Concrete Patching Archives - Colorado Concrete Repair
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Surface Preparation for Concrete Coating Applications


Surface Preparation is Key to a Successful Coating Application

Surface preparation is arguably one of the most important tasks of the concrete coatings process. For this reason, we want to take a moment to walk you through why it is so important to prepare a surface for resinous coating adhesion and how we make sure it is done properly.


Why is Surface Preparation So Important?

Surface preparation is important because if it is not done right, the coating system could fail. For instance, if the moisture was not tested and there is too much moisture in the concrete prior to coating installation, or the concrete slab was not repaired or leveled, the coating may delaminate quickly. The reason our coatings last longer than other competitor’s is because of the pride and time we take in preparing the concrete surface for adhesion. In addition to this, we also use high-performance materials that may cost more upfront, but will be a longtime investment.

surface preparation

Patching and crack repairs.

How Do We Prepare the Surface for Proper Adhesion?

Our team will ensure that your concrete is prepared and repaired, so that your concrete coating will adhere. Look at the following ways we prepare the concrete prior to resinous flooring application.

  1. Repair the concrete.
    • Fill cracks with flexible joint filler.
      • Cracks generally must be bigger than a credit card width to warrant chasing them and filling them for the integrity of the concrete slab.
    • Level the concrete where needed.
      • Concrete must be as flush as possible for coatings to adhere properly.
    • Apply a cementitious layer and patch spalling concrete areas where needed.
  2. Grind, shot blast, or sandblast the concrete surface.
  3. Acid etch or mechanically prep the concrete.
    • Concrete needs to be a rough, sandpaper finish for the coating to adhere. This can be done either with acid etching or mechanical preparation.
  4. Dry mop the concrete or clean the area surface from dirt and debris.


surface preparation

Grinding the concrete with dust control


And to Sum It Up…

Once the concrete is prepared thoroughly and to industry standards, it is time to apply the resinous coating system! This is the exciting part because this is the part you get to see the result! One thing to consider before moving on, however, is in this process it is important to do proper moisture vapor testing to make sure the concrete’s moisture level is within industry standards to apply a coating. Otherwise, moisture will affect the coating’s adhesion. Also, we’ll give you our honest opinion if you would be better off replacing your concrete if we do not think we can repair it well enough for a coating to adhere properly.

Thank you for your interest in finding out how surface preparation is an important step to the concrete coating process! When you work with us, you can trust that you are in the right hands. We appreciate our clients and want to give them the best concrete flooring investment! Call us today to learn more at 720-258-6571!



Epoxy Coating for a Fort Collins City Building

Epoxy Coating Project Complete

We completed an epoxy coating project in the Fort Collins Power and Light office building this past month. The client chose to install the quarter inch Copper Mountain flake epoxy system, so that it would be easy to clean, durable to high traffic, and look good. The job was a big success! We transformed 15,000 square feet of rough and unlevel concrete that was previously carpeted into a beautiful, seamless, easy-to-clean floor. The client had decided on this application after having a previous section done and having seen how well it performed with workers walking through the area with muddy boots.


The Process:

Prepwork is arguably the most important part of our trade, and with this floor, we needed to focus on repairing the surface so that it would be nice and flat for the coating to adhere. We moved old pieces of concrete that had broken due to the concrete settling and cracking over time, as well as we filled a lot of cracks and grinded the surface smooth. The floor also required moisture remediation after testing. The moisture remediation consisted of a special primer needing to be installed on the floor and extensive patching to ensure adhesion of the epoxy chip coating. The prepwork laid the foundation for a nice industrial floor coating.


Why Epoxy?

The client chose this system to be installed in the high traffic areas, like hallways and large rooms, where people would gather and walk through often. They decided to carpet the offices, which can often be a good decision for a cozier feel for people’s workspaces. Concrete floors can be a nice addition to a mixture of flooring types, depending on what they will be used for. In this case, the city will be happy with the mixture of epoxy coating and carpet for their usage because the epoxy is industrial-strength and looks good, whereas the carpet does not get as much traffic and provides a nice environment in the office setting.


