Is it possible to plaster directly onto a brick wall?
Everyone loves the smooth, crisp look of freshly plastered walls. Whether you are in the process of adding new walls or renovating existing ones, learning about the different options for plastering is essential. In this article, we will explore some of the questions you should ask yourself to choose the best type of plaster for your project.
It is possible to plaster directly onto a brick wall, however, it is advised not to do so. Bricks were not made to be plastered on, and if you try to do it yourself, it involves a complex process. Due to this, it is strongly recommended to use a professional to create the perfect plaster finish that lasts. This process includes laying down a layer of plasterboard which has been treated for water resistance and ensuring that the walls are securely fixed.
What is a plaster topcoat?
A plaster topcoat is a thin layer of plaster applied to the wall over the base coat plaster. The purpose of the topcoat is to ensure that the finished product provides the desired look and feel. It also serves as an extra layer of protection from damage or wear. Topcoats are usually made from sand, lime and cement which is then mixed with water to create a paste-like consistency. The resulting mixture is then spread over the wall.
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It’s true that plastering can save you money in the long run by making your walls more durable, but it requires a lot of skill and knowledge. To get the job done right, you need the help of a professional plasterer. A professional plasterer will know the right amount of plaster, the ideal drying time and when to apply any top coats. Professional plasterers also have the experience to identify and address any underlying issues before they become bigger, more costly problems.
How to prepare for your plasterer
Preparing for a plasterer is key to achieving the best possible results. Before the plasterer arrives, ensure that the walls have been cleaned and that all furniture, fixtures or decorations have been removed from the room. If the walls are uneven, it is important to make sure that they are filled and levelled first, as this will lessen the amount of work required. Additionally, it helps to paint the walls with a coat of primer beforehand, as this helps to reduce the amount of time taken by the plasterer.
Which type of plaster do I need for my walls?
The type of plaster used will depend largely on the surface it is being applied to, as well as its intended use. For example, gypsum-based plaster is the most common choice for interior walls and ceilings, as it provides excellent insulation and firewall properties. For exterior walls, cement-based plaster is often a preferred solution, as it offers greater protection against dampness and mould. If a more decorative finish is desired, then lime-based plaster might be a good option as it helps to create beautiful textures and creates a breathable surface that prevents condensation within the walls.
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