For finishing the walls, experts use plastering, rendering and skimming techniques. These are basically different types of wall finishing methods. Each of these processes serves a unique purpose. While plastering is a process used for interior walls and ceilings, experts use skimming to create a thin layer of plaster over an existing surface. On the other hand, rendering is a method used for the exterior walls. An expert plasterer in Worcester can guide you through the process if you need any assistance.
Understanding the difference between these plastering methods, you can choose the right option for your home.
Difference Between the Plastering, Skimming, and Rendering
Purpose and Applications
Each of these wall finishing methods has its own goal. Depending on the purpose, experts may recommend an option for your home. By preparing the walls properly before the plastering process starts, it is possible to ensure high-quality walls and ceilings.
When experts apply plastering solutions to the wall, it helps to create a smooth surface on the internal walls and ceilings. If there are any rough surfaces or damaged areas that require repair, you can plaster the walls to create a perfect base for wallpaper or painting.
Skimming is a relatively thinner layer that is applied as the final coat over the drywall or plaster. It allows for a smooth, optimum finish. It is a process that is usually utilised for renovations and new builds. It may help to improve the surface quality before starting the decoration.
Rendering is mostly utilised for the external walls. It helps protect the external layer from harsh weather conditions and moisture. It may help maintain the wall’s appearance for an extended period.
Material Used
During the plastering process, an expert usually mixes water, sand, gypsum, and cement. It ensures a thicker solution that allows for the maintenance of the durability and strength of the walls.
For skimming, an expert uses a gypsum-based, lightweight plaster to create a fine layer. The solution is spread thinly across the location to ensure a smooth surface with minimal thickness.
Lime-based or cement-based mixes are usually applied during the rendering process. However, it may also include additives and sand to improve weather resistance and texture.
Techniques Used
Plastering involves the application of a mixed layer of plaster. Experts may apply solutions using their hands or a trowel. Each layer is smoothed to get a firm and even base.
Both the trowel and wide blade come to the rescue when an expert applies a layer of thin plaster. Experts must be precise in their approach to avoid any marks or uneven bases.
Rendering can utilise a rougher application in comparison to the other two processes. On occasion, the finish can be either textured or smooth. It is essential to prioritise the desired protection level and style.
Depending on your requirement, an experienced plasterer from Worcester can help you to make the right choice. SkimDecor has a team of professionals to deliver the desired finish. Contact us today to know more about these processes.