Nova Spray

Show Specials:

Free gutter cleaning with any roof treatment (excludes downspouts). Book your roof treatment during the show and receive complimentary gutter cleaning as part of your service. Clean gutters improve drainage and maximize performance.

New Products:

GoNano Revive, roof rejuvenation for aging shingles.
Designed for roofs 5–20 years old, Revive restores dry, brittle asphalt shingles using advanced nano-particles and bio-oils.
• Add 10+ extra years of life
• Restore flexibility and durab

Description:

Protect your roof before it fails.

Nova Spray specializes in proactive roof protection and restoration systems designed to extend the life of roofs that are still in good condition - helping homeowners and building owners avoid premature, costly replacements.

For asphalt shingle roofs, our advanced GoNano nanotechnology treatments can add 1015 additional years of life at up to 75% less than the cost of re-roofing. The treatment penetrates and strengthens shingles from within, reducing granule loss, slowing UV degradation, improving water resistance, and preserving structural integrity - all backed by a rock-solid manufacturers warranty.

For flat and low-slope roofs, our Siliguard silicone coating systems create a seamless, waterproof membrane that can extend roof life 1520 years, typically at about 50% less than full tear-off and replacement. Ideal for commercial buildings, multi-residential properties, and aging flat roofs with sound structure.

Roof protection isnt about fixing failure - its about preventing it and lowering long-term lifecycle costs.

GoNano products were featured on CBCs Dragons Den, securing a national investment deal, and Nova Spray became the #1 GoNano reseller worldwide in 2025 - reflecting proven performance and customer trust.

A single treatment can:

* Extend roof life 1015 years
* Reduce long-term maintenance costs
* Protect against UV and moisture damage
* Lower lifecycle cost vs replacement
* Include industry-leading warranty coverage
* Environmentally responsible alternative to tear-off

Nova Spray is the exclusive Nova Scotia installer of GoNano treatments and the official provincial partner for Siliguard silicone roof systems.

Protect. Restore. Extend.

Product Images:

Certifications & Awards

GoNano Certified Contractor. Siliguard Certified Contractor. 2025 Annapolis Valley Chamber Of Commerce - New Business Of The Year Finalist.