--- product_id: 208183210 title: "Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar" brand: "seal-once" price: "VT38492" currency: VUV in_stock: true reviews_count: 12 category: "Seal Once" url: https://www.desertcart.vu/products/208183210-seal-once-nano-poly-penetrating-wood-sealer-with-polyurethane-premium store_origin: VU region: Vanuatu --- # UV-stable, flexible, breathable finish with easy soap & water cleanup Water-based polyurethane for deep wood protection Penetrates below surface for long-lasting waterproof shield Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar **Brand:** seal-once **Price:** VT38492 **Availability:** ✅ In Stock ## Summary > 🪵 Seal your wood’s future with invisible armor—because your space deserves the best! ## Quick Answers - **What is this?** Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar by seal-once - **How much does it cost?** VT38492 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/208183210-seal-once-nano-poly-penetrating-wood-sealer-with-polyurethane-premium) ## Best For - seal-once enthusiasts ## Why This Product - Trusted seal-once brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **UV-Stable Durability:** Protects wood from sun damage while allowing natural aging and breathability. - • **Versatile Application:** Perfect for decks, fences, furniture, siding, and even log homes. - • **Deep Penetration Power:** Unlike surface-only sealers, it seeps deep to lock out moisture and damage. - • **Effortless Maintenance:** Fast drying with easy soap-and-water cleanup—no harsh chemicals needed. - • **Eco-Friendly & Odorless:** Water-based formula with ultra-low VOCs keeps your space fresh and safe. ## Overview Seal-Once Nano+Poly Penetrating Wood Sealer is a premium, water-based polyurethane finish designed to deeply protect wood surfaces from water damage, UV rays, and wear. Its odorless, eco-friendly formula penetrates beneath the surface to create a durable, breathable barrier that enhances wood’s natural beauty while extending its lifespan. Ideal for high-traffic outdoor wood applications, it offers easy application and cleanup, making it the go-to choice for professionals and homeowners seeking long-lasting, premium wood protection. ## Description Buy Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Get the second coat on while first coat is damp. - Great stuff! Applied to our bare pine ranch table and benches. It goes a long way and the finish is nice, showing the wood grain and color, though slightly milky. You wouldn't know it if I didn't tell you. I light sanded the wood, vacuumed and wiped down with a wet tack cloth. The sealant goes on easily with a brush and a little goes a long way. Didn't use 1/2 gallon to cover a 120" x 40' table and two 108" x 16" benches, top, bottom and legs with two coats! It did require two people to get the second coat down (instructions said to apply second coat when first is damp), as in the Arizona heat, it was drying pretty fast. The ranch table is out on the covered patio and now I can wipe the dust off in minutes. I'm very please with this product. Review: Good product but! - Good product for the money and sealed my deck very well but after 1 year the high traffic areas wore down quickly. Color is darker than described ## Features - 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. It helps protect against the elements. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087YRCZ32 | | Best Sellers Rank | #4,806 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Household Stains | | Brand Name | Seal-Once | | Color | Bronze Cedar | | Compatible Material | Wood | | Customer Reviews | 4.2 4.2 out of 5 stars (1,444) | | Item Dimensions | 10 x 4 x 10 inches | | Item Form | Liquid | | Item Weight | 9 Pounds | | Manufacturer | UC Coatings | | Material Type | Polyurethane | | Model | S07507 | | Part Number | S07507 | | Style Name | Protection | | Surface Recommendation | Furniture,Siding,Wood | | UPC | 850009973009 | | Unit Count | 128 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Seal-Once - **Item Weight:** 9 Pounds - **Item dimensions L x W x H:** 10 x 4 x 10 inches - **Material:** Polyurethane - **Style:** Protection ## Images ![Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar - Image 1](https://m.media-amazon.com/images/I/818Aho9mKYL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Get the second coat on while first coat is damp. *by M***N on May 8, 2025* Great stuff! Applied to our bare pine ranch table and benches. It goes a long way and the finish is nice, showing the wood grain and color, though slightly milky. You wouldn't know it if I didn't tell you. I light sanded the wood, vacuumed and wiped down with a wet tack cloth. The sealant goes on easily with a brush and a little goes a long way. Didn't use 1/2 gallon to cover a 120" x 40' table and two 108" x 16" benches, top, bottom and legs with two coats! It did require two people to get the second coat down (instructions said to apply second coat when first is damp), as in the Arizona heat, it was drying pretty fast. The ranch table is out on the covered patio and now I can wipe the dust off in minutes. I'm very please with this product. ### ⭐⭐⭐⭐⭐ Good product but! *by M***T on February 28, 2026* Good product for the money and sealed my deck very well but after 1 year the high traffic areas wore down quickly. Color is darker than described ### ⭐⭐⭐⭐ Goes on quickly, dries quickly, water runs off. *by M***. on May 9, 2025* Bought the gray tint. Must have changed the lid as mine came with 4 metal clips holding the lid down. Pop off the clips and it opened like a regular can of paint. Shook it well & used a stir stick. I could feel a layer of … thickness on the bottom of the can, it was bumpy and if I pressed hard I could get a little of it up stuck to my stick. It would NOT stir in. I was concerned that the water seal ability would be impacted & tested it on a piece of wood. It does not seem to impact water proofing. Easy to apply. As others have stated, you MUST go back & put on the 2nd coat within about 20 minutes; if you don’t the 2nd coat just beads up & runs off. Had a couple places with knots in the wood & it took the color differently, lighter, so I went back after about 30 minutes to give it another coat (already had 2 coats on it) but it was too late, stain just beaded up & ran off. Consistency is like water, I was doing trim with some of it above my head - runs down your arm, drips on everything - just know this & be careful. I had two ladders set up, by the time I’d painted as far as I could reach on 2nd ladder (it goes on fast!) I would go back to the first & put on the 2nd coat. Easy clean-up. Took a star because of the sludge on the bottom, which I hope does not impact the longevity of the product. ## Frequently Bought Together - Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Bronze Cedar - Linzer 3121 0400 Stain Waterproofing Brush, 4 in.,Brown,WM 3121-0400 - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/208183210-seal-once-nano-poly-penetrating-wood-sealer-with-polyurethane-premium](https://www.desertcart.vu/products/208183210-seal-once-nano-poly-penetrating-wood-sealer-with-polyurethane-premium) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*