When you’re getting ready to make your concrete purchase, you need to know how to find the correct concrete mix for your project. But with so many options out there, it can be difficult to know where to start. That’s why we’ve put together this guide on Concrete 101, which will help you understand the different types of concrete mixes and their applications so that you can find the right type of Concrete Adelaide mix for your project every time. What are Aggregate, Cement, and Water? Aggregate, cement, and water make up concrete. Aggregate is sand or gravel that makes up between 10-80% of your mix, depending on what you’re building. The remainder of your mix is cement (sand and limestone) and water. The amount of each ingredient determines how strong and durable your concrete will be. Too much or too little of one will cause it to crack or break down quicker than expected. So, if you have a project in mind, like a sidewalk, ask around at local hardware stores or get in touch with a...