The total cost of overlay installation will be higher if you are using stencils, stamping mats, or decorative engraving or sawcutting to pattern the surface. Often a higher-build material or a material containing aggregates will perform better in aggressive environments.
Is the slab outdoors and subject to weather extremes and freezing and thawing? Is it a floor surface in a high-traffic area or subject to chemical, grease, and oil spills? Although most systems will stand up well to wear, chemical attack, and dirt penetration when properly installed and sealed, some are better suited than others for harsher exposure conditions. (Read more about reducing bond failures caused by moisture vapor transmission.) What conditions will the overlay be exposed to?īe sure the topping or overlay system is tough enough to withstand all the conditions it will confront. If it's too high, be sure to use a permeable overlay system that will permit the moisture vapor to escape. There are simple tests you can perform to check the moisture vapor emission rate of concrete. Too much moisture in the concrete substrate can also be a problem for some overlay systems, especially products that restrict the ability of the concrete to "breathe" or release moisture vapor as needed. Unless the surface imperfections are expertly patched or filled, they could telegraph through a thinner overlay, such as a microtoppping or skim coat. What is the condition of the existing surface?ĭoes the concrete have a lot of cracks or gouges? Is the surface out of level? If so, choose a higher-build material, such as a self-leveling or stampable overlay that can be applied at a thickness of 1/4 inch or greater. Here are some questions to ask to help you find a system that will strike the perfect balance for the job at hand. Selecting the most appropriate resurfacing system often involves weighing performance attributes against aesthetic value.
Concrete overlay driveway how to#
How to Select the Proper Thickness for Your Concrete Floor SurfaceScapes SUNDEK Memphis has been resurfacing concrete driveways at homes and commercial properties for more than 50 years.Concrete Overlays Home Get the Look - Interior Overlay Pictures When to Use a Polymer Overlay Comparison Chart of Overlay Systems: Which is best for your project? Five Factors to Consider when Choosing a Resurfacing System Concrete Overlay Reviews Types of Overlays Epoxy Coatings Microtoppings & Skim Coats Self-Leveling Overlays Spray-Down Toppings Polishable Overlays Stamped Concrete Overlays Preparing Concrete for Resurfacing Concrete Resurfacing Reducing Bond Failures Caused by Moisture-Vapor Transmission Don't Let Water Vapor Delaminate Your Overlay: How to seal concrete before an overlay How-To Tips for Installing Concrete Overlays Answers to Common Questions About Concrete Overlays: Advice from expert Chris Sullivan How to Add Color to Concrete Overlays How to Protect and Maintain Resurfaced Concrete Overlay Tools: Seven essential tools for concrete resurfacing Related Information Concrete Overlay Videos, with Bob Harris Decorative Concrete Overlays: A primer of the various overlay types and the decorative possibilities with each Vertical Concrete Overlays: Lightweight cement-based overlays mimic stone, brick, and other wall textures
The cost of concrete resurfacing varies by region, and the cost of your project depends on the state of your existing driveway and what design you want. If your driveway has any of the following problems, we can repair it in a matter of days: We've worked with clients who are resurfacing their driveways to get an updated look, but the most common reasons to resurface is because the existing concrete driveway is damaged. We can apply a concrete overlay and customize its look-all while making it a durable surface that can withstand vehicle and foot traffic. Concrete Driveway Repair, Resurfacing And DecorationĪ simple gray concrete driveway is functional, but a decorative concrete driveway is functional and transforms the look of a home or business.
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