Logo
Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Clear

Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Clear

ADVERTISEMENT

Compare Buying Options

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar
    92.83
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Brown
    92.83
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Brown

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Cedar
    92.83
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Cedar

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Light Brown
    95.69
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Light Brown

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Mahogany
    85.69
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Mahogany

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Natural
    92.81
    Sears

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Natural

    Delivery date & cost shown at checkout

  • Seal-Once SealOnce NanoPoly Penetrating Wood Sealer with Polyurethane Premium Waterproof Sealant 1 Gallon Black
    78.71
    Sears

    Seal-Once SealOnce NanoPoly Penetrating Wood Sealer with Polyurethane Premium Waterproof Sealant 1 Gallon Black

    Delivery date & cost shown at checkout

  • Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Brown
    64.98
    WoodArtSupply

    Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Brown

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Bronze Cedar 1-Gallon
    64.98
    Seal Once

    NANO+POLY Premium Wood Sealer Bronze Cedar 1-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Bronze Cedar 5-Gallon
    317.98
    Seal Once

    NANO+POLY Premium Wood Sealer Bronze Cedar 5-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Brown 1-Gallon
    64.98
    Seal Once

    NANO+POLY Premium Wood Sealer Brown 1-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Cedar 1-Gallon
    64.98
    Seal Once

    NANO+POLY Premium Wood Sealer Cedar 1-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Coastal Grey 1-Gallon
    64.98
    Seal Once

    NANO+POLY Premium Wood Sealer Coastal Grey 1-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Light Brown 5-Gallon
    317.98
    Seal Once

    NANO+POLY Premium Wood Sealer Light Brown 5-Gallon

    Delivery date & cost shown at checkout

  • NANO+POLY Premium Wood Sealer Mahogany 1-Gallon
    64.98
    Seal Once

    NANO+POLY Premium Wood Sealer Mahogany 1-Gallon

    Delivery date & cost shown at checkout

View more

Product Details

WATER-BASED POLYURETHANE WOOD FINISH: Our sealant provides top-notch protection against wear and tear in high traffic areas. It's odorless and ideal for use on wood siding, log homes, swing sets, outdoor furniture, wooden deck and fence, and more.
WOOD SEALANT: Unlike many sealers that only form a topcoat, our protector penetrates below the surface to create a long-lasting, water-resistant shield around the wood.
FLOOR SEALER APPLICATOR: Our premium gloss is ultra-low VOC and great for enhancing the extended life of your exterior flooring. The sealant can be safely applied around your home, landscaping, vegetation, or over any water area.
WATERPROOF SEALER: Ditch the oil-based sealers and choose a UV-stable coating option. Our fast-drying liquid creates a flexible, breathable barrier and provides a no-fuss, easy clean-up with soap and water, as it allows the wood to grey naturally.
SEAL-ONCE: Our user-friendly wood sealers and stains are an effective way to protect your lumber or concrete against water damage. When you use Seal-Once, you have the satisfaction of knowing our products will not harm pets, plants, or people.

Best Review

Customers find the varnish easy to apply and seals out water. It dries quickly. However, some customers have mixed opinions on its color, durability, stain resistance, and value for money.AI-generated from the text of customer reviews

Popular Products

Toysmith Tech Gear Multi Voice Changer, Amplifies Voice With 8 Different Voice Effects, For Boys & Girls Ages 5+, Colors vary

Toysmith Tech Gear Multi Voice Changer, Amplifies Voice With 8 Different Voice Effects, For Boys & Girls Ages 5+, Colors vary

$15.12

Compare at 26 stores

Newhouse Hardware Two Note Electric Door Bell Chime Kit with 16V/10 VA Transformer & Surface Mount Lighted Push Buttons, White

Newhouse Hardware Two Note Electric Door Bell Chime Kit with 16V/10 VA Transformer & Surface Mount Lighted Push Buttons, White

$23.16

Compare at 8 stores

Noisy Dinosaurs: Includes Six Sounds! (My First)

Noisy Dinosaurs: Includes Six Sounds! (My First)

$9.11

Compare at 43 stores

First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack

First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack

$16.98

Compare at 30 stores

Vevor 200W Police Siren PA System Car Warning Alarm Vehicle 7 Sound Loud Warning Alarm Kit MIC System Emergency Fire Siren PA Speaker : Electronics

Vevor 200W Police Siren PA System Car Warning Alarm Vehicle 7 Sound Loud Warning Alarm Kit MIC System Emergency Fire Siren PA Speaker : Electronics

$59.99

Compare at 10 stores