How To Prevent Cracks In Bare Concrete

How To Prevent Cracks In Bare Concrete

How do you prevent cracks in bare concrete?

  1. Modify The Concrete Mixture
  2. Follow The Proper Curing Process
  3. Apply A Screed Coating
  4. Protect It With Resin-Based Systems

Concrete is a durable material that you can apply around your home or establishment. But it is disappointing to see cracks in the surface after this mixture has fully dried. This can happen because of excess water in the mix or an improper curing process. Don’t worry because there are a number of things you can do to fix this problem. Here are some tips on how to prevent cracks in bare concrete. Keep on reading.

Modify The Concrete Mixture

Modify The Concrete Mixture

While too much water can make your concrete mixture easier to apply, it can reduce the strength and durability of the finished product. As the concrete dries, the water evaporates and the surface shrinks and hardens. The watery the mix is, the more shrinkage there will be—which could potentially lead to cracks.

When mixing concrete with water, ensure that all particles are saturated. This means that the texture shouldn’t have just the right consistency. Follow the recommendations on the bag and hire a reputable contractor who will ensure that the right concrete mix will be applied.

Follow The Proper Curing Process

When the concrete mixture dries up rapidly, the surface can shrink and crack. The cement needs to cure gradually so that it has the moisture it needs to form a strong finished product. This is why the hotter the weather, the more likely it is for your concrete to form cracks on the surface.

To allow the concrete mix to cure properly, you need to ensure that the surface is moist. You can spray it with water a few times each day for a whole week to prevent water from evaporating too quickly until it has fully cured in a month or so.

Apply A Screed Coating

Apply A Screed Coating

A screed is a cementitious material typically applied above the concrete slab. Aside from that, it is also used for the pre-installation of tires, wood flooring, resin-based floor coatings, and more.

For a high-quality finish, Flowcrete Isocrete Floor Screeds can deliver reduced shrinkage and high compressive strength that is resistant to cracks. With screed products that have a fast-curing time and high resistance to impact and foot traffic, you can be at peace that your flooring will have a smooth finish.

Protect It With Resin-Based Systems

If you want a flooring system that is resistant to cracks, bare concrete is not recommended. Instead, you can apply an additional coating of resin-based material such as epoxy and polyurethane to increase the lifespan of your floors and benefit from additional features.

Epoxy and polyurethane flooring systems are hardwearing and durable, and some products can be used even for industrial use. Depending on your needs, some variants also offer chemical resistance, antibacterial properties, and anti-slip features.

Key Takeaway

Aside from not being aesthetically pleasing, cracks on floors can also be problematic in the long run. These can accumulate bacteria, dirt, and moisture which can lead to molds. For this reason, you need to know how to prevent cracks in bare concrete.

You can do this during the application and curing stage. Other effective methods such as choosing screeds or resin-based systems also help prolong the life of your concrete floors.

If you’re interested in screeds and resin-based systems, you can get them here at Flooring Solutions! Just send us a message so we can help you find the right product for your needs.