty documentation for complete terms, conditions, limitations, and coverage details.
How It Works
1. Free Roof Assessment
We start with a thorough inspection of your roof to determine its age, condition, and whether rejuvenation is a practical option.
2. Roof Health Score
Using GoNano’s Roof Health Score (RHS) technology, we evaluate key factors affecting your roof’s condition to help determine its current health and whether GoNano rejuvenation is appropriate.
Your Roof Health Score gives us a data-driven starting point for understanding your roof and identifying the treatment strategy that best fits its condition.
You’ll know where your roof stands—and what options make the most sense for it.
That means a recommendation based on your roof’s condition, not a one-size-fits-all sales pitch.
3. Preparation
Before treatment, we prepare the roof and address applicable minor repairs to help ensure the system is properly applied. GoNano’s documented process includes inspection, cleaning/preparation, application, and drying.
4. Professional GoNano Application
Our trained team applies the appropriate GoNano NuRoof system to your existing asphalt shingles. The treatment is designed to penetrate into the shingle material rather than simply sit on the surface.
5. Protected & Documented
Once complete, you receive the applicable GoNano warranty documentation and details of the treatment performed.
Simple process. Honest advice. Professional protection.
