Early roof protection for newer shingles.
NuRoof Fortify is a proactive treatment for newer asphalt shingle roofs. It helps protect the roof surface before serious wear, cracking, and moisture exposure become expensive problems.
Best for asphalt shingle roofs in the early stage of life.
Fortify is about prevention, not rescue. If your roof is already heavily aged, Revive or Bio-Boost may be a better match.
Proactive protection
Applied before major shingle problems begin.
Hydrophobic support
Helps support water resistance on the roof surface.
Breathable finish
Clear treatment designed to keep a natural roof appearance.
Canadian conditions
Designed for sun, rain, wind, snow, and freeze-thaw cycles.
Protect the roof while it still has strong life left.
Newer roofs are often ignored until visible damage appears. NuRoof Fortify gives homeowners a way to protect asphalt shingles early, helping support resistance to moisture, UV exposure, wind, and seasonal weather stress.
For homeowners across Chatham-Kent and the Windsor Area, Fortify is a smart step before replacement becomes part of the conversation.
Fortify is the prevention stage of the NuRoof system.
If the roof is newer, the goal is not to bring it back from serious wear. The goal is to protect it early and help keep it performing longer.
Designed to protect before problems begin.
Fortify is different from late-stage roof rejuvenation. It is focused on early protection for newer asphalt shingles.
Protects newer shingles early
Designed to support roof performance before serious shingle wear, cracking, and moisture problems develop.
Supports water resistance
Helps create a hydrophobic surface effect while maintaining a breathable clear treatment.
Built for harsh weather
Supports shingles exposed to Canadian sun, rain, wind, snow, moisture, and freeze-thaw cycles.
Helps delay replacement
When applied to the right roof, Fortify can help preserve material performance and avoid early replacement waste.
Fortify is for newer roofs that still have strong life left and need proactive protection.
Best for roofs in the early stage of life.
Fortify is typically the right product when the asphalt shingle roof is still newer and the goal is prevention, not rescue. If the roof is already aging or showing signs of wear, Revive or Bio-Boost may be a better match.
Fortify is one stage in the full roof protection system.
The right GoNano option depends on roof age, condition, and what your roof needs now.
NuRoof Fortify
For newer asphalt shingle roofs needing proactive protection.
- Best for 0–7 year roofs
- Clear and breathable treatment
- Designed to add up to 15 years of service life
GoNano NuRoof Revive
For aging asphalt shingles that may need roof rejuvenation.
- Best for 7–20 year roofs
- Helps restore flexibility
- Designed to extend roof life for 10 years
Bio-Boost
A cost-effective option for later-stage asphalt shingles.
- Best for 20+ year roofs
- Uses renewable bio-based content
- Can add 3–5 years to roof life
Protect your newer roof before problems begin.
Tell us about your roof and we’ll help confirm whether GoNano NuRoof Fortify is the right option for your home.
Request a Fortify Quote
Fill out the form below and Cowan Building Treatments will contact you about your roof protection project.