--- product_id: 219979548 title: "Concrete COUNTERTOP/WORKTOP Sealer | Food Safe/Grade | High Temp | Matte Finish | Waterproof | UV Resistant (1 Liter)" brand: "h-seal" price: "AR$350966" currency: ARS in_stock: true category: "H Seal" url: https://www.desertcart.com.ar/products/219979548-concrete-countertop-worktop-sealer-food-safe-grade-high-temp-matte store_origin: AR region: Argentina --- # UV resistant for 10+ years Waterproof & deeply penetrating Heat resistant up to 392°F Concrete COUNTERTOP/WORKTOP Sealer | Food Safe/Grade | High Temp | Matte Finish | Waterproof | UV Resistant (1 Liter) **Brand:** h-seal **Price:** AR$350966 **Availability:** ✅ In Stock ## Summary > 💼 Seal your style with H-Seal — where durability meets sleek sophistication. ## Quick Answers - **What is this?** Concrete COUNTERTOP/WORKTOP Sealer | Food Safe/Grade | High Temp | Matte Finish | Waterproof | UV Resistant (1 Liter) by h-seal - **How much does it cost?** AR$350966 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/219979548-concrete-countertop-worktop-sealer-food-safe-grade-high-temp-matte) ## Best For - h-seal enthusiasts ## Why This Product - Trusted h-seal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydrophobic Power:** Repels water instantly, keeping your concrete pristine and stain-free. - • **Efficient Coverage:** Covers up to 12m² per liter on polished surfaces, stretching your investment further. - • **Matte Magic Finish:** Delivers a natural, streak-free matte look with a subtle shimmer—no glossy glare here. - • **Ultimate Heat Shield:** Protects your surfaces from scorching hot pans and BBQs without breaking a sweat. - • **Long-Lasting Durability:** Designed to withstand direct sunlight and maintain protection for over a decade. ## Overview H-Seal is a food-safe, solvent-free, water-based concrete sealer engineered for countertops, sinks, and outdoor surfaces. It offers superior waterproofing by penetrating deep into concrete pores, resists heat up to 392°F, and provides a smooth matte finish that lasts over 10 years under direct sunlight. With excellent coverage and easy application, it’s the go-to choice for professionals seeking both performance and aesthetic excellence. ## Description DIRECTIONS FOR USE: PREPARATION: Ensure that the surface is fully clean from dust, dirt and grease. This can be done with a pressure washer outside, or if the surface is delicate use a bucket of clean water and a damp sponge for a more gentle clean. In most cases this can be done directly after polishing or wet sanding. Ensure that there is no grease or dirt remaining on the surface. Allow to dry thoroughly and if necessary use acetone and a lint free cloth to wipe the surface and remove any remaining stains, dirt or grease. Before application, ensure that the temperature is above 8°C with a surface temperature no higher than 23°C. APPLICATION: Ensure that the surface is fully cleaned and dry. If the sealer is being used externally, only apply if no rain is forecasted for at least 4 hours. For the first application, spread the H-SEAL sealer evenly across the surface using a short/medium pile roller, making sure to saturate the surface fully without leaving any pools of liquid. It is recommended to use a 4 inch mini roller as this will soak up less liquid into the roller and leave more on the countertop. Leave for 10 to 20 minutes until visibly dry and then proceed with a second layer and third layer. The second and third layer will require significantly less sealer to coat the surface. If you have already sealed your concrete countertop with H-SEAL in the past then 1-2 coats will be sufficient for a maintenance / top-up coat. Allow 2-3 hours before touching or placing any items on top of the surface (longer in low temperatures) and 24 hours for final use. Always apply to a test area first before applying to the whole surface. COVERAGE: 1 litre will cover 5-8m2 depending on the surface roughness and porosity of the concrete, the smoother the surface, the less sealer needed. For example, the sealer may cover up to 10-12m2 on a surface sanded to 1200-3000 grit. ## Features - OVERVIEW: H-Seal is a food safe, solvent