Concrete is durable and easy to transport, which makes it one of the most widely used construction materials. However, it needs to be properly mixed from the start to ensure it’s used as intended. Many contractors rely on ready-mix concrete because they know it has been well prepared. Below are some facts about the versatile material. 

What to Know About Ready-Mix Concrete

What is ready-mix concrete?

This term is used for concrete that has been prepared at a central location before being taken to a construction site. In the past, concrete was mixed on-site, but the innovation of combining it in a controlled environment improved the quality. This kind of pre-prepared concrete is now the preferred choice of most contractors due to its convenience and quality.

How is it cured?

Curing is a process of hydrating the concrete by spraying it with water several times a day for the first week after installation. This will ensure it retains sufficient moisture, which helps it to be durable for many years. A common additional curing method is applying a liquid “cure and seal” compound. Follow the manufacturer's instructions to ensure that the concrete stays protected for years to come.

How does weather affect it? 

Ready-mix concrete can be used in all weather, but it shouldn’t be allowed to freeze until it’s fully set. Ideally, the area should be at least 50°F for two days after installation to allow it to gain strength. Concrete becomes stronger more quickly in warm weather; however, the water content will be reduced in high temperatures, so you should try to lower the temperature with a tent or fans, and cure it immediately to maintain moisture.

What causes it to become discolored?

There are several reasons why concrete may be discolored. One is fluctuating temperatures, and another is that the concrete may have been placed over an area where the subgrade beneath was alternatively wet and dry in different areas. It may also be discolored if curing wasn’t applied evenly, and this can be avoided by using a nozzle to produce a fine spray of the curing product. 

Best Transit Mix in Soldotna, AK, has been providing ready-mix concrete for small and large-scale projects since 1983. The locally owned and operated business serves commercial and residential clients, offering reliable concrete supplies and delivery. They have a fleet of mixer trucks and are happy to help customers work within their budget. Call (907) 262-6273 or visit their website for more information.