--- product_id: 619858015 title: "LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey)" brand: "radonseal" price: "VT45434" currency: VUV in_stock: true reviews_count: 8 category: "Radon Seal" url: https://www.desertcart.vu/products/619858015-lastiseal-concrete-stain-and-penetrating-sealer-waterproofs-and-color-stains store_origin: VU region: Vanuatu --- # Water-based, acid-free, ultra-low VOC Semi-translucent variegated color finish 15-year waterproofing warranty LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) **Brand:** radonseal **Price:** VT45434 **Availability:** ✅ In Stock ## Summary > 💧 Seal the deal with style—waterproof, color, and care in one sleek step! ## Quick Answers - **What is this?** LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) by radonseal - **How much does it cost?** VT45434 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/619858015-lastiseal-concrete-stain-and-penetrating-sealer-waterproofs-and-color-stains) ## Best For - radonseal enthusiasts ## Why This Product - Trusted radonseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Concrete Armor:** Deep-penetrating sealer that waterproofs up to 15 years, protecting against water, salts, and freeze-thaw damage. - • **Eco-Friendly & Low Maintenance:** No gloss, no slippery film, ultra-low VOCs, and easy to maintain—because your space deserves beauty without compromise. - • **Effortless Spray-On Application:** Water-based formula with no odor and UV resistance, perfect for quick, clean, and safe use indoors and outdoors. - • **Versatile Surface Compatibility:** Ideal for concrete, brick, pavers, driveways, patios, pool decks, and commercial spaces—transform dull surfaces into statement pieces. - • **Designer Finish Without the Hassle:** Achieve a stunning variegated look like acid staining but with a broader color palette and zero acids—safe for you and the environment. ## Overview LastiSeal Concrete Stain & Penetrating Sealer is a cutting-edge, water-based solution that waterproofs and colors concrete surfaces with a semi-translucent, variegated finish. Backed by a 15-year warranty, it penetrates deeply to protect against water damage, salts, and freeze-thaw cycles without the use of acids or harsh chemicals. Ideal for both interior and exterior concrete, brick, and pavers, it offers a safe, odorless, and UV-resistant application that enhances durability and aesthetic appeal. ## Description Unique, state-of-the-art waterproofing concrete sealer and concrete stain in one! Waterproofs concrete to protect against water, efflorescence, spalling, salts, and freeze-thaw. Spectacular semi-translucent variegated look, similar to acid staining but many more colors. Penetrates deep into concrete (2”-4”), strengthens and waterproofs. It’s like filling the pores with epoxy! Limited 15-year Waterproofing Warranty. No film, not shiny or slippery. Beautify dull outdoor concrete like concrete driveways, sidewalks, patios, and pool decks. Stain indoor concrete floors like in basements, slab-on-grade floors, hallways, dining rooms, lobbies, offices. You can add a glossy clear coating (acrylic, urethane, epoxy) for luster and protection. Environment-friendly – waterborne, no acids, ultra-low VOCs. No strong odors. Easy application with a pump-up garden sprayer. The concrete must be clean, thoroughly dry, and POROUS! The surface should absorb water, not bead. If the surface is too tight, the stain pigments will not penetrate and easily wash off, e.g. hard-troweled concrete, stamped, burnished or polished concrete, fibercrete, previously sealed or painted concrete. New concrete is too caustic - the pH must be below 9 but above 6. We recommend the safe approach – always ACID-ETCH OR grind the concrete first. After etching, neutralize the surface with baking soda, ammonia, or an alkaline cleaner. Test the stain first in an inconspicuous area, let it cure for three days and try to rub it off with a wet rag – the stain should not come off. Do not over-apply. One application is usually enough. A light second application can be applied later, provided it absorbs. Approximate Coverage - Poured Concrete: 200 sq.ft./gal, Concrete Blocks: 100-150 sq.ft./gal, Cinder Block & Split Face Block: 75-125 sq.ft./gal ## Features - Deep-penetrating concrete sealer backed with a 15-year waterproofing warranty - An attractive variegated look - like acid staining, but with more colors and no acids - Water-based for an easy and safe spray-on application. UV-resistant. No odor. - For concrete driveways, pool decks, patios, sidewalks, lobbies, malls, and retaining walls. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZVWB57V | | Best Sellers Rank | #285,294 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #818 in Household Stains | | Brand | RadonSeal | | Brand Name | RadonSeal | | Color | Fog Grey | | Compatible Material | Brick, Concrete, Paver, Sandstone, Terracotta | | Customer Reviews | 3.4 out of 5 stars 16 Reviews | | Included Components | 1 gallon container | | Item Form | Liquid | | Item Weight | 9 Pounds | | Manufacturer | Novion | | Material | Polyurethane , Polyester, Organic Stain | | Material Type | Polyurethane, Polyester, Organic Stain | | Number of Items | 1 | | Part Number | 131 | | Style | Mottled Concrete Stain | | Style Name | Mottled Concrete Stain | | Surface Recommendation | Concrete, Brick, Pavers, Cultured Stone | | UPC | 856255006577 | | Water Resistance Level | Waterproof | ## Product Details - **Material:** Polyurethane, Polyester, Organic Stain - **Brand:** RadonSeal - **Style:** Mottled Concrete Stain - **Item Weight:** 9 Pounds - **Compatible Material:** Brick, Paver, Terracotta, Concrete, Sandstone ## Images ![LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) - Image 1](https://m.media-amazon.com/images/I/61MKgsRRW0L.jpg) ![LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) - Image 2](https://m.media-amazon.com/images/I/714w2hDeciL.jpg) ![LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) - Image 3](https://m.media-amazon.com/images/I/81CAWTo09CL.jpg) ![LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) - Image 4](https://m.media-amazon.com/images/I/81jOT+A92sL.jpg) ![LastiSeal Concrete Stain & Penetrating Sealer - Waterproofs & Color Stains in One Step. Interior - Exterior. Concrete, Brick & Pavers. Acid Free. No-Gloss. Semi-Translucent Finish (Fog Grey) - Image 5](https://m.media-amazon.com/images/I/91Nci62sypL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***L on May 21, 2022* ### ⭐⭐⭐⭐⭐ Review *by S***K on June 15, 2022* ### ⭐ Review *by S***N on May 19, 2024* --- ## 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/619858015-lastiseal-concrete-stain-and-penetrating-sealer-waterproofs-and-color-stains](https://www.desertcart.vu/products/619858015-lastiseal-concrete-stain-and-penetrating-sealer-waterproofs-and-color-stains) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*