NanoSeal NB applies advanced nanotechnology treatments that help extend the life of building materials across New Brunswick. Our flat roof membrane treatment focuses on flat and low-slope systems, delivering advanced membrane roof protection for SBS, and elastomeric roofing systems exposed to long-term weather stress and moisture intrusion.
Areas We Serve
We proudly provide flat roof membrane treatment in New Brunswick, supporting commercial property owners, facility managers, and building operators with advanced membrane roof protection solutions. Below are the primary locations where our team operates most frequently.
Protect Your Flat Roof Membrane from Seasonal Stress
Flat and low-slope roofs experience a different kind of wear than pitched systems. Because water drains more slowly, and are likely to pool in one area until evaporation, membranes stay exposed to moisture longer, while sun and seasonal temperature swings gradually dry out the material. Over time, this reduces flexibility, placing greater stress on seams, increasing the risk of cracking, and accelerating granular loss—ultimately speeding up the oxidation process.
NanoSeal NB’s membrane treatment solutions are designed to support the long-term performance of your flat roof waterproofing membrane by reinforcing the material from within.
We professionally apply a certified nanotechnology spray that penetrates into the roof waterproofing membrane itself rather than forming a surface coating. The result is a waterproofing membrane for roof systems that is better equipped to handle seasonal stress and long-term exposure.
What Our Flat Roof Membrane Treatment Does :
Our Services
What To Expect With NanoSeal NB
Working with NanoSeal NB is designed to be straightforward from start to finish. Our role isn’t just to apply a product, it’s to help property owners in New Brunswick understand their roof’s condition, what the treatment can practically achieve, and whether it’s the right step at this stage of the roof’s life.
Our process is straightforward and consistent:
- Evaluate the roof first: we review membrane condition, seams, and overall performance to understand how the system is aging.
- Confirm it’s the right time to treat: we recommend treatment only when it will provide meaningful long-term value.
- Prepare the surface properly: ensuring the membrane is ready to absorb the treatment effectively.
- Apply with trained technicians and professional equipment: delivering controlled, even coverage across the entire roof.
- Ensure proper material penetration: the treatment works within the membrane, so thorough application is essential.
Unlike traditional flat roof sealing methods that rely on adding a barrier layer, this treatment works within the membrane material itself. The focus is on consistent coverage, clear communication, and work that supports long-term roof performance.
Is Your Membrane Roof a Good Candidate?
Flat roof membrane treatment works best when the system is still structurally sound. It’s designed to support long-term performance — not to repair failing materials or stop active leaks.
In general, this treatment is a good fit if:
It may not be the right solution if:
Protect Your Membrane Roof Before It Becomes a Liability
Ignoring early deterioration can lead to expensive repairs and disruption. Call NanoSeal NB today to discuss advanced membrane roof protection.
Flat Roof Treatment FAQs
Is Your Flat Roof Protected Against Seasonal Stress?
Freeze–thaw cycles and UV exposure gradually reduce membrane flexibility. Get in touch with NanoSeal NB to discuss membrane sealing services designed to help your roof perform longer.

