It isn’t so much the age that matters but rather the current condition of a roof. You will of course benefit greatly from applying GoNano Shingle Saver to a younger roof (up to 12 years old) however our GoNano Revive product is perfect for older roofs (from 8 to 25 years). The sooner you apply Gonano Shingle Saver or Revive, the sooner you benefit from GoNano’s anti-aging properties.
The cost of a GoNano treatment depends on several factors, including your location, the complexity of your roof, and its current condition. Features like the pitch of your roof, gables, and overall accessibility can also impact pricing. For an accurate quote tailored to your home, we recommend reaching out to us for a free roof assessment.
Depends on the product but for Shingle Saver (for asphalt shingles) is up to 15 years. Revive, Concrete and Wood Saver is up to 10 years.
The treatments applied by our certified gonano technicians are guaranteed for a period that can vary according to the type and condition of the surfaces at the time of installation. The warranty is fully transferable in the event of the sale of your home.
Yes, for the better.
The treatment helps restore the original appearance of your roof, while modifying and improving it.
None.
Once the treatment has penetrated the first layer of roofing (about two hours after application), rain makes absolutely no difference.
Science at the nanoscale.
One meter is equivalent to one billion nanometers. To put it in simpler terms, 1 Nano particle is 30,000 times smaller than a human hair! Nanotechnology is science, engineering and technology performed on particles ranging from 1 to 150 nanometers, which makes it infinitely small.
No, GoNano does not void any of the current shingle manufacturer warranties. We have undertaken a comprehensive legal assessment with our law firm to confirm this for the leading shingle manufacturers such as IKO, Owens Corning, BP, and GAF.
No, nanosilica does not change fire susceptibility, as tested by UL Standards under Fire standard UL790 (Class A shingles remain Class A).
(See UL Standards – Fireproofing – Standard 790)
Roof-rejuvenation - concrete & Wood protection. We help homeowners extend the life of their asphalt shingle roofs, cedar shake roofs and exterior surfaces using proven rejuvenation technology-saving thousands compared to replacement.
Serving Hamilton, Burlington, Oakville st.catharines, Niagara, Guelph, Waterloo, Kitchener, Cambridge, Brantford
2026 NanoTech Exteriors. Website by MJSoft. Roof rejuvenation Hamilton, roof restoration near me, alternative to roof replacement, roof replacement, roof repair, roof refurbishment, roof s restoration.