
Unleashing the power of nanoparticles, we revolutionize material properties. By altering their molecular structure, our technology not only permanently enhances durability but also significantly increases resistance to the elements, thereby extending the lifespan of materials by 10 to 15 years. This is not just an improvement; it's a material evolution.
Shields wood from water and moisture damage.
Blocks grease and stains from penetrating wood.
Inhibits mold and mildew-causing plant growth.
Reflects UV rays to reduce heat absorption and slow aging
Never pressure wash your driveway again
Shields concrete from water and moisture damage due to freezing.
Blocks salt and ice-melt penetration to maintain concrete strength.
Reflects UV rays, reducing heat absorption and aging.
Inhibits plant growth on concrete surfaces.
Our nano silica formula is designed for asphalt shingle roofs. It will prevent environmental damage, including hail, high winds, extreme heat, water, and ice to your roof
Transforms and strengthens the membrane at a molecular level.
Deeply penetrates the membrane, rendering it hydrophobic
Fills microfissures, safeguarding against freeze-thaw cycles.
Reflects UV rays, reducing heat absorption and aging.
Our nano sealer products are meticulously designed in North America, tailored to fulfill the needs of North American homeowners. Each product undergoes rigorous field and laboratory testing, ensuring tangible benefits and superior performance in real-life applications.
Home improvement makes up 19% of construction waste in landfills
And
creates 23.5 million tons of waste annually
GoNano will save you up to 85% of replacement costs
And can extend your surface life by 10-15 years with one application

Valley Metal Roofing is a family-driven company proudly serving the Lower Mainland of British Columbia, specializing in premium metal roofing solutions for both residential and commercial properties.
With over 70 years of combined experience, our team is committed to delivering exceptional craftsmanship, durable materials, and roofing systems designed to protect what matters most.
We manufacture our own standing seam panels in-house, allowing us to maintain strict quality control while providing modern, high-performance roofing options such as PVDF and Hylar 5000 coated systems. Our approach is facts-driven and pressure-free — we focus on education, transparency, and helping clients make confident, informed decisions.
At Valley Metal Roofing, our priority is your peace of mind. From the first consultation to the final installation, we stand behind our work with industry-leading warranties and a genuine commitment to care, professionalism, and long-term value.
Contact-ygiroux@valleymetalroofing.ca