For optimal anti-aging benefits, it's recommended to treat roofs that are between 0-20 years old. The sooner the treatment is applied, the quicker you can experience the protective advantages.

No, it does not. Our products have undergone thorough legal assessment by a law firm, confirming they do not void warranties from leading shingle manufacturers.

GoNano is not toxic to the environment. Our products are safe for humans, pets, and plants. You can be assured that no harmful chemicals will run off into your drainage system or surrounding areas.

Our warranty periods vary by product and roof condition. Shingle Saver offers up to 15 years coverage for 0-7 year old roofs. Revive provides up to 10 years for roofs over 8 years old. Bio-Boost covers up to 5 years for roofs over 10 years old. Concrete and Wood Saver are guaranteed for up to 10 years. Warranty length may vary based on surface type, local weather, and roof condition at application. The warranty is transferable if the property is sold.

Our products have undergone $1 million worth of rigorous testing at reputable institutions. This includes UL2218 impact resistance testing, where treated shingles showed triple the impact resistance. Other tests include IBHS impact resistance, UL790 fire proof standards, and ASTM D3161 wind resistance. These comprehensive tests demonstrate the effectiveness and durability of GoNano products.

A single treatment is sufficient to see benefits such as improved hailstorm and wind resistance, water infiltration resistance, and extended lifespan. While two applications may potentially increase these benefits further, this has not yet been scientifically verified.

No, our product range extends beyond asphalt roofs. We offer solutions for various wood products including decks and fences, as well as treatments for concrete surfaces.