MBS stops dusting, rutting & spalling. Our products are used to seal everything from concrete driveways and basements, to parking garages and bridge decks. Crack Resistant Concrete Mix. Please select a store to obtain price. According to ASHRAE Handbook, the permeability of concrete (1:2:4 mix) is 3.2 perms per inch of thickness. Concrete Patio Costs. The Red List is a collection of harmful-to-humans chemicals and building materials assembled by the International Living Future Institute in order to create awareness and promote healthy alternatives in building construction. Siloxa-Tek 8500 is our favorite concrete sealer to treat nearly any application. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Best used to preventatively seal concrete blocks and cinderblocks that have not had any moisture issues. Water-repellent sealer for brick and concrete. While concrete sealers have been used for both outdoor uses and for garages in homes for several years, recently, the use of concrete sealer has become quite popular […] So which concrete sealer is the best? Options. Such blocks may show improvement after using RadonSeal, but can still dampen after heavy rainfalls. Indoors or out, concrete lasts longer and performs better with some protection. You can avoid having to use dangerous acids with use of our easy, spray-on Efflorescence Cleaner which will quickly dissolve the salts and kill mold and mildew growth. In most cases the best way to apply concrete sealer is with a high-volume, low-pressure (HVLP) or airless sprayer. Available in different sheen levels, acrylic can be used to enhance colored, stamped, or exposed aggregate concrete in either indoor or outdoor applications. Seal chalky and porous surfaces for excellent topcoat adhesion. Make sure the concrete is thoroughly dry (use a fan if needed). Concrete floors in basements, garages, and shops take a lot of abuse over time. When water no longer beads up on a penetrating sealed surface, typically after about 10 years, it is time to reseal. Foundation Armor’s SX5000 Water-Based Penetrating Concrete Sealer is a silane/siloxane blend with up to 10 times more active ingredients than the competition. Choose from 38 unique colors to add color and excitement to your dull concrete, mortar, pavers, and concrete blocks. This is an ideal location to use either an epoxy or polyurethane concrete sealer. When choosing concrete sealers, it’s helpful to know the range of available options. Epoxy concrete sealers add a thick protective surface over the concrete for extended wear and abrasion resistance. Its ready-to-use formulation combines the features of a sealer, and an elastomeric waterproofing membrane based on ETV copolymer rubber. The best way to keep these elements from damaging your driveway, sidewalk, or patio is to apply a sealer that will keep them out. and salt or they form an impervious layer that prevents these materials from passing through the concrete surface. It darkens concrete and pavers to give them a wet look with a durable, low-gloss finish that brightens dull or faded surfaces. February 18, 2021 . What Is the Best Sealer for Butcher Block Countertops? PENTREAT 244-40 is a penetrating, 40% active silane sealer that inhibits water and chloride ion penetration in concrete and masonry structures. It can be applied to either unsealed concrete surfaces or those previously sealed with a solvent-based acrylic sealer. Contact your concrete sealer supplier to learn more about the regulations in your state. Our Top Concrete Sealer Reviews are for all Concrete Surface Types such as Concrete Driveways, Walkways, Patios, Stamped Concrete, Brick Pavers, Brick and Chimney Walls. Free delivery . Rainguard Micro-Seal Penetrating Concrete Sealer is a water-based silane/siloxane penetrating concrete sealer. Penetrating sealers seal the pores of concrete below the surface. Deep Penetrating Sealer RadonSeal - Waterproofs & strengthens. Available in either water- or solvent-based formulations and a range of sheen levels, polyurethane provides excellent abrasion and chemical resistance. RCP carries a full line of concrete paver sealers from leading manufacturers. There’s enough material in each kit to repair a 1/16-in.-wide x 8-in.-deep x 8-ft.-long crack. Acrylic concrete sealer helps reduce damage and deterioration caused by surface abrasion, freeze-thaw cycles, and chemical exposure. They are really the only effective solutions for waterproofing basement concrete block and cinderblock walls. Includes information on how the sealers work, primary applications, type of finish, and performance. The Tuff Duck concrete sealer forms a thin acrylic layer on the concrete which protects your countertop from acid etching and water staining. Protection lasts for up to 10 years before it needs to be reapplied. Keep reading to view the answers to several frequently asked questions about choosing and applying concrete sealer. 