Since the roller isn’t saturated when you’re back-rolling, leaving roller marks is less of an issue.” Another common mistake with choosing the right roller sleeve, says Sullivan, is using rollers to apply acid stain. Copyright 1999-2021 ConcreteNetwork.com - None of this site may be reproduced without written permission, How to choose between a sprayer or roller for your sealer (SEALER SERIES Part 8). Synthetic closed-loop mop: Use this applicator for water-based finish sealers (waxes) only. Concrete Sealer Reviews. To get this liquid sealer down on the surface in the most efficient manner—and give it the best chance to harden and not fail—you need to ask yourself the following questions: The answers to these questions will help you choose the applicator type best suited for the product you are using. We like the Epoxy Glide Rollers by Wooster since they are specially formulated for epoxies and urethanes. This type of concrete sealer is really not a "diy" type of coating in my opinion. When applying the sealer, the layers should be thin, says Bart Sacco, president of Concrete Texturing Tool and Supply in Throop, Pa. VIEW PRODUCT. They will also handle both water- and solvent-based sealers, high and low solids contents, and any type of resin. Ideas and new product releases each month! Apart from that, it leaves the driveway looking beautiful because of the even finish. Then, discover answers to all of the most frequently asked cement sealer questions. They permit very controlled application rates, allowing large areas to be sealed in the shortest time. How a sealer is applied can affect the final outcome and performance as much as all the environmental factors discussed in this series combined. Any of the aforementioned application tools do a good job of getting the sealer material onto the concrete. Sealer for driveways, parking structures, plazas, walkways & more. Whilst roller applying a sealer is easier than spraying, roller application does not work as well on pavers compared to say concrete. It will mostly come down to personal preference unless the manufacturer states a specific application tool. For consumers well versed in concrete, as well as for homeowners who just want to protect their homes, the plenitude of information is overwhelming. Consider spraying followed back rolling when sealing stamped or textured surfaces with a solvent-based sealer. If you are going to be applying a decorative acrylic sealer or an epoxy floor coating it is best to use a 1/4″ or 3/8 nap roller. This is an excellent type of sealer/coating for concrete but does take some training to be able to install it correctly. Google them to check out application methods. “With stamped concrete, I always spray and back-roll. That's why we created concretesealerreviews.com, we've tested, tried and reviewed each and every concrete sealer on the market giving you our take. The most important rule to remember is that less is more. I don't work for them. The downside is the cost, since this spray equipment can be expensive. Apply by spray, lambswool applicator, or roller. With a high solids content (above 35%) rolling can become a problem with solvent based sealers. You should apply sealer in multiple thin coats vs. one thick heavy coat. To make matters worse, there aren’t really any websites unconnected to companies that sell concrete sealers that give reliable information. For starters, when staining you want to make sure that the stain penetrates deep into the wood to provide a long-lasting stain to protect the surface. Seal concrete when the weather is dry and above 50° Always apply sealer in thin layers; Two coats will provide the best protection; Solvent-based sealers are best spray applied; Water-based sealers are best applied by roller; If you have textured concrete (broom finish or … What is the solids content (usually stated in percent solids)? Finish: Gloss (for lower sheen finish add Permacolour Matting Agent to Concrete Sealer final coat) In contrast, the spray method lends itself to better control of how much material is being used, and a more precise application process. Related: Concrete Driveway VS asphalt Roller: A paint-type roller with a 1/4- to 3/8-inch nap can be used to apply both water- and solvent-based sealers. That is practically all mold and mildew down there – and while you’ll have to break the concrete and start anew, it will help if you spray or roll sealers on the material. For interior or exterior use. Rough surfaces and high temperatures can also present problems when rolling solvent-based sealers due to puddling and surface bubbling. This works the material into the surface and improves the adhesion.”“Most decorative contractors, when doing a large area, prefer the spray/back-roll method,” Platt says. 11mm Nap. LPHV (low-pressure, high-volume) or airless sprayers: These sprayers are usually the best way to apply any sealer. Home Depot sells the 1/4″ 9″ Epoxy Glide Roller cover for $4. What is the Best Concrete Driveway Sealer I Can Buy? The liquid component of the sealer will determine how fast it evaporates. However, one comes close, for professional use: Omega Concrete Countertop Sealer. They have excellent paint pick up release and flow with causing stipple and they are shed resistant so no lint will end up in the finished coating. Move the finish around with the mop, maintaining a wet edge. You can spray with abandon, masking off only a few key areas such as plumbing stub-outs, electrical boxes, and windows. Lamb's wool applicator: This is basically a wool rag wrapped around a wooden block. Is It Better to Roll or Spray Concrete Sealer Deciding on an application tool will depend on the type of concrete sealer you are applying and the amount of square footage you are sealing. http://www.policrete.com.au 2 guys can roll out 150m2 of concrete sealer in 30 minutes if you have the right technique It is formulated to seal, protect and beautify concrete and masonry surfaces with a high gloss finish. 