In the world of interior design and renovations, cost savings play a crucial role. Whether designing an office, a school, or another commercial space, finishing and material costs can quickly add up. That’s why more and more people are looking for innovative ways to save without compromising on quality and appearance.

One area where significant savings can be achieved is wall finishing. Traditionally, most spaces are prepared with plaster and paint, but this method is not only time-consuming but also expensive. It requires careful plastering, a drying period, and final painting. All these steps increase renovation costs.

But what if there were a better way to finish walls? What if you could use a product that is not only functional but also completely eliminates the costs of plastering and painting? This is where the use of acoustic PET felt and whiteboard walls comes into play. These products can be applied directly to rough walls, resulting in less labour, fewer materials, and most importantly, lower costs. But what exactly are the benefits? And how much can you save?

Before diving into cost savings, it’s important to understand why using acoustic PET felt and whiteboard walls is a smart choice. These products offer several benefits that not only improve a space’s functionality but also contribute to an aesthetically pleasing and efficient working environment.

Acoustic benefits of PET felt

Acoustic PET felt is an excellent solution for improving a room’s sound quality. The material absorbs sound waves, reducing noise levels and minimising reverberation. This is especially important in offices, classrooms, or other commercial spaces where sound control is essential for productivity and concentration.

Since PET felt is so effective at absorbing sound, it creates a more pleasant work or learning environment. This is beneficial not only for room users but also for the overall work atmosphere, leading to higher productivity and fewer distractions.

Functional and aesthetic benefits of whiteboard walls

Another popular choice is the use of whiteboard walls. These walls offer the functionality of a traditional whiteboard but with the added advantage of being integrated into the wall itself. This makes them a practical solution for meeting rooms, classrooms, or other spaces where brainstorming and note-taking are essential, while also being an aesthetic choice. Whiteboard walls can be easily personalised and offer a flexible, modern look that fits well into most interior designs.

Additionally, whiteboard walls are ideal for promoting collaboration. They make it easy to share ideas, create visual presentations, and document group discussions. This makes them particularly valuable in environments focused on teamwork and creative processes.

Reduced labour and material costs

However, the most striking benefits of using acoustic PET felt or whiteboard walls are the cost savings. By applying these products directly to rough walls, you eliminate the need for plastering and painting. This saves not only on materials such as plaster, paint, and varnish but also on labour costs associated with these finishes.

The time required for plastering and painting can be significant, especially when multiple layers are needed for a smooth finish. This process also depends on the drying time between layers, which extends the project’s overall duration. By using acoustic PET felt or whiteboard walls, this process is greatly accelerated, as the materials can be installed directly onto rough walls

Now that we have discussed the benefits, it’s time to look at the financial impact of choosing acoustic PET felt and whiteboard walls. How much can you save by using these products instead of traditional finishing methods?

Costs of plastering and painting

Let’s consider the costs of plastering and painting. Plastering costs can vary depending on the room size and the condition of the walls. On average, plastering costs between €10 and €20 per square metre, including labour and materials. Painting typically costs between €5 and €10 per square metre, depending on the paint quality and the number of layers required.

Combining these costs, plastering and painting expenses can quickly rise to between €15 and €30 per square metre.

TU Delft case study

TU Delft chose to finish four flexible spaces with a total surface area of 1,920 square metres directly using chameleon whiteboard walls instead of traditional plastering and painting.

The costs for traditional finishing would have been as follows:

• Plastering (materials and labour): €7 per square metre 1,920 m² × €7 = €13,440
• Painting (materials and labour): €5 per square metre 1,920 m² × €5 = €9,600

The total cost for both plastering and painting would amount to €23,040.

By choosing PET felt or whiteboard walls as a direct wall finish, these costs are completely eliminated, preventing additional labour and drying time.

It is clear that opting for acoustic PET felt or whiteboard walls instead of traditional plastering and painting not only saves time and effort but also results in significant cost savings. By applying these products directly to rough walls, you achieve a sleek, functional, and aesthetic finish without exceeding your budget.

If you are currently working on a renovation or interior project, consider investing in these smart solutions. Not only will you save on plastering and painting costs, but you will also create a sound-absorbing and functional space, enhancing the overall experience for room users. Start planning your project today and discover the benefits of acoustic PET felt and whiteboard walls!