Some things to consider when choosing an epoxy floor application…

Whenever our clients choose an epoxy for paint, we want to be clear that there could be odors associated with the resins we use, and really, you’re going to get this with any contractor. However, there are ways to reduce the odor, which is what we did in this case. Products were selected to reduce odors because part of the building was occupied. Another thing we want our clients to be aware of is the drying times, which can be longer or shorter depending on the temperature of the concrete and surrounding environment. Depending on the material used, our clients may be able to walk on it the next day, or it could take an additional day if it did not dry quick enough. Also, be careful and consult with us before you drive any machinery on the surface when we’re finished.


We’d love to work with you on your next concrete coating project!

Overall, we are pleased with the outcome and look forward to help warehouses, city buildings, gymnasiums, schools, airplane hangars, large garages, pole barns, get setup with an epoxy coating like this one, or other types of concrete coatings and polished concrete. We provide free estimates after you your project has been qualified over the phone. Call us today for your free estimate at 720-258-6571. We look forward to working with you.


City Building Epoxy Coating  Gallery:

Check out these before and after pictures of this concrete coating project below. You’ll see some of the concrete repair, our machines that grind the concrete and collect the majority of the dust, and then the floor when it is complete! Wow! What a difference!

Apartment Complex Pool Deck Coating

pool deck coatings

A Pool Deck Coating is a Perfect Option for Multi-family and Home Owner’s Associations!

Last week we finished a pool deck coating at an apartment complex in Westminster, Colorado. In only five days we transformed the 4,000 square foot deck into a beautiful, slip-resistant, and durable pool deck. This kept the property management company from having to rip out and replace the pool deck, which would have been more costly and would have made more of a disturbance in the daily operations.


Our crew was excited to do this project! The pool deck needed some patching and minor repairs here and there, and we were up for the task! We had beautiful weather and the on-site team was great to work with. Even the residents stopped by to say hi when they passed by, asking us lots of questions about their new pool deck coating. The pool deck needed repairs, however it was in good enough condition to opt for the pool deck resurface instead of replacing it. Some things to look for when deciding whether to replace the concrete or to resurface it with a brand new coating are:

  • How big are the repairs needed? Are there deep holes that are more structural issues rather than aesthetic and minor unevenness in the concrete? If so, replacing might be better. If there are just minor repairs, consider having us install a pool deck coating.
  • Do you have a time limit or budget you’re trying to meet? Our crew can repair and apply our sandbroadcast pool deck coating system in a matter of days, depending on how big the deck is at around $6-8/square foot, again, depending on the size.
  • Do you want your concrete to last longer without having to replace it? Our sandbroadcast pool deck coatings are durable, flexible, and beautiful. After we prep the concrete thoroughly, which can include washing it with a pressure washer, patching, and even grinding the concrete, we broadcast this quartz into the coating base. This base coating is high technology and is used for parking decks, so it is durable as they come. Here’s this pool deck in the preparation stage of the process:

pool deck coating


A Pool Deck Transformed

The residents at 9100 Vance in Westminster can now enjoy the pool when the management company re-opens it. Depending on the temperatures when we applied the system, pool users can use the pool as soon as 24 hours after the application is complete. *Check with us if you have questions about specific timing for your project. The residents will appreciate the new, crisp look, and will appreciate that it is even and slip-resistant.

pool deck coatings


Call us today at 720-258-6571 for your new pool deck transformation!

A New Pool Deck Coating for a Mountain Resort and Spa!

A Winter Park resort’s pool deck makeover, September 4-9, 2016.

Devil’s Thumb Resort and Spa has a beautiful pool and so many other amenities for families, couples, and people of all ages and places in life. Their pool in particular is expansive and has a beautiful view of Colorado’s majestic mountains. We were delighted that they chose us to repair the pool deck’s concrete surface and apply our resort pool deck coatings. We were able to save them time and energy by giving them a final product that should last them years to come! Our sandbroadcast pool deck system is perfect for commercial properties, resort and spas, HOA’s, and even some residential properties.


How do Colorado Concrete Repair’s resort pool deck coatings differ from other companies?

When you work with us, you are in good hands. Besides all of that though, we use top of the line materials and are extremely diligent in our prep work, as well as in the finishing steps. Our sandbroadcast system uses locally sourced, beautiful and natural Colorado quartz, however there other quartz options from which to choose. This pool deck coating is durable, crack-resistant, and chip-resistant, meaning it should last our clients years to come. The sandbroadcast makes it so the surface is slip-resistant, which gives peace of mind. The Chief Operating Officer at Devil’s Thumb worked with the board to choose our pool deck coating because there other option was to rip it out and replace it. Fortunately they asked us our opinion and we were able to give them a cost-effective solution that will give them a good return on their investment. It took us one week to deliver a minimally invasive like-new pool deck that their guests could enjoy that Friday evening after a wedding and for years to come!



