Patio stains return because concrete is porous — cleaning only removes surface residue while contaminants remain deep in the pores. Nano-coating fills those pores at the molecular level, creating a non-porous surface where stains can't penetrate. One treatment lasts 10+ years.
NanoGuard refurbishes roofs, wood, and concrete with advanced nanotechnology coatings. We extend surface lifespan by 10 to 25+ years and help Southern Ontario homeowners avoid the $15,000+ cost of full replacement.
Phone: 1-289-278-0991
Email: info@nanoguardsolutions.ca