An In-Depth Comparison of Plaster Vs. Concrete

Choosing finishes for your home is a big decision. You want to make sure it doesn’t just look great, but also has durability in it.

Plaster and concrete are two popular options, yet they offer distinct advantages and disadvantages.

This article will compare these two materials and help you select the right one for your home.

A Quick Overview of Plaster and Concrete

Plaster and concrete have long been used in construction and interior design, but it’s interesting to see how their different properties are advantageous depending on the project.

Plaster is a versatile and durable material that can be applied to ceilings or walls, providing an elegant, finished look to any home or building.

On the other hand, concrete is renowned for its strength and stability – a feature that makes it ideal for foundations, pathways, or floors.

Plaster is composed of a lime-sand mixture and is usually applied as a paste to the surface. It dries quickly and can be painted or wallpapered after it’s dry. Additionally, it is also quite affordable, making it a good option for budget projects.

Concrete, on the other hand, is a mix of sand and cement that has been reinforced with rebar or wire mesh.

It is a much stronger material than plaster and it can last for many years – making it great for foundations and paths.

Additionally, concrete can also be colored and stamped to create unique patterns or designs, giving you the flexibility to create any look you want.

plaster vs concrete

Plaster Applications and Their Advantages

Most popularized because of its versatility, plaster has been used in homes and buildings for centuries.

It is known for being strong yet lightweight, making it easy to work with and apply.

It’s often used for building internal walls, ceilings, facades, and other decorative features. Plaster is also great for small projects because it can be applied in a thin layer, giving you the desired result with minimal effort.

Some of its advantages may include but are not limited to:

Old White Brick Wall. Plastered Brick Wall Or Fence. Solid Structure. Home House Interior Or Exterior. White Wash Surface. Abstract White Wallpaper. Design In Modern Vintage Style. Rustic Rough Bricklaying.

Low Thermal Conductivity

Plaster is said to be a great insulator, which means it can keep the temperature of your home cool during summertime and warm during winter.

What this means for you is that it helps in creating an energy-efficient home, while keeping up with moisture management and climate control.

Easy Maintenance and Repair

Plaster is strong, but if it ever gets damaged or cracks due to wear and tear, it can be easily repaired or patched up.

Unlike other materials, this is a job that can be done by homeowners without needing a professional. This can help save you time and money.

Amazing Detail and Texture

Plaster is the perfect material for creative projects. It can be used to create intricate details like wall paneling, and columns, or even decorative features like detailed trim work.

For interior design projects, it provides a unique texture that can be painted over or stained.


Plaster is a strong and long-lasting material. It is said to be able to withstand humidity, water damage, and extreme temperatures.

When properly maintained, it can last for years and doesn’t require much maintenance.

Close up of human hands working on wall texture

High Levels of Flexibility

Plaster provides a high degree of flexibility when it comes to design and shape.

For instance, if you apply plaster against a wall surface, it will remain flexible and follow the curved contours of the wall perfectly.

This makes it an ideal choice for curved ceilings, arches, and even intricate moldings.

Concrete Applications and Their Advantages

Concrete is most commonly used for outdoor surfaces such as driveways, sidewalks, and patios. And where else is concrete mostly used? For foundations!

Thanks to its strength and stability, concrete can be used to create a strong, durable foundation for your home.

Some of its advantages include:

Strength and Durability

Concrete is one of the strongest building materials out there.

It is highly resistant to weathering, water damage, and other wear-and-tear factors that could affect the integrity of your house. Because of this, concrete is an ideal choice for any construction project.

Cheap and Easily Adaptable

One of the major factors of concrete is that it is relatively cheap, making it perfect for projects with a tight budget.

But despite its low cost, this doesn’t necessarily equates to low quality. On the contrary, it can be easily adapted to different projects, making it a great option for any building project.

Low Maintenance

Aside from sealing and curing, concrete basically doesn’t require a lot of maintenance.

Once it’s been built, it can stay that way for years with minimal effort. This means you don’t have to worry about regular repairs or replacements.

Environmentally Friendly

Concrete is a sustainable building material, as it is made from natural materials and doesn’t require the use of harmful chemicals or processes.

In addition, concrete has excellent thermal properties which can help reduce energy bills in the long run.

concrete wall, abstract luxury background gray reflection

Plaster vs. Concrete: Disadvantages

Professional contractors and homeowners alike have to take certain things into consideration before selecting any material for a construction project.

Plaster and concrete, while having many advantages, also have a few drawbacks.

Disadvantages of Plaster

Messy to Work With

Plaster can be quite messy to work with and if not done properly, may lead to problems such as cracking or warping. It also requires skill and experience to apply, so hiring a professional contractor is essential if you want the job done right.

Can Get Moldy When Exposed to Moisture

Plaster, like other building materials, can be susceptible to mold and mildew when exposed to moisture. The materials used in plaster can also cause it to discolor if not sealed properly.

Moreover, plaster can be porous and therefore will soak up moisture, making it important for homeowners to ensure that the area is properly sealed.


While it’s not the most expensive material, plaster can still be a bit costly compared to other materials.

This is especially true if you are hiring someone to apply or install for you. While it’s not common for DIYers to take on plaster projects, it can still be a rather complex task that requires expertise and experience.

Disadvantages of Concrete

Cracking and Warping

Concrete is not immune to damage. It is strong and durable, there’s no doubt about it. However, it can crack or warp over time due to changes in temperature, pressure, or moisture levels.

In addition, concrete has a relatively slow drying time, which can lead to cracking or warping if not given enough time to dry.

Can Sometimes Get Expensive

Like plaster, concrete can be costly. The price will depend on the size and complexity of your project.

Simple walls and driveways tend to be relatively affordable, while patios and outdoor features can be quite pricey.

Difficult to Install

Although plaster is also hard to install, concrete takes it one step further. Professional installation is a must due to the complexity of the project.

Aside from mixing and pouring the concrete, the area must also be prepared properly. This requires skills and experience that only a professional contractor can provide.

Choosing Between Plaster and Concrete

Both seemed like pretty good options when it comes to construction projects.

Plaster offers a more decorative and unique look, while concrete is a great choice for those on a budget. But, if you’re still confused about which one to choose, here are some things to consider before making your final decision.

Consider the Project

Plaster is great for indoor projects, while concrete is better suited for outdoor or structural installations. For instance, plaster is a great choice for interior walls, while concrete would be better for driveways or patios.

Think About Maintenance

Concrete requires very little maintenance, while plaster needs to be checked occasionally and sometimes repaired or replaced.

Consider your lifestyle and how much time you are willing to dedicate to upkeep when making your decision.

Close up of human hands working on concrete wall texture


How much you are willing to spend is also a factor. Plaster can sometimes be more expensive, but the look and feel of it may make it worth the extra cost. On the other hand, concrete tends to be much more affordable and easier to install.

Plaster vs. Concrete: Final Thoughts

Choosing between plaster and concrete can be a difficult decision. Considering the type of project, maintenance level, and budget will help you to make an informed decision.

You may also want to consider the level of expertise and experience of the contractor you choose to ensure that your project is done correctly.

Plaster and concrete can both be great options for certain projects, so take some time to weigh up all the pros and cons before making your decision.

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