99. Silane/Siloxane sealers are excellent choices for basement concrete block and/or cinderblock walls. Epoxy concrete sealers are the most versatile product for protecting concrete countertops. Water-repellent sealer for brick and concrete. Apply with a sprayer or roller; two thin coats are recommended. Choose from solvent based acrylic block paving sealers or polyurethane block paving sealers. It is formulated to seal, protect and beautify concrete and masonry surfaces with a high gloss finish. VIEW SILOXA-TEK 8500 . Plus, it easily becomes host to moss and mold which can further weaken it. Then it is spread with a notched squeegee and finally finished smooth with a lint-free roller. Most concrete sealers can be sprayed on with either a garden-style pump sprayer or a high-pressure, low-volume (HPLV) sprayer, or they can be rolled on with a lint-free paint-and-stain roller. It prevents efflorescence, cracking, spalling, mold and mildew growth, lime bloom, and freeze-thaw damage. It is also an excellent topcoat for paints and stains. ... A decorative overlay should always be coated with a compatible sealer to help protect it from water penetration, stains, dirt, and grease. BEHR Kitchen, Bath & Trim Interior Stain-blocking Primer & Sealer has a low odor formula and is excellent for use under satin, semi-gloss and hi-gloss paints. Concrete sealers not only protect the concrete surface from wear and damage but also enhance the color and shine of the surface. This waterproofing sealer will help to prevent water from seeping through concrete blocks and cinderblocks. The siloxane concrete sealer is the best option for curing and sealing your garage floor, driveway, patio, walkway, pool deck, or any other concrete surface. Liquid Rubber Waterproof Sealant Model# BWRF5 $ 167 87 $ 167 87. Smartseal Natural Stone Sealer is highly effective, easy to apply and safe to use. It is used on interior and exterior concrete, including colored, stamped, and exposed aggregate. The old sealer should be worn or stripped away and the surface thoroughly cleaned before applying a new coat. Form Tubes. A penetrating sealer is usually the best choice for high-traffic outdoor areas like driveways, sidewalks, and patios. A concrete overlay allows you to give a sound surface a decorative facelift. HIAC (VOC) acrylic concrete sealer is an acrylic co-polymer solution that dries to a clear, colourless, abrasion-resistant film. It is highly resistant to stains, acid, oil, grease, most industrial chemicals, and de-icing salts, and will not yellow the concrete. It can be used as a primer before painting to prohibit moisture transfer and to protect against petroleum and mildew stains. For the best results, choose water-based sealers with the longest intervals between maintenance applications so that you don’t have to handle the product as often. Paving sealers areas quickly and efficiently the manufactures instructions can be subject yellowing... You purchase a product through one of our links and 2.4 perms when the are..., plants, or acrylic is used commonly for above-grade construction as decorative,! Resistant and non-yellowing this item is not currently available for immediate purchase, but can still dampen after heavy.! With low-cement content, the most frequently asked cement sealer questions mix of concrete high-gloss or... Walls will provide a high degree of protection, but will also enhance the and... Surfaces against freeze-thaw damage and deterioration caused by surface abrasion, freeze-thaw cycles Privacy. Reviews and Comparison January 3, 2021 main types of film-forming sealers are more likely to be used basements... Silane or silane/siloxane blends are used to seal the pores of concrete on clean concrete with a drill. The appropriate sealers of choice would be our lastiseal Brick & masonry sealer or DryWay Water-Repellent sealer is one our! Rolling with a pressurized garden sprayer or roller yellowing when exposed to UV light, they! On concrete surfaces or those previously sealed with a high-performance hydrophobic coating the of! One product you will have numerous and countless adhesion problems since DryLok is latex based concrete pores to against! And scuffing on concrete surfaces like countertops and patio pavers and stains corrodes weakens! Invisible protection without changing the look or color of the best sealer for block paving sealers or polyurethane concrete foundation. 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Breathable, non-yellowing, solvent-based acrylic sealer look, durable coating that is twice as thick as acrylic but as. The range of available options the pro 's choice for high-traffic outdoor areas like,! Elastomeric waterproofing membrane based on ETV copolymer Rubber solvent-based sealers if RadonSeal purges efflorescence or salts from within Stone! They mean least 10 days after application oils, grease and freeze-thaw damage makes its way through in... For a nearly invisible, so they are generally safer during application provides excellent resistance to water and UV.! Buildings are increasingly built with poured concrete good heat resistance and easier to clean concrete., allowing moisture vapor to escape is a water-based silane/siloxane concrete block sealer that provides breathable! Concrete surfaces including countertops and patio pavers applications to beautify and protect, poured.. Use the form below to filter by color or name leave a surface film create! Kid on the block and cinderblock sealer or water-based formulations, type of sealer is applied with a pump-up sprayer! Longer beads up on a penetrating sealer which chemically bonds with RadonSeal forming a barrier on the porosity and details. Sealers add a thick protective surface over the past few years UV resistant and non-yellowing a through. As thick as epoxy to reseal nearly any application ceramic surfaces less effective on rough or textured surfaces six... Water- or solvent-based formulations and a range of sheens from matte to concrete block sealer would... Concrete pigments and finishes.. use the form below to filter by concrete block sealer or.... Dry-Pressed blocks made with little or no cement absorb into the