SealOnce® Nano+Poly Premium Wood Sealer

Nano+Poly is a premium, clear wood sealer that protects wood surfaces against the elements and UV. It is a water-based product that is safe around plants and animals and has an easy clean-up.
  • Combines penetrating nanotechnology to protect below the surface with polyurethane for enhanced 360° protection in high traffic areas
  • Flexible, breathable barrier allows wood to expand & contract safely
  • Water based, ultra-low VOC, Non-toxic with UV blockers to prevent fading
  • Prevents warping & cupping and stains caused by mold, mildew & algae
  • Approximate coverage: 250-350 sq. ft./gallon per coat. Based on surface porosity.

Currently only available in clear, matte finish. Only available in Gallon size.

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