free, water-based concrete sealer designed for food preparation surfaces, bathrooms and outdoor applications. It is heat resistant up to 392°F making it great for use with hot pans and BBQ's and has a delicate matte finish which sets it apart from its competitors. It provides protection for 10+ years with proper maintenance and is designed for use in direct sunlight. H-Seal goes far! With coverage between 5-12m2 depended on surface roughness. - FOOD SAFE & WATERPROOF: H-Seal is designed specifically for concrete countertops, sinks, food preparation surfaces, bathrooms and for outdoor applications. The sealer absorbs deep into the pores of the concrete to stop water right in its tracks. Instead water is rejected and just sits on the surface ready to be wiped away or trickle down the drain. - MATTE FINISH & STREAK-FREE: H-Seal sets itself apart from its competitors with its smooth and consistent matte finish. It is super easy to apply and leaves a streak-free finish with a subtle shimmer that gives the most natural look to the concrete. See images for reference. - HIGH TEMPERATURE: Rated up to 392°F, it great for use with searing hot pans, oven baking trays in the kitchen and even for more exotic applications like outdoor fire pits and BBQ’s. - COVERAGE: H-Seal goes a long way! 1 liter will cover 5-12m2 depending on the surface roughness. The smoother the surface the less sealer needed. For example for surfaces polished to between 1200-3000 grit H-Seal can cover up to 10-12 m2 and even more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088KK4C7Y | | Best Sellers Rank | #94,725 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #326 in Hardware Sealers | | Brand Name | H-Seal | | Color | Clear | | Compatible Material | Concrete | | Customer Reviews | 4.1 4.1 out of 5 stars (209) | | Global Trade Identification Number | 07625739973642 | | Item Form | Liquid | | Manufacturer | H-Seal Concrete Countertop / Worktop Sealer | | Material Type | Acrylic/Latex | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | Compact | | Surface Recommendation | Countertop | | Unit Count | 33.81 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** H-Seal - **Item Form:** Liquid - **Material:** Acrylic/Latex - **Style:** Compact - **Water Resistance Level:** Waterproof ## Images ![Concrete COUNTERTOP/WORKTOP Sealer | Food Safe/Grade | High Temp | Matte Finish | Waterproof | UV Resistant (1 Liter) - Image 1](https://m.media-amazon.com/images/I/81J8vM-nBhL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be used over a concrete stAin** A: Yes! My husband does concrete for a living and when we did our concrete counters we sanded and stained them before putting this over it. We suggest 2 thin coats over the counters, letting them dry in between coats if possible. **Q: Would this be adequate for a concrete candle holder?** A: Sure it would seal the concrete from liquid. Not sure how the porous concrete would handle molten wax. But if it’s smooth fine concrete should be ok **Q: Will this darken, tint or change the natural cement color in anyway?** A: Ours did not change at all. Same concrete color and virtually no sheen. It looks just like it did before we put the seal on. We couldn't believe it, but water actually beads up on the surface with only three coats! **Q: Can this sealer prevent scratching? I dont see anything on scratching.** A: I do not believe this product would prevent scratching. It is only a sealer that seals materials so they are not pos. but does not lay down a thick coat like varnish that may prevent scratches ## Frequently Bought Together - H-SEAL Concrete COUNTERTOP/WORKTOP Sealer | Food Safe/Grade | High Temp | Matte Finish | Waterproof | UV Resistant (1 Liter) - Ardex Feather Finish Grey/Gray/Gris Self-Drying Cement Based Bag 10 Lbs - Ardex Feather Finish - 10 lb. (White) Cement --- ## 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.com.ar/products/219979548-concrete-countertop-worktop-sealer-food-safe-grade-high-temp-matte](https://www.desertcart.com.ar/products/219979548-concrete-countertop-worktop-sealer-food-safe-grade-high-temp-matte) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-11-03*