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The Similarities and Differences of Plaster and Drywall

home construction

Being a homeowner is one of the easiest ways to tell that someone has their finances under control. However, there will always come when your home doesn’t suit your needs anymore. While selling the house is an option, renovations are considerably easier because you don’t have to undergo a long process.

In any home renovation project, using plaster or drywall is crucial because these materials will provide insulation, soundproofing, and fireproofing, which a home needs. However, choosing between the two can be tricky because they’re so similar yet have significant differences. For this reason, homeowners need to consider many things before deciding.

Regardless, a homeowner should be aware of the two products, so we’ll discuss them in this article.


More about Plaster

Plaster is a material that can be used for internal and external usage. It can be applied over wooden lath or metal lath but is thicker and more durable than drywall. Plaster is made up of portland cement and sand, which gives it a characteristic chalky hue. Its smooth texture also makes it harder to scratch and etch. However, these qualities also make it harder to paint, which is an aspect that you have to consider.


Pros and Cons of Using Plaster

The most significant advantage of using plaster lies in its strength. This makes it more suitable for old homes and falling out of shape because plaster can accommodate the structural changes. It can also be used in areas with a lot of humidity, like basements and bathrooms.

It’s also worth noting that because it’s made of natural materials, there’s no risk of a chemical reaction should the home be hit by fire. It’s also easy to repair, so homeowners should know the places more prone to damage and make sure that these spots are reinforced before the plaster is applied.

However, the drawback to plaster is that it can break pretty easily. It can also crack under the impact of heavy objects, so it’s recommended to reinforce the room’s structure before applying the plaster. If these are not completed, cracks could develop under the plaster, which could ruin the room’s look.


More about Drywall

Drywall is a type of wall cover typically used in interior applications because it is less durable than plaster. It’s made from gypsum and rock, making it a versatile material that can be used for both internal and external applications.


Pros and Cons of Drywall

Like plaster, drywall is also easy to patch and repair. It’s also lighter than plaster, making it easier to carry and transport. Drywall is also easier to apply than plaster, so it’s a popular choice for homeowners because it can be handled without the help of professionals.

However, drywall is less fireproof than plaster, making it a less suitable choice for old homes. It’s lightweight and breaks easily, so homeowners will have to be careful with what they place on top of it. It is also less durable than plaster, so it’s not surprising that it’s less resistant to external forces.


Veneer Plaster: The Best of Both Worlds

If you want a material that mixes both drywall and plaster, veneer plaster is for you. It has the qualities of plaster and the strength of drywall, which makes it the best choice for homeowners. It’s more flexible than regular plaster to be used for old homes. It’s also lightweight, making it an excellent alternative for drywall in areas that need insulation.

However, the only drawback is the cost because it’s more expensive than plaster and drywall. Regardless, it’s a good investment if you want material that can work on both old and new homes.


What Should You Choose?

If you’re not sure which plaster and drywall you should choose, consider your budget, the purpose of the room, and the time you’ll need to apply the material. Plaster is a good choice for old homes that have been gradually falling apart for decades, but it could also be a good choice for new homes you want to insulate.

On the other hand, drywall is a good choice for new homes, especially if you’re on a tight budget. However, it’s not as fireproof as plaster, so you have to be careful with the area you apply the material.



It can be hard to choose between plaster and drywall with their similar qualities. Your choice should come down to your budget and what you want the room to look like. Just remember to patch any cracks, reinforce the structure, and apply the material correctly to last for years.

We Plaster & Recruit provides top-quality services for cladding in Brisbane


Our professional contractors will ensure that your home looks beautiful, and we also specialise in other services such as painting, plastering, and drywall installation for affordable prices. Simply go to our website to request a quote!

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