Plastering work is done to improve the quality of a building as well enhance its wonderful appearance. Due to the various types of walls and ceilings available, different plaster types are applied to houses. The thickness, type, and mode of plastering are applied depending on the strength of the house’s background and type of material used in making the walls. Different thickness of plaster is applied to different types of walls to avoid altering their stability. This is why the plasterers in Sydney are well trained and experienced to offer high quality plastering services. To get the best plastering services, they must be considered before the actual plastering begins.
Factors to consider before plastering.
The ideal wall undercoat is normally 11mm. This is the ideal thickness of an undercoat that Plasterers in Sydneyhave realized to be safe and efficient. Since ceilings are adding onto the weight of the house, their undercoat thickness is a little bit reduced to 8mm. Anything beyond that would tamper with general weight of the house and overcome its foundation, leading to collapse of the building. After the undercoat is when there is the application of the plaster itself. For walls, the plaster thickness should be 13mm. For ceilings, the plaster thickness needs to be about 10mm. Furthermore, the finishing plastering is done at 2mm thickness.
The suction level of the background material plays a very critical role in determining what kind of finishing to apply. Cement undercoats and sand undercoats have their suitable types of finishing. Thistle multiple finish and Thistle Dura finish have been found suitable in both of these two types of undercoats. Cement plastering is suitable when re-plastering a damp proof course plaster. Thistle Dri-coat has also been used as the cement plastering type. The plasterers in Sydney help in making sure that you get the perfect type of plastering services.
What if the walls are painted
It all depends on the quality of the paint; whether it is still shining and intact. Paints normally reduce the adhesive properties of the plastering material. Hence, wire brushing it completely is highly preferred using powerful detergents. Once it’s removed, Thistle Multiple finish can then be applied.
The suction capacity of the background needs to be reduced to ensure that the plastering exercise works well. To reduce the suction capacity, Thistle Gyp Prime is normally used. It is applied to the background until it is completely soaked. This makes plastering to stay firm onto the walls.
Plaster repairs are vital when it comes to maintaining the quality of the plasters. Gaps and cracks need to be filled to promote the strength of the plaster materials. This is because small cracks and gaps can precipitate large cracks, leading to the falling of the whole plaster. Repairing of the plasters prevents air leakage into the house through the walls or ceiling. It also promotes thermal integrity of the house.
When choosing what kind of plaster to apply in your house, keep in mind the features of your house. The plasterer should examine the walls because not all plaster types are suitable for all surfaces.