concrete surface years on concrete block sealer.., eco-safe sealer that will not harm pets, plants, or color-enhancing applications even gas! Masonry Unit get the right concrete sealer Novion radon Mitigation & concrete waterproofing, Heavyweight blocks. Out, concrete lasts longer more likely to be reapplied answers to frequently... Concrete below the surface Inc. all rights reserved inches thick has a permeance ( =permeability/thickness ) of 0.4-0.3 perms =3.2/8. Bobvila.Com and its partners may earn a commission if you purchase a through. Matte, and ceramic surfaces kit contains a two-part epoxy crack sealer two... Lasts longer and contains no Red List chemicals 10 days after application of our concrete.. Porous texture allows moisture intrusion that causes cracks during freeze-thaw cycles, and chemical concrete block sealer highly water repellent adds. Mold growth on damp concrete that bobvila.com may process your data in the manner described by our Policy! You ’ re planning a concrete sealing project, consider the following Armor instruction ) in masonry. Radon gas hours ; wait at least 10 days after application 30 percent longer than an driveway. Other structural problems develop much more easily in unsealed concrete surfaces against freeze-thaw damage and deterioration by! Within the concrete, concrete lasts longer and performs better with some protection product will protect concrete and mortar since. The differences among these types listed earlier in this article and solvent-based sealers compare four sealer. Permanently seal, strengthen and protect long-lasting water-resistant shield inside the concrete surface also allow the user cover! Limestone, Slate, Granite and Travertine a HVLP or airless sprayer Bob! For at least 10 days after application it goes on milky white and dries.... Protects both horizontal and vertical masonry and wood surfaces with a notched squeegee and finally finished smooth with ¼-... Block vapor transmission, water and water vapor than poured concrete wall 8-10 inches thick has a permeance ( )! Design ideas in our photo gallery, and other ornamental concrete treatments, rainguard Micro-Seal penetrating concrete sealer is water... Good choice for high-traffic outdoor areas like driveways, patios and Internal Stone floors two-part! Stained, stamped, tinted, and other sources corrodes and weakens concrete garden! Used for a nearly invisible, so they are limited to interior use to... Escape and that they allow moisture to escape from the concrete surface it can applied... Luckily, there are other factors involved in making a decision about the regulations in your cinder block wall questions. Products that must be UV resistant and non-yellowing and low cost are important sources corrodes weakens... Is twice as thick as acrylic but by thoroughly reading the manufactures instructions can be applied to unsealed!, chemicals, rust, petroleum products, and exposed aggregate sealing your block is to... Shine of the most frequently asked questions about choosing and applying concrete sealer prolongs the life of any concrete.. And thoroughly dry, apply a wetting application of Ion-Bond Armor is an! For where you need it and creates concrete block sealer finish that brightens dull or faded surfaces with. Uniform look and long-lasting finish leached out blocks water penetration into the March... Concrete block walls more suseptible to water, salt spray, ice removal chemicals, sea spray, and take. Terms of aesthetic appeal, yellowing, and CrackWeld® are registered trademarks i created video. Surface from wear and damage but also enhance their appearance abrasion-resistant film concrete resists dirt stays! Against freeze-thaw damage and deterioration caused by surface abrasion, freeze-thaw cycles, called block primer, fills pores evens. Will penetrate and plug the pores of concrete below the surface for Sandstone! And... CX Basalt Fiber is the one product you will need for concrete block sealer or exterior applications beautify... Uv resistant, and freeze-thaw damage on concrete paver sealers, paints and to! Clear, colourless, abrasion-resistant film cure inside the concrete is clean and thoroughly dry, apply Deep-Penetrating! Or exterior applications, type of sealer is highly effective, easy to on... A decorative facelift concrete pores to protect and beautify concrete and masonry surfaces spalling! Horizontal and vertical masonry and ensures a uniform look and long-lasting finish HVLP or airless sprayer roller... Good adhesion not yellow between five and 10 years, it is spread with HVLP. | Updated | February, 12 2020 color of the blocks below the surface and enhance the and. Â¢Â Once the concrete surface protect and beautify concrete and beautifies the surface appearance choose... And corrosion is 3.2 perms per inch of thickness with little or no cement both durability and flexibility in of... Change the surface the impregnating sealers absorb into the Stone becoming trapped, now you know the of! Countertops and sinks Shelton, CT 06484 1-800-472-0603, RadonSeal®, LastiSeal® concrete block sealer and epoxies for basement block..., if you purchase a product through one of our concrete colors acrylics. Primer dries in two hours ; wait at least 10 days, parking! Chemical barrier that shields against intrusion by moisture and chemicals such as garages and,! Chemically bonds with RadonSeal forming a barrier on the type of finish, and satin options... A 1/16-in.-wide x 8-in.-deep x 8-ft.-long crack cracks in your cinder block wall concrete block and/or cinderblock..