
NANO+POLY Concrete & Masonry Sealer
Superior, Long-Lasting Eco-Friendly, Low-VOC Sealer
GREAT FOR USE ON:
- Brick/Masonry
- Bricks Pavers
- Concrete Patios
FEATURES:
- Water-based, Ultra-Low VOC
- Eco-friendly, Non-toxic, No Odor
- Won't harm people, pets or plants
- Penetrates below the surface
- Creates flexible, breathable barrier
- Helps prevent freeze/thaw damage
- Prohibits cracking, spalling & mold
- Non-yellowing, Will not peel
- Easy soap & water clean-up
Clear Matte Finish Will Not Yellow Over Time or Make Surface Slick or Slippery

SEAL-ONCE® NANO+POLY Concrete & Masonry Sealer combines proprietary nanotechnology with the strength of polyurethane to provide 360° of protection. NANO+POLY penetrates below the surface to protect against water damage from the inside-out.
It forms a long-lasting water resistant shield within the capillaries of concrete and masonry, preventing effluorescence, cracking, spalling, mold and mildew growth, lime bloom and freeze/thaw damage. In addition to penetrating to coat the pores of the concrete, NANO+POLY creates a durable surface coating that protects against wear and tear, and water damage. It creates a UV-stable, non-yellowing coating that preserves the natural color of the concrete and resists weathering & decay.
NANO+POLY is a water based, non-toxic, eco-friendly sealer that will not harm pets, plants or people. It goes on milky white, dries clear and cleans up with soap & water. It is a great investment to protect and extend the useful life of your concrete walkways, patio, pool deck, stamped concrete, bricks, or pavers. Not recommended for concrete driveways or garage floors.
Warranted to prevent long-standing water accumulation for up to 10 years on vertical & up to 6 years on horizontal surfaces. Not recommended for concrete driveways or garage floors.