Call us today to schedule your free estimate at 720-258-6571!


Learn more about our pool deck system below or on our pool deck coatings page…


Pool Deck Sandbroadcast System: Making Pool Decks Beautiful Again

Our pool deck coating system is unique! We use only the highest quality materials and our craftsmanship to turn ugly pool decks into beautiful surfaces once again with minimal interruption to business. Are you faced with a choice to replace your pool deck due to spalling and cracks on the surface?
pool deck coating      pool deck coating
Consider our sandbroadcast pool deck system instead. It is durable! We prep the surface by grinding and patching the areas that need addressed, and then layer on our coatings. The last step is when we broadcast sand into the durable coatings. Oh my! This system will leave you with a  beautiful pool deck for years to come, as it is crack-resistant and chip-resistant. Your guests will love it! Our sandbroadcast pool deck system is also slip-resistant, giving your pool guests good traction with the locally sourced Colorado quartz. This will ease your safety concerns and leave your guests to enjoy the pool.
pool deck coatings      pool deck coating
This process takes less time than replacing the pool deck and makes less of a mess and interruption to pool activities. We’ve finished a resort’s 4,000 square foot pool deck in one week. They chose to invest in a pool deck coating instead of replacing it because the cost over the additional years they will get to use the pool was well worth it! Plus, they only had to close their pool for one week. In fact, we were able to give them a finished pool deck by Friday night for a big wedding party to end their joyous day!

Our pool deck coatings are:

  1. Durable
  2. Cost-effective
  3. Crack-resistant
  4. Slip-resistant
  5. Beautiful
What are you waiting for? Give your pool deck to us and we’ll transform it! Call us today at 720-258-6571 for your free estimate.

Pool Deck Gallery:


Call us today to discuss your project needs at 720-258-6571! 

Pool deck coating

Pool Deck Coating in Greenwood Village, Colorado

Pool Deck Coating

Colorado Concrete Repair finished a pool deck coating for a Greenwood Village community pool April 2016. The pool deck needed repairs before we coated it, so we went straight to work patching, grinding, and overall prepping the concrete surface, so that the coating would adhere and last a long time. The project took us one week and now the pool is ready to be used for the season. Luckily we finished it right before a spring snow storm hit!

We take pride in prepping each surface before we apply a coating or sealing the concrete. This step is arguably the most important step, because if the surface is not prepped correctly, the product(s) we apply on top may not last or adhere as well. Here’s how the pool deck looked before we put the coating on; this is the preparation part of the project.

Pool Deck Coating

Pool deck coating before Greenwood Village

Pool Deck Coating

Before pool deck coating – Greenwood Village

Our client wanted a pool deck system that was slip-resistant, looked nice, and would stand up to the water elements. He chose the Caramel Mountain 1/8″ Graniflex system, which provides ultimate flexibility and actually strengthens the surface, plus looks good.

First, we prepped and repaired the concrete surface, then we installed a primer water vapor coat, secondly a basecoat, and finally two polyaspartic topcoats. This is what the finished product looked like:

Pool deck coating

Greenwood Village Pool Deck Coating

Pool Deck Coating

Greenwood Village Pool Deck Coating

Is your pool deck ready for swim season? Call us today at 720-258-6571 to schedule a free estimate! We look forward to working with you! Check out our pool deck coatings page to read more!

Concrete Repair in Denver

Concrete Maintenance…Is It on Your Mind?

Colorado Concrete Repair specializes in repairing concrete in the Denver metro area. We have years of experience repairing cracking and spalling concrete, as well as repairing concrete joints and deteriorating concrete. Many of our clients’ facilities run forklifts and need more than just repairs; they require ultra smooth concrete floors that will allow them to run their forklifts without damaging the electronics or jostle sensitive loads.


Your concrete can deteriorate over time and it is important to maintain it, but sometimes you need to replace the concrete instead of repair it. Call us today to talk with about your concrete repair needs at 720-258-6571.


