What is a Solvent Based Concrete Sealer? Less expensive than water-based poly; Thicker and requires fewer coats than a water-based sealer; Must be cleaned up with mineral spirits; Will yellow over time (and will ruin painted projects) Gives wood a deeper, richer color . I recommend wiping the previous sealer with a solution of water and denatured alcohol to clean the surface, then lightly sand with 400-grit paper – followed by one more cleaning with water/dna solution. Water trapped in the sealer as it cures can also cause a milky or cloudy appearance. Nancy — Thank you for your inquiry. Decorative concrete sealers are available as solvent or water based products and can last anywhere from 6 months to 3 years. Some facts about clear concrete sealers: Can I install a solvent based sealer over my existing water based sealer? In a solvent-based concrete sealer, unlike the water-based ones, the polymers do not exist as separate particles. Polyurethane Solvent Based Concrete Sealer is 2-component 51% solids, acrylic aliphatic polyurethane designed as a non-yellowing clear coating for interior concrete, cement-based overlays, or as a top coat on epoxy systems. * Available only in solvent-based - Colors will vary between the picture and actual color- - Also available in clear, safety yellow, and … - Yes you can.You can put water based sealers on top of solvent based sealers, but you can never put solvent based sealers over water based. On a reseal, when keeping the color the same, apply one thin coat. In the case of a water-based sealer, the polymer particles are dispersed in water.When the sealer is applied to concrete, the water evaporates and the polymer particles move closer together. Siloxane Based Sealers are Best for Poured Concrete, Brick, and all Masonry Surfaces. Like paints, however, many tinted sealers offer a wide array of color options. Water-Based Acrylic Sealers . To apply the Direct Colors’ Solvent-Based Satin Acrylic Sealer, first pour the product into a Sealer Pump Sprayer.Put on your Dust Mask, Safety Gloves and Spiked Shoes. These sealers add to aesthetics, including gloss and long-term color enhancement. Siloxane, not to be confused with Silicone, is a chemical that is used to formulate siloxane-based concrete and paver sealers. On a surface like a driveway or pool deck that has likely been sealed in the past, the solvent can re-emulsify and reactivate the existing coating so that the new sealer adheres to it. Call For Price Information Sold by the unit or pallet - No Minimum Orders On a first time application, apply two thin coats allowing 4 hours drying time between each coat. Water-based tinted sealers, which don't have the body to hold much color, tend to be more translucent than solvent-based tinted sealers. Concrete sealers come in both water-based varieties (typically lower VOC) and solvent-based types (normally high VOC). Our Solvent-Based, Satin Acrylic Sealer is the perfect product to finish your outdoor concrete stain project. Solvent based concrete sealers will last longer than water based concrete sealers. Solvent Based Polyurethane Clear Coat for Concrete High Performance. Armor AR350 is a “wet look” solvent-based acrylic concrete sealer. Urethanes do not allow moisture to travel through the concrete and they are not very breathable so we do not recommend them for sealing driveways. Thank You for Your comment, you'll really like the new advanced formula water based sealer. Water-based concrete sealers don’t release harmful vapors into the atmosphere, are safer for workers and are cheaper and easier to apply. Some sealers, like epoxy-based ones, last longer compared to acrylic sealers while water-based sealers do not last as long as solvent-based products. Our second area of consideration regarding sealers for concrete is the water based concrete sealers. How to determine if concrete was sealed with a water-based concrete sealer or a solvent-based concrete sealer: Pour a small amount of Xylene on an area that is still coated by the previous concrete sealer. Are far safer for the worker to apply, especially indoors. Water-base c oncrete sealer - modified acrylic co-polymer emulsion that doubles as a membrane forming curing compound and a long-lasting concrete sealer, especially formulated for architectural applications. Offers great protection (some say less than oil-based, but I haven’t found that to be true) Concrete Sealers Water based c oncrete sealers. AR350 is manufactured in the United States under the strictest quality control standards. Solvent based sealers are also associated with more challenges and difficulty during application. Solvent-based acrylic sealers are a type of widely-used sealer on concrete driveways, paths and pool-surrounds to protect and increase the surface and color of the concrete. This solvent based concrete sealer is UV stable and will not change the color of the material. Some tinted water-based concrete sealers are available in more than 200 standard colors or can be custom matched to an existing color. Concrete Water-BaseSealer quickly dries to a semi-gloss, non-yellowing and durable barrier against moisture, oil and most … Solvent based paver and concrete sealers perform very similar in performance as the water based sealers but tend to give a thicker, higher gloss appearance. NOTE: Concrete Camouflage does not manufacture Solvent Base Sealers, only water based sealers.However, we know that some of our customers prefer them and so we have posted what we know about them here, to help guide you. It is designed to seal, enhance, and protect most indoor and outdoor concrete surfaces. Although solvent-based paver sealer performs similarly to water-based sealers, it normally offers a thicker coat that leaves a higher gloss to your pavers. Floorshine is a topical or standalone sealer used over the top of water-based acrylic or other sealer types to create a sacrificial barrier that can be reapplied from time to time as needed. Benefits of water-based sealers include: Don’t release harmful vapors into the atmosphere. What is the difference between Concrete Sealer Clear Gloss