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GoNano’s wood sealant is the ultimate solution for protecting your wood surfaces from the harshest weather and contaminants. Our premium wood sealer penetrates deep into the wood, providing robust defense against various damaging elements. With just one treatment, you can ensure your wood remains resilient and beautiful for years to come. Say goodbye to frequent maintenance and enjoy the peace of mind that comes with superior protection.
Protects against water and moisture intrusion that damages wood. Our wood sealant creates a waterproof barrier, preventing water from seeping in and causing damage.
Prevents grease and stains from becoming embedded in the wood. GoNano’s wood sealer ensures that your exterior wood surfaces stay cleaner and maintain their natural beauty longer.
Prevents the growth and proliferation of plants responsible for mold and mildew. Our advanced wood sealant keeps your wood free from mold and mildew, enhancing its durability.
Reflects UV rays to limit heat absorption and aging. By reflecting harmful UV rays, our wood sealer reduces heat absorption and slows down the aging process of your wood surfaces.

Our nanotechnology solution is made up of nanoparticles that transform the molecular structure of wood to enhance its properties, double its strength and extend its lifespan by 5 to 7 years.
Protect your most valuable asset and save money by extending the lifespan of your wood surfaces.
From Key West to Seattle, Fort Worth to Nantucket, our technology has proven its effectiveness on thousands of homes just like yours.

Apply the wood surface technology in just one day, benefit from full protection for the next 5-7 years.

Our promise: GoNano technology will protect your wood surfaces and you won’t have to replace them for 5 to 7 years.
GoNano products are designed to last, and they’ll keep working incredibly well for years and years. With a warranty that covers all of the most common causes of wear-and-tear – from peeling to high UV exposure – you can rest assured that your wood surfaces are protected with the best technology.
*certain conditions apply
The earlier the GoNano technology is applied to your wood surfaces, the longer it will last.
When your wood surfaces are too old, in bad condition or start to rot, it will be too late.