Warranty

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GoNano has conducted extensive testing on its shingle products to evaluate their efficacy, investing over $500,000 in rigorous assessments. Tests conducted by CNETE, Green Center and UL evaluated various performance metrics, including impact resistance, granule loss, tear strength, fire resistance, wind resistance, and molecular aging, ensuring the highest standards for product performance and durability.
GoNano offers a up to a 15 year limited warranty based on the age, current condition and geographic location of your roof. This warranty covers defects, peeling, leaks, and potential insurer-required replacements. Rest easy knowing your roof is protected above and beyond with GoNano.

Product Name
Age of material
Years of life added
Best
0-7 y/old
10-15 years of
life added
Better
7-15 y/old
5-10 years of
life added
Good
10+ y/old
3-5 years of
life added
Competitor
Any age roof
Up to 3 years
of life added
Rejuvenation
Weather resistance *
Hail impact resistance
Breathability
UV resistance
Reduce granule loss
Wind resistance
Heat
Freeze-thaw
Growth & staining
*Water, Anti-moisture, and ice damming protection.
!Source: GoNano inc. (2025)

GoNano NuRoof Fortify™ is a nano-enhanced treatment designed for newer asphalt roofs (under 5 years old). It acts as a preventive fortifying shield, improving impact resistance, boosting wind durability, retaining granules, slowing the aging process and locking in performance before damage starts.
With high-concentration nanoparticles and a small amount of bio-oil for enhanced flexibility, Fortify creates a breathable, invisible barrier that shields your roof from hail, rain, snow, UV rays, and thermal cycling. By applying Fortify early, homeowners can extend their roof’s by 15 years guaranteed and gain peace of mind against future weather events — all without altering the roof’s appearance.
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GoNano NuRoof Revive™ is a professional-grade treatment designed to restore aging asphalt shingles and extend the life of your roof by 10 years guaranteed. Engineered with advanced nanotechnology, Revive penetrates deep into the shingle to rebuild flexibility, reinforce structure, and create a hydrophobic barrier that protects against water, algae, and surface erosion.
Ideal for roofs 6 to 20 years old, Revive helps homeowners avoid premature tear-offs and reduce environmental waste — all while making their roof stronger than ever. Proven to be stronger than a brand new class 2 roof! If your shingles are drying out, cracking, or losing granules, GoNano NuRoof Revive™ is the smarter, sustainable way to bring them back to life.
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GoNano Bio-Boost™ is a cost-effective treatment designed for aging asphalt shingle roofs, typically 10 years and older, to help extend functional roof life up to 5 additional years. Formulated with GoNano’s nanotechnology and renewable bio-oils, Bio-Boost penetrates the shingle surface to improve flexibility, reduce dryness, and enhance resistance to moisture and environmental exposure. This environmentally conscious solution provides practical protection for roofs that are beginning to show signs of age, offering a sustainable option for maintaining performance without premature replacement.

Our nanotechnology solution is made up of nanoparticles that transform the molecular structure of asphalt shingles to enhance their properties, double their strength, and extend their lifespan by up to 15 years.
By reflecting UV rays, our treatment limits heat absorption, slows aging, and prevents discoloration.
Our treatment transforms typical Class 1 shingles into Class 3 or 4 shingles, meeting North American impact resistance standards.
The treatment strengthens the shingle structure and enhances flexibility, reducing the risk of tear-offs during high winds.
Our solution improves drainage by enhancing the hydrophobic properties of asphalt shingles, protecting your roof from water and ice damage.
"It became obvious it would prolong the life of our roof, maybe five, ten years even."
"It seems to have made a big difference. Water repels tremendously and we are very happy with the product."
"I was at the point where I had to do some replacements, and the Shingles came in at way more than GoNano."


