Readymix logo

Best Concrete Type for Garage Floors

You need to thoroughly plan before starting garage construction and choose the right type of concrete for base formation. It is essential to lay a stable and durable garage base that lasts several years, providing a firm platform for parking your vehicle and storing other things, such as tools.

A high-quality, long-lasting, and neatly finished garage is worth the invested money. It provides you with extra storage space and enhances the property value.

In this article, you will learn about the benefits of concrete garage floors and various types of concrete. Moreover, you can also explore the crucial factors you must consider before choosing the right type of concrete for your garage floor.

Benefits of Concrete Garage Floors

Concrete is one of the best options to replace the entire garage floor or lay a new surface in your garage. You might need to replace the garage floor when it gets old or damaged. The benefits of using concrete include:

  • It requires low maintenance.
  • It is affordable and can be used by everyone.
  • It is resistant to chemicals, including oil, gasoline, and other automotive fluids.
  • It allows the garage base to last longer, even for decades, with proper installation.
  • It does not get stained and damaged easily as it is resistant towards stains and spills.
  • It is available in different forms, offering versatile options of finishes and appearances.
  • It is easy to clean, and debris can be removed from the surface with regular sweeping and dusting.
  • It makes the surface durable and robust, which can withstand heavy loads and freezing climatic conditions.

Types of Concrete for Garage Floors

The following are the major types of concrete:

Air-Entrained Concrete

It contains tiny air pockets, allowing easy expansion and contraction without causing cracks in the base during freeze-thaw cycles. Therefore, this type of concrete is suitable for installation in areas with cold climatic conditions, and the concrete used in garages should be 5-7% air-entrained.

Decorative/Stamped Concrete

It adds a decorative touch to the garage floor, allowing staining, colouring, or texturing to attain different visual effects. You can select this type of concrete for your garage to make it aesthetically pleasing for your senses.

Fiber-Reinforced Concrete

It consists of fibrous materials, due to which it is highly durable and crack-resistant. It is one of the cost-efficient options for installation in domestic properties’ garages.

High-Strength Concrete

It has a higher cement-to-aggregate ratio and is suitable for base formation in commercial properties’ garages as they bear heavy loads. It is durable and provides strength but is expensive to buy.

Standard Ready-Mix Concrete

It comprises Portland cement, sand, and 10mm or 20mm gravel. It is commonly used for the base formation in residential garages as it is affordable and offers greater strength.


Other Types of Concrete for Garage Floors

These are some other types of concrete which you can consider while choosing one for your garage floor:

C30/ST3 Concrete

It is a popular concrete type commonly utilised in light-duty domestic properties’ garages that do not have to deal with heavy loads.

C35/ST4 Concrete

It provides greater strength and is highly durable. It helps to lay a hard-wearing and sturdy base for your garage.

C40/ST5 Concrete

It is mainly used in domestic garages and is one of the most potent concrete options, making it suitable for manufacturing ground floor slabs of the garage. Therefore, this high-strength concrete mix is ideal for heavy-duty application garages.

C20/Gen3/ST1 Concrete

It has suitable applications in domestic garages with lighter-duty weight. It helps to lay a strong base for garages and domestic workshops.

C35 Concrete

It is usually used in commercial properties’ garages as it better withstands heavy vehicles and machinery.


Selecting the Right Type of Concrete – Factors to Consider

There are some crucial factors which need critical consideration before choosing a particular type of concrete for your garage, such as:


Your budget is one of the most critical factors for selecting the correct type of concrete for your garage base. For this purpose, you should compare the prices of different types of concrete and select the one which suits your budget.


It would help if you explored the durability of different types of concrete under normal conditions to install a base in your garage that will last longer.

Environmental Conditions

It would be best if you critically observed the climatic patterns and external conditions of the area where your property is located. It will help you select the correct type of concrete depending on your area’s freezing or hot climatic conditions.

Finish Quality

You should consider the final look of your garage after the completion of the concrete base installation. Depending on your usage of the space, you can select any type of concrete to get a polished or aesthetic surface.

Load Bearing Capacity

Knowing how much weight the base can withstand and comparing it with your garage weight requirements is vital to making the right choice. This factor becomes two times more significant if you store heavy items in garage space.

Load Requirements

A garage can be used for different purposes, such as to park cars, as a workshop, or to store heavy equipment. Therefore, depending on your space usage, you should select a suitable concrete type.


There are some types of concrete which make good polished surfaces, and there are certain types which are prone to stains. Therefore, you must consider these characteristics if you are concerned about the aesthetic quality of your garage.



The right concrete mix can help you enhance the longevity and utility of your garage space. Therefore, it is essential to understand different types of concrete and their suitability for use in different conditions. This way, you can make an informed decision based on your budget and requirements to make the garage floor sturdy and hard-wearing.

Table of Contents