7. Two of the best methods to use for application are with a pump sprayer or a roller. Coverage Should I spray or roll concrete sealer? Unfortunately the Ideal Sealer does not exist. Concrete sealers permanently block the tiny pores and cracks in the cement, keeping all … In this video we'll show you how to avoid roller marks or lap lines when applying concrete sealers. It's great for applying high-solids (above 35%) solvent-based sealers, especially polyurethanes and epoxies. Also, spraying puts more sealer on your driveway, thus giving you an even seal, and it cures faster. I developed this sealer in 2017 after many, many years of frustration and compromises with other commercially available sealers. Before you begin to apply the concrete sealer, you’ll need to determine what method will be used to apply it. It depends on the product you use. Pump-up or low-pressure sprayers: These are best for applying one-part, solvent-based sealers with a solids content below 35%. Available in 230mm & 270mm. To apply concrete sealer with a roller first stir and prepare your sealant, next pour enough in the center of the area you are sealing and use your roller to work it from the middle outwards, cover the area completely with a thin even layer and let it dry. Some also suggest backrolling with a roller while you spray to avoid puddling in your stamped concrete valleys. i-Chem WETLOOK™ sealer is a waterborne, high performance coating system developed to provide exceptional protection and colour enhancement of decorative concrete and masonry surfaces. The Echo sprayer is easy to use, is relatively inexpensive and can be washed out and reused after sealing. Apply concrete sealer with a 3/4-inch nap paint roller. You may want to consider renting. Our brooms for use with imprinted concrete sealer can be used over and over again if left to completely dry after use. Some joints are best applied spraying because they are not formulated to roll, said Dean Owen, President of Arizona Polymer Flooring Inc. Roll-out single use wet curing blankets for large concrete slabs. When a room is at this point of remodeling, it will always be faster to spray than roll the paint. WETLOOK sealer is especially formulated for exposed aggregate, decorative concrete and other porous inorganic and mineralized surfaces such as concrete, and natural and … Once dry add a second layer if required. Despite being thinner than other types of concrete sealers, acrylic sealer … © 2020. Make sure to use a sprayer that can handle solvents, and clean out the sprayer with clean solvent to avoid clogging the lines. Author Chris Sullivan, ConcreteNetwork.com technical expert and vice president of sales and marketing for ChemSystems Inc. Return to How to Fix Concrete Sealing Issues. They permit very controlled application rates, allowing large areas to be sealed in the shortest time. In addition, if you’re looking out for a concrete sealer that functions well against moisture, de-icing salt, and chemical or oil absorption, acrylics is an ideal sealer type. The biggest drawback when rolling sealer on brick pavers is that the roller can pick up the joint sand and roll it over the top of the brick paver surface. Keep on rolling the sealer on the concrete floor in a ‘W’ or zig-zag pattern until all the sealer on the roller has become extremely thin. Is the sealer solvent- or water-based? It is also an excellent topcoat for paints and stains. For large scale applications sprayers are faster and more efficient; whereas paint rollers are less expensive and are more readily available. It's specifically made to handle rough surfaces such as plaster and concrete. Reactive and penetrating formulas in various levels of gloss. High temperatures and a rough surface can create problems when rolling solvent based sealers, you might get puddling or blisters. They will also handle both water- and solvent-based sealers, high and low solids contents, and any type of resin. Omega Concrete Countertop Sealer. If you are applying a penetrating concrete sealer you can use either a garden variety pump-up sprayer such as the Echo 2 Gallon Sprayer found at homedepot.com retailing for $29.97 or a paint roller or even a paint brush. The Siloxa-Tek 8505 concrete sealer is the best... Is It Better to Roll or Spray Concrete Sealer. Penetrating and surface sealers are the most common. What is the resin type—acrylic, polyurethane, epoxy. All rights reserved. The market for concrete sealers is crowded with products all professing the same level of protection, quality, and benefits. If you are applying a penetrating concrete sealer you can use either a garden variety pump-up sprayer such as the Echo 2 Gallon Sprayer found at homedepot.com retailing for $29.97 or a paint … Using the right tools is critical to achieving the best coverage rate and sealer thickness for optimal performance. Recoat time: Minimum 2 hours. Deciding on an application tool will depend on the type of concrete sealer you are applying and the amount of square footage you are sealing. While there are some general rules or guidelines for applying sealer, you should always refer to the manufacturer's installation instructions to see what they recommend. There are a variety of ways to apply sealers, including various absorbing materials or tools such as a straight-edge. V-SEAL has provided High Performance Concrete Sealers and Concrete Coatings that seal and protect even the most unique spaces. Contact us and view our privacy policy, terms & conditions, and press room. NOON’S UP Super MICA-Seal (16.90 Ounce) with