and H&C Wet Look Sealer? As long as the oil-based sealer is well dried and cured you can apply a water-based sealer over it. These products, like the solvent based sealers, are designed to use on concrete material. These are acrylic sealers suspended in water that have several advantages over the other main type which are solvent-based concrete sealers. Keep in mind that if you like the decorative look you are going to have to pay to keep it up. However, some water-based concrete sealers do not last as solvent-based concrete sealers. Click to see full answer Hereof, what is a water based sealer? Water based sealers generally do not have a great reputation. There are many types of clear sealers, each with its own advantages. If it is solvent based (not water based) you can apply it over the solvent based sealer you have already used. The two sealers will bond to each other and give you the color you want without removing the sealer already on the concrete. Low VOC Solvent-Based, Penetrating Silane Sealer Aquanil Plus 40-A is a penetrating, chemically reactive alkyltrialkoxy, 40% solids, solvent based silane sealer that repels moisture and water from concrete and masonry. Below are some important characteristics of solvent based sealers. Concrete sealers are applied to concrete to protect it from surface damage, corrosion, and staining.They either block the pores in the concrete to reduce absorption of water and salts or form an impermeable layer which prevents such materials from passing.. Research from major concrete authorities, including American Concrete Institute, Portland Cement Association, and … This is because water-based sealers have low VOCs and low odours, whereas solvent-based sealers have high VOCs and can be very odorous. These sealers furthermore add to the aesthetics aspect of concrete, for instance, with […] Generally, solvent-based sealers are more difficult to apply, creating more problems and forcing you to deal with issues that you wouldn’t have with a water-based sealer. Concrete sealers are designed to protect the concrete from wear and tear in addition to the provision of chemical and stain resistance for concrete. The upside is that the water-based concrete sealer is inexpensive and super easy to apply. Solvent-based sealers are widely used for outdoor concrete surfaces, which help to augment the color of the concrete and also protect the surface. Based on my observations, I have begun advocating the use of water-based acrylic sealers over solvent-based ones for all types of concrete. They come in water-based and solvent-based varieties both of which act as protective and decorative coats for concrete. Allow the Xylene to sit for 20 seconds. A. Concrete sealers are available in either water based, solvent based, or 100% actives/solids versions. Remove any excess. However, you should refer to the specific manufacturer instructions for their particular products. The solvent sealer will dissolve the solids in WB sealer and make a slimy mess. H&C® INFUSION® INDUSTRIAL FLOOR FINISH is a tough and flexible metal crosslinked acrylic, formulated to dry to a brilliant gloss. H&C® INFUSION® SOLVENT AND WATER-BASED SEALERS are designed to be used over the H&C® INFUSION® REACTIVE STAINS. One of the top rated solvent based silane siloxane sealers available is the Armor SX5000.It is a high solids, DOT approved, water repellent sealer that can be used to seal everything from concrete driveways to concrete bridge decks. But just like in the paint industry, there has been much research and development into producing water based, non-toxic sealers that will out-perform solvent based sealers. Water-Based Sealers are Low VOC. This is why a sealed concrete surface often appears glossy. Both products may be applied over our solid color stains/sealers or on bare concrete. The Wet Look Sealer is water-based and the Concrete Sealer Clear Gloss is oil/solvent-based. This is an important step to consider, as a water-based product cannot be applied over a chemical-based product and a chemical-based sealer cannot be applied over a water-based material. Choosing a sealer to use on concrete driveways is usually a balance between price, performance and appearance. If your sealer is water-based, this solution may work within the first 48 hours of sealer application. The solvent and the polymer are mixed for a clear and continuous solution. For exterior concrete, the most effective choice is usually a solvent-based acrylic sealer. Urethane sealers are also available in water and solvent based versions. High Gloss. SEALING outdoor CONCRETE Apply 1 - 2 coats of clear sealer over EasyTint™ for enhanced durability. Ideally, those applying concrete sealers indoors should consider a water-based sealer over a solvent-based sealer. Concrete Sealers & Coatings. This type of sealer contains a higher level of VOCs than water-based acrylic sealers. If a concrete sealer has been used, your next step will be to determine if it is a water-based or chemical-based product. Water-based sealers. Water Based Products. For Interior use Polyurethane. Solvents used include xylene, toluene, mineral spirits and acetone to name a few. Unlike epoxies they can be used on both interior and exterior surfaces since they are clear and non-yellowing. No, The two are not compatible in that way, you would want to install a water-based sealer over to existing water-based sealer. For both water- and solvent-based sealers, the polymer remains on the concrete surface. What this means is that water or a solvent is used to carry to active ingredients into the concrete. Both aid in the protection of the surface as well as developing the color’s brilliance. Applying a good quality sealer to a well prepared surface following the manufacturer’s recommendations will ensure your concrete driveway, path, patio area and pool surround will be kept in good condition over time. Tech Tip: If your sealer is solvent-based, use a xylene (or xylol) wash to re-solvate and redeposit sealer onto the concrete surface. Polyurethane SB from SureCrete. 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