Cement Rendering Vs Acrylic Rendering | Pros & Cons

Cement Rendering Vs Acrylic Rendering: Which Is Right For Your Sydney Property?

As we venture into the world of property improvement, one of the most common dilemmas we encounter is the choice between cement rendering and acrylic rendering. Both rendering methods have their strengths and challenges. So, how do you pick the right one for your Sydney property?

To make an informed decision, we need to first understand what both these rendering methods entail.

What Is Cement Rendering?

Cement rendering is a traditional method of rendering where a mixture of sand, cement, and sometimes lime, is applied to walls made from bricks, concrete, or stone. The blend creates a strong and robust surface that can stand up to the elements. Cement rendering can significantly change the look of your home or building and provide a base for painting or texturing. It's a popular choice because it's cost-effective and easy to apply.

What Is Acrylic Rendering?

Acrylic rendering, on the other hand, is a more modern approach. It involves applying a layer of acrylic, a type of plastic, mixed with sand and cement to the walls. This mix is more flexible than traditional cement, reducing the chances of cracking. Acrylic rendering can be applied to many surfaces, including cement blocks, concrete, and even fibre cement. It also offers a smoother finish and a wider range of textures and colours.

Now that we've covered the basics let's dive into the advantages and disadvantages of each.

Cement Rendering: Pros and Cons

Cement Rendering Pros:

• Cost-Effective: Cement rendering is generally less expensive than acrylic rendering, making it an ideal option for those working within a tighter budget. The materials required for cement rendering are more readily available and less costly, contributing to the overall affordability.
• Durability: When professionally applied, cement render can offer significant durability, effectively standing up against the different weather conditions in Sydney. It provides a solid, robust surface that can protect your walls from external damage, enhancing the lifespan of your building.
• Improved Aesthetics: Though often overlooked, cement rendering can enhance the look of your property. With a variety of finishes and textures available, you can customise the appearance to suit your style preferences, thereby enhancing curb appeal.
• Increased Property Value: A well-executed cement rendering job can increase the market value of your property. It improves the overall look and durability of the building, making it more appealing to potential buyers.

Cement Rendering Cons:

• Less Flexible: Compared to acrylic rendering, cement render is less flexible. This lack of flexibility can lead to a higher likelihood of cracks appearing, especially in buildings that experience movement due to soil shifts or changes in temperature.
• Longer Curing Time: Cement render requires a more extended period to cure (dry completely). This can mean a longer project timeline, which may not be ideal if you're in a hurry to complete the rendering job.
• Possible Colour Limitations: While cement render can be painted or tinted, it might not offer as wide a range of colours or finishes as acrylic rendering.
• Requires Experienced Application: While cement rendering materials are more affordable, the application process requires skilled, experienced professionals for the best results. Poor application can lead to uneven finishes or early deterioration.

Acrylic Rendering: Pros and Cons

Acrylic Rendering Pros:

• Flexibility: One of the significant advantages of acrylic rendering is its flexibility. Unlike traditional cement render, acrylic render can better withstand the normal movement of a building. This flexibility reduces the chances of cracking, making it a great choice for homes and commercial properties in areas prone to soil shifts or drastic temperature changes.
• Faster Curing Time: If you're working on a tight schedule, acrylic rendering could be the solution for you. It dries and cures quickly, often within just a few days compared to the more extended drying time of cement render. This allows you to complete your project faster and move on to the next stage of your renovation or construction process sooner.
• Aesthetically Pleasing: Acrylic render offers a smoother, more polished finish compared to cement render. It can be applied in a variety of textures and colours, giving you more options to achieve the look you desire for your property. Whether you want a classic look or a modern one, acrylic render can make it happen.
• Versatility: Acrylic rendering is versatile and can be used on a variety of surfaces including cement blocks, concrete, fibre cement, and even over existing painted walls. This makes it a practical solution for many renovation or construction projects.

Acrylic Rendering Cons:

• Cost: One of the primary downsides of acrylic rendering is the cost. The materials used in acrylic rendering are generally more expensive than those used in cement rendering. However, considering its benefits such as flexibility, aesthetic appeal, and durability, many find the cost worth it.
• Specialised Skills Required: Applying acrylic rendering is not a DIY job. It requires specialised skills and knowledge to ensure an even and durable finish. It's crucial to hire experienced professionals for an acrylic rendering job.
• Maintenance: While durable, acrylic render might require more maintenance than cement render over time, such as cleaning or refreshing the surface to maintain its appearance.
• Preparation: The surface that is to be rendered must be properly prepared. This can include the removal of old paint, cleaning, or applying a primer. This extra preparation can add to the overall project timeline and cost.

Making The Right Choice: Cement Rendering Or Acrylic Rendering?

Your choice between cement and acrylic rendering will largely depend on your property, budget, and aesthetic preferences.

If you are looking for a more affordable option and have a property with strong, rigid walls, cement rendering might be a good fit. It offers a robust finish that, when maintained, can stand up to the elements.

However, if your property has a tendency to move or shift – for instance, if it's built on clay soil, which expands and contracts with moisture – acrylic rendering's flexibility could be a game-changer. It's also a great choice if you're after a wider range of colours and textures.

At Finishing Touch Rendering, we're committed to working with you to identify the best rendering solution for your property. Our goal is to make your rendering project as smooth and straightforward as possible, providing you with a stunning result that will stand the test of time.

No matter your choice - be it cement or acrylic rendering - you can trust us to deliver high-quality workmanship.

Get A Free Quote

Every property is unique, and so are its rendering needs. We aim to provide a personalised service, giving your home the finish it deserves. If you're considering rendering your property, get in touch with us for a chat. We'd love to help you make the best choice for your home or building.

Ali Dandan Operations Director - Finishing Touch Rendering