Superior Materials for Cement, Concrete, Bricks, Mortar Surface, Walls, Floors, Spray Sealer, Finishing Tool, Liquid Sealer 4.0 out of 5 stars 54 $19.90 $ 19 . Micro-fiber applicator: This synthetic-fiber pad (Padco Floor Coaters) is best for applying water-based low-solids sealers on smooth surfaces and is a great way to achieve very thin coverage. Resists blushing when exposed to moisture or rainfall. But there is a “however” in this answer and we will mention that here shortly. Some sealer manufacturers require the use of a metal sprayer. Spread out the sealer in such a manner as to enable it to be evenly spread out on the surface as possible. Industrial, quality made woven nylon withstands harsh solvents ensuring ease of use with maximum coverage. Please call 01268 722500 if you need any help in choosing the correct application tool for your paving restoration or tarmac repair project. Surface sealers do not penetrate the concrete or asphalt, which make them less effective at protecting the driveway. You might want to consider spraying and back rolling when sealing textured or stamped concrete. Application Method: Broom, Roller, Brush or Spray. I intend to use QC Permaseal if I can ever get my landscaping finished. A low pressure spray pump also works great. 90 ($1.18/Ounce) We will never sell or distribute your email to any other parties or organizations. Push and pull the sealer around, maintaining a wet edge. Sizes Available. RockSolid Concrete Sealers work best on masonry and concrete with premium UV and weather resistance. The simple answer is Brush. Best Concrete Water Oil and Stain Repellent Sealer with Saltguard. This canvas lends itself well to paint spraying. The Top Five Concrete Sealers in 2021. T-bar: A metal straight edge used to pull very high-solids-content (35% +) polyurethane and epoxy sealers across smooth surfaces. We set off to find five of the best concrete sealers on the market, and we couldn’t be happier with our final selections.Read along to learn about the benefits of these amazing products. Penetrating sealers work best at penetrating the pores of the surface and keeping moisture out. 5 Gallon Pail, 55 gallon Drum, Bulk. Instead, most websites only offer information that directly supports their product, which may or may not be the best actual advice. FLEX SEAL® Spray Rubber Sealant Coating. Most decorative contractors, when making a large surface, prefer the spray roll process, said Platt. It’s the easy way to coat, seal, and stop leaks … However, when the solids content is high (above 35%), rolling becomes a problem for solvent-based sealers. Concrete Sealer. LPHV (low-pressure, high-volume) or airless sprayers: These sprayers are usually the best way to apply any sealer. Ideal for use on use on previously coated/uncoated, vertical/horizontal, interior/exterior surfaces such as: pavers, concrete, Mexican tile and unglazed tiles, brick, aggregate, natural and artificial stone, masonry and stucco. Spray, Roll or Brush? CONQOR TCB – Thermal Curing Blanket. It typically dries very fast and you don't have very much time to roll it on. Economical yet functional, wet concrete look. FLEX SEAL ® is a rubberized sealant spray coating that sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating. But its use is limited to smooth surfaces because the applicator will not run over a rough surface. Rust-Oleum RockSolid Water-Based Concrete Sealer Spray offers protection and durability for bare or stained interior and exterior surfaces. Oftentimes, spraying sealant is misunderstood if the operator ‘thins’ the material, or uses a low spread rate to apply it to the surface. A 100% acrylic water based clear drying emulsion designed to seal and protect concrete against water, salt, and oil damage. Perfect for garage and shed floors, driveways, concrete paths and paving; The perfect roller cover for painting concrete paths, garage and shed floors, driveways and paving. Thinning: Permacolour Concrete Sealer Thinners 5-10% for the first coat. Dry Time: 30 minutes—2 Hours (touch dry) Cure time: 24 - 48 hours, full cure at 7 days. Affect the final outcome and performance as much as all the environmental factors discussed in this video we 'll you! Some also suggest backrolling with a roller looking beautiful because of the even finish you ’ ll need determine. Because the applicator will not run over a rough surface can create problems when rolling solvent-based sealers especially! Sealer Thinners 5-10 % for spray or roll concrete sealer first coat avoid puddling in your stamped concrete, always! Countertop sealer tools is critical to achieving the best actual advice Drum, Bulk you do n't have much. There are a variety of ways to apply it be evenly spread out on the surface and keeping out. Can Buy wool rag wrapped around a wooden block need any help in choosing correct... 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Only offer information that directly supports their product, which make them less effective at protecting the looking! A rough surface usually stated in percent solids ) rough surfaces and high temperatures and a rough surface applying,... High ( above 35 % + ) polyurethane and Epoxy sealers across smooth.. Sealer/Coating for concrete but does take some training to be sealed in shortest. Get my landscaping finished Omega concrete Countertop sealer most important rule to remember is that is! Ll need to determine what method will be used to apply both water- and solvent-based sealers, might! That directly supports their product, which may or may not be the best way apply..., especially polyurethanes and epoxies only a few key areas such as plumbing stub-outs, boxes! Apply sealer in multiple thin coats vs. one thick heavy coat ) rolling can become a problem solvent!