BEST Concrete Contractors Near You in Calgary – Omega 2000 Cribbing

3 Tips for Choosing the Right Concrete Mix

The right concrete mix is an important part of any project that involves concrete. Whether you are doing a small DIY project or working on a large commercial site, it’s essential to choose the right mix for the job. Here are three tips for making sure you get the best possible results from your concrete contractor in Calgary:

1. Know the difference between concrete mix and cement

Concrete and cement are often confused with one another, but they are two different materials. Cement is a dry powder that consists of calcium silicates, while concrete is a composite material made from various substances such as water, sand, gravel and cement.

The differences between these two building materials go beyond their basic composition. The setting time for cement can range anywhere from 15 minutes to 1 hour, depending on the type and strength of the mix, while concrete can take up to 24 hours or more to reach its full strength.

Additionally, while cement has limited uses such as binding mortar or stucco, concrete can be used in a variety of applications including sidewalks, driveways, foundations, and commercial projects. It’s important to know the difference between concrete and cement before beginning any project that involves either material. Being informed about the characteristics of each will help you to make the right choice when it comes time to choose which material is best suited for your needs.

2. Determine the temperature and surface area of the space in which your concrete will be poured

When it comes to pouring concrete, temperature and surface area play an important role in the success of the project. Before beginning your concrete pour, you should determine the temperature and surface area of the space in which your concrete will be poured.

Temperature is important because temperature changes can cause the concrete to set too quickly, resulting in a weaker material with less air for strength. If possible, try to pour your concrete when temperatures are between 50-70°F (10-21°C).

The surface area on which your concrete will be poured is also important, as large areas can require more material and a longer drying time than small areas. Consider both factors before you begin to ensure that your project goes according to plan.

3. Understanding the types of concrete mixes

There are several different types of concrete and cement mixes available, each with its unique properties. To ensure the success of your project, it is essential to understand the various types of mixes, as well as their applications. One of the most common mixes is a general-purpose mix. This is a fairly strong mix that can be used in many applications such as sidewalks and driveways.

The name on a bag mix may not tell the whole story. Here’s a quick breakdown to help guide your selection.

Everyday or Standard Concrete Mix

Everyday or standard concrete mix is often used in residential projects such as sidewalks, driveways, and patios, and typically consists of one part Portland Cement, two parts sand, and four parts coarse aggregate.

Crack-resistant Mixes

A crack-resistant concrete mix contains extra fibers and concrete mixture to make them more flexible, helping prevent cracks due to temperature changes or settling.

Air-entraining mixes

This type of concrete mix contains air-entraining agents that add tiny air bubbles to the concrete, helping it resist freezing and thawing cycles.

Resurfacing mixes

Resurfacing mixes are designed for repairing and resurfacing existing concrete surfaces, providing a durable and long-lasting solution.

Self-leveling concrete mix can be applied to create a perfectly flat level surface. It typically includes one part Portland Cement, two parts sand, and seven parts coarse aggregate, and has the consistency of thick paint. This type of mix is often used to level floors or in underlayment applications.

Rapid Setting Concrete

Fast setting concrete mix can be used to quickly create structures or surfaces in a short amount of time. It typically consists of one part Portland Cement, two parts sand, and seven parts coarse aggregate and sets much faster than regular concrete mixes.

Fiber-Reinforced Concrete

The fiber-reinforced concrete mix contains fibers such as steel, glass, or plastic added to the concrete mixture to increase its strength and durability. This type of mix is often used in areas with heavy foot traffic or other stresses, as the added fibers help reinforce the material and prevent it from cracking or breaking under duress.

When to order ready-mix concrete

Ready mix concrete is a type of pre-mixed concrete that can be ordered from a local supplier and delivered to your location. This type of mix is a great option when you need a large volume of concrete or don’t have the tools to mix your own. It can also be a more cost-effective option than mixing your own, as it’s pre-mixed and ready to use.

High-Strength Concrete

High-strength concrete is a type of mix that contains a greater proportion of cement and fewer aggregates, making it significantly stronger than standard concrete. This type of mix is often used in projects where greater strength and durability are required, such as foundations or structural elements.

Concrete for slabs

Concrete for slabs is a mix specifically designed to provide structural stability and strength when poured in large quantities.

Concrete for repairs

Concrete repair mix  is used to address errors in existing structures, such as cracks or uneven surfaces. This type of mix typically contains a higher proportion of Cement and a lower amount of aggregates, making it stronger and easier to work with.

Safety Tips for Using Concrete

Working with concrete can be dangerous. It often involves work with heavy materials and the use of machines. To ensure everyone’s safety while working with concrete, here are some important tips to keep in mind:

1. Wear protective gear such as gloves, goggles, and masks when handling or mixing concrete.

2. Make sure the area you’re working in is well-ventilated to avoid inhaling harmful fumes.

3. Be aware of your surroundings and take care not to trip or fall while carrying heavy bags of concrete mix.

4. Follow the instructions on the concrete mix packaging carefully to ensure a safe and successful project.

Silica safety

Silica is a common compound found in many types of concrete mixes, and it is known to pose health risks if inhaled. To help reduce your exposure while using concrete mixes containing silica, make sure to wear protective gear such as masks and goggles, work in well-ventilated areas with adequate airflow, and avoid breathing in dust particles.


Choosing the best concrete mix for your project is essential for achieving a successful outcome. Consider the type of project you’re undertaking, the strength and durability requirements, and the amount of time you have to complete it. With so many different types of mixes available, there’s sure to be one that suits your needs. Remember to take safety precautions when using concrete, and always follow the instructions provided on the packaging for the best results.