Nowadays, everyone is making their home beautiful and attractive. They use various types of POP materials for the protective and decorative coating of walls and ceilings and for moulding. But we are here to bring a new technology that is Gypsum Plaster.
What is Gypsum Plaster?
It is the white cement that is made by partial or complete dehydration of the mineral gypsum, commonly with special retarders or hardness added. You have to apply in the plastic state with the addition of water and it hardens by the chemical of the gypsum with water.
If you want the hard finishing, then gypsum plaster is completely dehydrated at high temperature, and such chemicals as alkali sulfate, alum, or borax are added. Engineers may add Hair or fibre and lime to the plaster during manufacture.
Benefits of Gypsum Plastering Over Sand Cement Plaster
There are various benefits of using the Gypsum Plaster over the sand cement plaster. You can check from below.
- Faster Construction: Sand cement plaster requires 28 days of water curing and then the surface is smoothed with punning, which also takes some time. On the other hand, Gypsum plaster finishes your wall and surface paint within 3 days.
- Reduced dependency on River sand: Gypsum can in the bags and they are ready to use. You just need to add some water and then you can use it. River sand mining is environmentally harmful and thus it is banned in some states also. Gypsum plaster is the alternative to use the sand of river for all your internal plastering applications.
- Water Curing: As you know that sand cement requires more water for curing. Suppose you have a project of 1, 00,000 sq. Meter then you require water of tune of 60000 litre daily. It requires 28 days to complete. But Gypsum plaster gives you freedom from water curing thus saving your cost as well as the environment.
- Shrinking Crack Elimination: The main problem in sand cement plaster is shrinking crack. This is due to the high heat of hydration and improper curing. But on the other hand, gypsum does not have any problem like this. Hence walls are free from shrinkage cracks. That will also save your time and money.
- GRIHA Certified and LEED Points benefit: Gypsum plaster products are GRIHA certified which helps in easy certification from the government agencies.
Gone are the days of sand cement plaster. Gypsum plaster is the modern day cousin of sand cement plaster who went to upgrade school. The perks of gypsum plaster over sand cement plaster cannot be counted on your finger tips. We have listed down a few to help you make the best choice.
What is a gypsum plaster? Well, when plaster of Paris is mixed with water, it becomes hard. This when applied on any concrete surfaces or bricks it can give a very smooth surface. Then it is known as the gypsum plaster. Continue reading
Buildings are strong because the builders use excellent quality construction material. The beauty and aesthetic appeal comes to a building due to the use of decorative panels and motifs on the walls and ceilings. For this, they use plaster of Paris. Continue reading
There are several materials that are to be used at the time of construction a house or commercial complex. One such item that is used widely is gypsum building plasters. Pre-formed gypsum products are used mostly in the form of tiles, blocks and plasterboard. The reason for its growing popularity in the construction industry is because, it is known to come with several benefits like being light and offering very high fire resistance.
Reasons for increasing popularity
It is generally noticed that builders and contractors have been wasting a good amount of time when constructing projects of different types and sizes. They try to seek new ways and methods by which the task can be completed quickly and waste reduced effectively. This way, assured profits can be derived and the margin enhanced. At the same time, it also becomes possible to meet the different increasing demands made by clients.
One such material that can be termed to be a saviour for such contractors and builders is termed to be the gypsum plaster. It does offer the construction work to be completed much quicker and to derive the best and satisfying results, while delivering great performance and being cost effective. It is these features that make this product to be termed popular in the market.
Knowing the different uses of gypsum building plaster in the construction industry
Once the wall gets constructed with bricks or blocks, its internal surface tends to get appropriate finishing which is done by using sand cement plaster, white washed or simply painted. However, the wall surface is still noticed to be rough. POP is very much necessary for the walls to get a complete smooth finish. So that when painting is done, it can offer that smooth finish. This can be noticed to be time wasting and also require proper effort and labour, which means more expenses to be made. Gypsum building plaster can come to the help, since it just requires simple coating to be made, thus offering quick and the best results, without excess time consumption or requiring more labour to be employed.
If you are planning to become a plastering agent or open a firm that hires plastering agents, then it is important for you to understand the actual meaning of plastering. Plastering can be used in different areas like construction or creating artistic work. Plastering can also be done in medical field as well. Therefore, you need to decide, which area of plastering you are planning to master and then further get to details of the business.
Plaster is mainly used for construction purposes like smoothing and decorating of walls. The reason for using it is because applying paint directly on sand walls might give a rugged look. By using plaster, it would give a smooth base to apply paint. Plastering is done with the help of gypsum plaster of Paris. Gypsum is hard material which is burnt at 140 degrees Celsius to convert it into powdered form. This powdered form then should be mixed with water to form a plaster like texture.
Types of Plaster
Plastering as a method is of two forms – Wet plastering and dry plastering.
Wet Plastering is the most widely used method of doing plaster. This is done by making a well inside a heap of plaster and then filling that well with water, then mixing equal amounts of plaster at a time to make it into slurry like texture. Before applying it on walls, the mason needs to understand that the plaster should be levelled. In order to do so, they need to nail small wood battens on the wall and after the application remove them. Hence, it takes a lot of effort to do wet plastering.
Dry plastering on the other hand is an easy job. Even someone who is new to the job can also do dry plastering. The method of dry plastering involves nailing the dry plaster boards on the walls. These plaster boards are easily available in the market and affordable.
Plastering as a business might sound easy but is a difficult job. Someone who is new to plastering can mess up the task and hence requires proper training before you take up this job.