Nowadays homeowners choose House Rendering for exterior wall decoration and protect the wall from various elements. It is the process of making a coat of particular material on an exterior wall. Most of the owners choose paint for exterior finish and a good look. But the house rendering makes the best look, cool decorative and perfect finish for long life. It is the best solution to protect walls from cracking or damp penetrating. 3D renderings are the analytical computational method to know the exact finish of our house before that rendering will be done. Things that considering while choose rendering is flexibility, durability, repair, maintenance, breathability, and cost. These are some types of renderings available they are,
Lime rendering is the traditional method, where the lime is applied on the surface of a stone or brick building. Hydrated lime is used for rendering, it has more elasticity. Lime is porous so it allows all to breathe. Also allows evaporation of moisture. It is good crack resistance. It provides a beautiful and decorative wall finish. It is easy to repair but it takes a long time to apply on walls. It has high water retention property for cement material to cure quickly. But it lasts only 4-7approximately. Then cement rendering is known as concrete rendering. This is the mixing ratio of six-part of sand, one part of cement, and one part of lime accurately. It is available readymade and commonly used. It is mixed with water and applied to the wall easily. We have to paint over the applied coat that the colour we need. It is cheaper than other render materials. It takes a long time to dry properly. Cracks accruing in cement rendering when movements of improper rending. It has 7-15 years. Cement rendering can be used in interior walls. It is stable, durable, and flexible rendering. By giving additional coats it works as well as waterproof and weatherproof.
Poly-modified rendering is the cement-based rendering with a mixture of polymer. It is a readymade one and the colours added while manufacturing. So we can get the exact colour that we need. It is easy to mix and apply. Here no need to paint but the material is expensive compared to cement. It has the crack resistance property due to the polymer in it. It sticks very effectively on walls. It is weightless so we can use insulation on it. MonoTouch is the other method of polymer rendering, it is very effective. It is also called one coat rendering. White cement works as a blender here with polymer. It is a very well weather protector and decorative thing. It provides good crack resistance but the cost wise it will be high. Monocouche renders lasts 10years only but the polymer rendering lasts 20 to 40 years.
Clay rendering is the normal method that contains clay and water and sand. It is the easiest way of mixing the materials and apply on the wall. It protects the structure from dust and other elements. It is flexible and durable but it takes a long time to dry properly. It allows you to breathe. It is very easy to maintain and repair just apply water to the wall to repair. Most clay rendering is used in workshops. It is not a good weather protector so it lasts only 5 to 7 years.