Plastering a wall is not at all a herculean task as it seems to be. All you need is the right material along with right tools and set of instructions. In actual, it is a simple and enjoyable task. In a normal manner, a three-coat application of plaster is very much helpful in terms of rebuilding a wall.
What Do You Need to Confirm as a Plasterer?
There are certainly simple and easy to follow rules that need to be followed at the time of applying a plaster. As a plasterer, you need to confirm that the plastering material is supportive to the surface and must bear its load without any hassle. Only then, the surface will become smooth and hard followed by giving an applauding finishing touch.
Afterward, you may opt for papering as well as painting. Firstly, two coats are applied to start with a three-coat plaster system. In case of gypsum plastering, three coats will give best results. Sand is the most common aggregate that must be taken in usage at any cost. Gypsum is replaced for lime due to the much faster time of drying.
Type of Coating to be Applied
The first coat that is applied is known as a scratch coat as it is scratched with the help of a comb. Finally, a rough surface is obtained. The Second coat that is applied by a plasterer is the brown coat above the scratch coat. The scratch finally results in the formation of the rough texture of the coat that has been applied.
Finally, a fine mix concocted coating is applied to give a finishing touch. A circle of putty is created by the plasterer and banked up by a swimming pool. At last, water is poured into the circle followed by the sprinkling of water. Until the mix gets itself transformed, the plasterer waits prior to taking the next step.
Types of Plastering to be Applied
This particular putty gives the wall a hard as well as a shiny finish coat. You may use a spray bottle to keep the plaster in wet condition as they work a lot to smoothen and give an applauding finishing touch. It can be easily made out that plastering of a wall depends on both lime putty applied by the plasterer along with the surface chosen.
The entire work quality of the plastering job solely depends upon these two vital factors. The brick surface needs to be treated at the best prior to the plastering project starts. Hence, each and every plastering job is duly unique. Basically, the various types of plasters that are applied include the following:
- Cement based plaster
- Gypsum based plaster
Most Commonly Used Gypsum Plasters
Cement based plaster is most suitable for outdoor purpose while for an indoor purpose, gypsum based plaster is the best. Gypsum plastering is mostly preferred by a plasterer as it is helpful in making the wall resistant to fire and improve insulation at the best. Some of the most commonly used gypsum plasters include:
- Metal lathing
All you need is to add good quality clean water to the plaster prior making best usage of the same. Whenever a wall is plastered, it is better to use a bonding sealer to key the surfaces to be plastered. As different walls have different absorption power, sealers must be used in variable quantities.
A smooth along with clean finishing of the plastered wall is ensured. Better take advice from some well experienced plasterers to get some innovative ideas. The more you browse the magazines and newspapers, more idea you will gain to prove your skills as an efficient plasterer.