Concrete is a popular construction material for many reasons. One of the main reasons concrete is so popular is because it can be used to build anything from sidewalks and driveways to indoor flooring or outdoor patios. However, concrete installation requires some knowledge to avoid mistakes that will cost you time, money, and wastage.
This blog post will discuss eight concrete installation mistakes that you need to avoid at all cost to get the results you want.
1. Not Using the Right Type of Concrete
The first common mistake that many contractors make when installing concrete is that they fail to use the correct type of concrete – for example, using portland cement instead of self-consolidating concrete (SCC). Portland cement requires more water than SCC, thus using the wrong amount of water can lead to cracking or shrinking due to concrete drying out faster than expected.
2. Not Making the Correct Concrete Mix
Using the wrong concrete mix can cause cracking as the material cures, or shrinkage due to incompatible materials if mixed for too long. This will lead to uneven surfaces or differing strength in different slab areas that may lead to pieces breaking off.
3. Not Installing a Level Base
When preparing for concrete installation, it is essential to ensure you have a level surface on which to install your material. If the ground is not flat or has a slope, you should use some form of foundation before pouring the concrete.
4. Not Ensuring Concrete Cleanliness
Ensure that all concrete surfaces and tools are free of dirt and grease before applying any sealer or coating.
5. Too Much Water
Too much water when concrete is mixed will disrupt the consistency of concrete and result in a weaker structure that’s more likely to break apart during freezing weather or earthquakes. Use only enough water necessary for concrete mix.
6. Improper Finishing Techniques
One major mistake is not using the proper finishing techniques for your concrete project. There are many different finishing techniques:
- Troweling on a texture
- Adding stains or paint
- Polishing
- Sealing with waxes and oils
Make sure to use the right one.
7. Not Installing Reinforcement Bars in the Right Places
Reinforcement bars fortify concrete and provide strength. Poor installation can result in concrete that isn’t as strong, leading to cracks or concrete breaking off from surfaces it is applied on top of. When reinforcing concrete for a surface like the ground, reinforcement is typically installed under the concrete before pouring. It’s essential to pack these reinforcement materials tightly, so they don’t shift during installation.
8. Not Letting the Concrete Cure
If you do not follow proper curing procedures, your concrete will lack strength and durability, and cracks will form more easily over time.
One of the best ways to ensure your next concreting project goes well is by hiring reputable experts for the job. If you reside in Stockton, CA, and need help with concrete installation our experts at Action Asphalt can provide you just that. Reach out to us today!