Colorado Concrete Repair helps fix ugly concrete:

  • Crack repairs
  • Joint repairs
  • Concrete patching
  • Concrete grinding
  • Concrete coatings

Crack Repairs

It is important to properly repair concrete cracks, as they have a tendency to spread if not taken care of. This is similar to how a crack in windshield can turn into a bigger problem if left untreated on your car. Concrete cracking is common because of the shifting of the earth. Concrete is poured in such away to allow it to move with the earth, but the result of this movement can be cracks on the surface.


In order to see if we should fill the crack or not, we take a look at the width of the crack. If it is a “hairline” crack, or you cannot fit your credit card in the crack, we advise to leave it alone. If it is wider than the credit card, then we advice fixing it.


To repair the crack, we clean it out and at times we’ll need to actually make it bigger to properly fill it in with our material. Our material allows it to move with the earth but stay put, as to not allow the crack to grow bigger and bigger. We fill the crack and then make sure that it is as flush as it can be to the ground.

crack repair

Municipal crack repair

Joint Repairs

Colorado Concrete Repair repairs concrete joints, so that you can ensure water is not creeping into the joints and therefore seeping into your concrete pads, causing them to sink. We will remove old joint sealant (if needed) and cut out the space to then fill it again with joint fill. This will help you maintain your concrete and expand it’s life before in needs replaced.


Joints are an important part of the concrete’s makeup. They allow the concrete to expand and contract (get bigger and smaller) with temperature and humidity changes. Since they are important it is a good idea to maintain them and we are here to help!

Concrete Patching

Patching concrete can be just as integral as crack repairs and joint repairs. The rule of thumb here when deciding if a piece of concrete needs patched or replaced is to see if the concrete is so deteriorated that you can see rebar. If you can see rebar, it’s probably time to replace that concrete because it’s only a matter of time until the patching material will come off (deteriorate), too. We can’t make promises when we patch concrete in that bad of condition. However, if the concrete is spalling a little bit, we can address the issue and will address the issue before we grind the concrete or coat it. We’ll even patch concrete if you aren’t going to do anything else with it if you need help with safety hazards. Contact us to tell us what issues you are having with your concrete and we’ll let you know the best route!

Concrete Grinding

Concrete grinding is a great solution for trip hazards, where concrete has risen so much that a door will not open or so much to where someone can easily trip over it, or a machine cannot drive over it without exhaustive effort. Colorado Concrete Repair grinds concrete for several reasons:

  • Grind and seal concrete driveways
  • Grind less than 1″ risen concrete to smooth surface
  • Grind and seal concrete floors in basements or if you have concrete floors on the main level
  • Grind and seal brewery concrete floors, restaurant concrete floors, and commercial or industrial flooring

You can get a unique industrial look to your concrete floor if we grind it and then seal it. Grinding concrete is similar to polishing, except we will not grind as many levels of concrete as we would if we wanted to get the polished concrete look. It is a good option if you are looking to smooth out your concrete surface but at the same time it will protect the surface and make it a good surface for all your business or residential needs.

Concrete Coatings

Colorado Concrete Repair will work with you to coat your existing concrete after we’ve made any repairs that are necessary to keep the integrity of the concrete. Coatings are a good option when you need to cover up existing concrete due to it not looking the way you want it to look. It is also a good option to coat concrete when you want a specific look the concrete does not already have, like a pool deck or garage floor system, or to give you a certain surface that is durable, has traction, and will resist harsh chemicals or oils, and be easier to maintain than just a concrete surface alone would be. Contact us to talk about the many options available to you with ever-advancing technology in concrete coating systems.

We can work with you to minimize downtime and keep your facility operating efficiently. Contact us to find out more.

Maintaining your concrete after repairs is just as important to repairing it.

Once we’ve repaired the concrete, it’s important to maintain it. One of the best ways to maintain your repaired concrete floor is to seal it. Colorado Concrete Repair seals concrete so that it outlasts the damaging effects of the environment, whether that be weather elements, vehicular and foot traffic, or chemical damage. As is with any floor surface, it is still best to maintain your concrete even if it is sealed. Wipe up messes when they happen and follow cleaning procedures based on the concrete finish you choose. It is also best to avoid putting magnesium chloride directly on the concrete, as it can still deteriorate the concrete because it is a harsh chemical.