Sand and cement rendering is a construction technique that has been known and used for centuries. Ever since people have started building homes, there has been a constant need for improving the quality of homes and also ways to keep it protected. Builders have used a number of methods to ensure that a built structure can stand the test of time. While the initial structures were built with stones, over a period of time bricks came into existent, then cement and then even sturdier options were developed.
How Sand and Cement Rendering Process Started?
The initial demand for sand and cement rendering was more to do with the textural requirement for a home/office owner. Once the bricks were assembled and the outer structure was ready, builders thought of adding a coating that will not only strengthen the structure but also give it a texture. This is when such kind of rendering started to happen. Initially, it was only the outer walls that were rendered.
Soon, people realized that the rendering not only adds a coating and texture but also strengthens the wall, moreover giving better insulation. Also, people found a lot of different textures could be designed by changing the proportion of the elements and at times adding a third element for the rendering.
The Progress from Outer to Inner Walls
The exteriors of the building started looking more different and attractive with the rendering. People realized that this technique can be used for the inner walls as well. Hereby builders started using sand and cement rendering for inner walls as well. This allowed people getting more options while doing interiors. Initially, most walls were just flat and the only variation was the color. Now, with the rendering, you could actually have walls that could be done very differently and add a significant element to the interior design of the place.
The Addition of Styling
The techniques have definitely evolved over time and different styles of rendering with different brushes and tools have become prominent. Using brushes, sponges, trowels and other tools help enhance the look of the rendered walls. From being a pure construction activity, rendering has become more of an artistic activity. There are people who are specialists at the job and can help you with creating some amazing designs on the wall with creative rendering.
The Process and Weatherproofing
The process starts with the preparation of wall for sand and cement rendering. The surface is first prepared so as to do the rendering in the right way. Any kind of dirt particles or anything that can hinder the rendering process is first removed. Once done, the cracks and gaps are filled up. Also, the surface needs to be evened out before the rendering can begin.
Once the surface is ready, the builder will start by creating the paste for rendering. The different substances are carefully mixed to get the desired consistency with the paste. A professional knows the right consistency required for a particular type of wall and the thickness of coating desired to be achieved. These days, most builders also add substances to the mix so as to make the wall weatherproof (it is waterproofing in most cases). In this way, the rendering also becomes a good functional add-on to the structure.
Hire a Professional and Get the Job Done
Now, that you have understood about the ways in which sand and cement rendering is done and how it can impact the walls, you must find a good professional to get the job done. Look through the experience and past projects before narrowing down on the price and get started with the work. You are surely going to benefit from the process!