GoNano Wood Saver penetrates deep into the wood’s fibers—thanks to silane-based nanoparticles—modifying the wood structure itself to resist damage without forming a surface sealant film 
Key Benefits
- Long-lasting protection: Guards wood against moisture, UV rays, mold, mildew, salt, stains, and organic contaminants Breathable & natural appearance:  lets moisture vapor escape and dries with a transparent, flat finish that preserves the natural look
Durability:
One application can last up to 7 years. Lower maintenance costs: Helps reduce frequency of recoating, replacements, and mold clean-upse performance of roof surfaces.