Concrete “resurfacer” is a cement-based coating that forms a smooth, new surface right over the old concrete. Even though our skim coats always have color mixed in with them staining will create even more color variations throughout. Mix the Skim Coat. It’s possible to skim coat concrete. … Why is that? Another option is to lay a thicker overlay and slow-dry the new surface. What options can affect a skim coat concrete overlay cost? To mix the thin finish skim coat, use a mixing paddle and heavy duty mixing drill … Skim Coat Resurfacing and Broom Finishes. Polymer cement overlays are used for interior and exterior applications ranging from: •Skim coat/broom finish concrete is resurfacing – Restore and protect damaged, pitted, flaking and stained concrete back to the look of a new concrete surface. My biggest question is if I should transform my concrete garage floor by installing a fancy epoxy coating. Above the countertop and kitchen area is a stream that is surrounded by lush plantings. ; anything that might prevent the skim coat material from bonding tightly to the concrete needs to be removed. First is the size of the project. Personally, I’d never install an epoxy finish because I don’t want more maintenance. Chris was not sold on the durability or strength. Use the squeegee to … Keep the material wet to provide additional moisture for the concrete to absorb. Applying concrete microtopping over tile floor Some microtoppings come pretinted, offering a wide range of colors, while others can be custom tinted by mixing in different amounts of coloring agents. Upgrade Your Countertops with a Skim Coat Overlay of Concrete. How would you repair all the other wretched concrete outdoors? You hope you’ll do everything right during the installation process — a process you’ve never done before, I might add! Concrete Resurfacing & Micro-Topping Photos. Next, simply pour then spread with a long handled squeegee. Here are just a few things that can go wrong with concrete that can cause spalling and cause the surface to flake off: The concrete can be mixed with too little Portland cement, or too much water can be added. A number of tools and materials are available to do-it-yourselfers that, in most cases, make skim coating preferable to demolishing and replacing old, damaged concrete. Why would you resurface concrete? You just keep it clean with soap and water, and it will look amazing for years. To slow-dry, cover the driveway with moist, breathable material. Decorative concrete overlays (also known as concrete skim coats or micro toppings) give new life to old and worn, or new and imperfect existing concrete surfaces. It will look like a hot mess, but don't get nervous. De-icing salts can damage weak concrete just like the big bad wolf blew down the straw house made by the little pig. If you decide to apply one of the many magnificent epoxy coatings, you introduce a wild card into the equation. If there are visible cracks then we need to fill them in before applying the overlay so that there is a reduced possibility they will reappear. He was also worried about cracking if water somehow got through and made the wood underneath swell. Skraffino is a Portland cement based concrete micro-topping or micro cement designed to achieve hand-applied natural polished concrete floor on various substrates like concrete, ceramic or porcelain tiles, VCT, gypsum and plywood. Deeply spalled concrete can be repaired with a concrete overlay. Resurfacing breathes new life into … Another factor to consider is whether the existing concrete floor has an exposed aggregate finish (one with the stones visible and sticking out of the surface). I figured concrete counters would fit those constraints. The cost of resurfacer for a two-car garage is typically less than $200. Now, a word on epoxy coatings: Think about a new concrete garage floor for a minute. You might create a new surface that requires more work to keep looking nice than your plain-vanilla concrete slab. Easy peasy DIY concrete countertops over my laminate counters. These products do work, but pay close attention to their limitations. Mix Portland cement with clean water to the consistency of regular paint. How to skim coat concrete Microtoppings are easily applied with trowels, squeegees, brushes, or rollers, depending on the desired look. Thank you for visiting our Skim Coat Concrete Overlay Cost page. Saturate the surface with water then remove any standing water from low places. This type of product will be clearly labeled as "concrete resurfacer" rather than "floor leveler." roll on layer of bonding agent and smooth. The first coat is the primer and the second coat is the sealer, sand is broadcast into the second coat so any topping material will bond to it. Toggle menu (425) 586-0706 email@example.com GET A QUOTE What are the pros and cons of this? Skim Coating Concrete Floors FAQ Can you skim coat concrete? You hope the epoxy will hold and won’t peel in places. Skim coating weak concrete is only a temporary fix. Apply the Concrete Mix. We are Seattle based specialty contractors offering a variety of decorative concrete and epoxy coating services to resurface old, stained or damaged concrete. The basis behind the application is to repair/restore/resurface pitted, flaked, deteriorated or poorly finished concrete that would otherwise need to be torn out and replaced. Once the moisture blocker has dried Ardex CD Fine can be used to skim coat the entire garage floor surface. A number of tools and materials are available to do-it-yourselfers that, in most cases, make skim coating preferable to demolishing and replacing old, damaged concrete. You can repair and resurface your spalled concrete in any number of ways. A slab that is structurally sound but has a powdery surface, is beginning to flake off, or has lots of hair line cracks can easily be fixed. As the overlay gets thicker, you need to increase the size of the sand being used. You want to apply a THIN coat–do not strive for full coverage on the first coat. I think it’s called spalling. Finally, the concrete may not have been cured immediately after the finishing process ended. If you are fully resurfacing a concrete slab, make sure to use a resurfacer designed for the purpose, such as Flo-Coat Concrete Resurfacer from Sakrete, Concrete Resurfacer from Quickrete, or Re-Cap Resurfacer, also from Quickrete. First, let’s discuss a few of the primary reasons spalling happens to some concrete but not to other concrete nearby. DIY Overlay Concrete Countertops [Modern Builds] We can even fill those scored lines with grout so that they are also level with the floor instead of being slightly below it. We will go over some of the options that are available for skim coat overlays for exterior floors and the pricing for them for projects in the Dallas and Fort Worth Metroplex. It’s applied straight on top of the laminate in troweled-on layers. They can be applied in layers as thin as 20 mils (a mere 0.02 inch), or you can apply several coats to create a textured broomed or troweled finish. A: Unsightly concrete is an increasingly common problem, if my incoming email is any indication. Some contractors who specialize in vertical work have developed their own wall mixes based on tried-and-true formulas. Once the overlay approaches 3/4-inch in thickness, you can introduce pea gravel about the size of a pencil eraser. They look marvelous in my opinion. If your patio, driveway, or other concrete slab is falling apart and losing its appeal then you need to give it a facelift. A very important step, taught to me by a very old and wise concrete mason decades ago, is to apply a very thin coat of cement paint to the old concrete before applying the stucco. Concrete overlays can range in thickness from 1/8-inch to two inches.