What Does “Roof Refurbishment” Mean Before Rejuvenation?
NanoTech’s roof-rejuvenation process has three main stages:
- Inspection
- Cleaning and refurbishment
- Treatment
The middle step matters.
Because roof rejuvenation should never mean:
“Spray over every problem.”
NanoTech currently describes refurbishment as preparing weak areas of a qualifying roof before GoNano treatment is applied.
Refurbishment Is Different From Rejuvenation
Think of the services separately.
Refurbishment
Corrects appropriate physical roof issues.
Rejuvenation
Addresses qualifying aging asphalt shingles.
One does not replace the other.
What Might Need Attention First?
Depending on inspection findings, preparation may involve localized issues such as:
- Loose shingles
- Broken shingles
- Missing shingles
- Minor repairable defects
GoNano states that small repairs may be performed before application, including replacement of shingles that are missing, broken, or loose.
Why Not Just Treat Around the Problem?
Because a physical defect remains a physical defect.
Nanotechnology does not become:
- New plywood
- New flashing
- A replacement shingle
- Structural framing
The appropriate repair has to happen first.
What Refurbishment Cannot Fix
If inspection finds:
- Rotten decking
- Structural sagging
- Widespread active leakage
- Extensive missing shingles
- Major roof failure
the roof may not qualify for rejuvenation at all.
GoNano specifically identifies those conditions as common disqualifiers.
Why This Step Protects the Homeowner
It prevents rejuvenation from becoming a shortcut.
A preservation-first contractor should be willing to say:
This can be repaired and preserved.
or
This roof has progressed beyond responsible rejuvenation.
Rejuvenation Starts With Making Sure There Is a Sound Roof Worth Rejuvenating.
NanoTech Exteriors inspects and prepares qualifying roofs before treatment so the service addresses aging asphalt—not unresolved roofing defects.
