Author: Ibrahim
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Plaster GroundWork
To achieve a true surface and uniform thickness, vertical strips called screeds and bands are formed at points on the surface of the wall. These dots are first placed horizontally and vertically about 2 meters apart, covering the entire wall surface. These points are fixed by applying a small amount of plaster on the surface…
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Surface preperation for plastering
When a surface is to be plastered, the surface is prepared in the following manner. All mortar joints of the wall for plastering are rough and project, so that the plaster can be keyed or held. All joints and surfaces are thoroughly cleaned with a wire brush and ensured to be free from oil, grease…
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Plastering method
Plaster may be applied in one or more coats, but the thickness of one coat shall not exceed 12 mm. In the case of inferior or cheaper types of construction, plaster may usually be a single coat. For general construction, plaster is usually applied in two coats, while for high-end work it is applied in…
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Purpose of plastering
To provide a uniform, smooth, regular, clean and durable surface with improved appearance.To cover up defective workmanship.To protect and protect the surface.To provide a base for the decorative finish.To cover up inferior quality of masonry work and use of unsafe materials.
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Good plaster requirement
It should stay in the background and stay on it throughout all the weather changes.It should be cheap and economical. It should be tough and durable.It should be applicable during all weather conditions.It should effectively check the ingress or penetration of moisture from surfaces.It should have good working ability.
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What is Plastering
Plastering is the process of covering rough walls and uneven surfaces in the construction of houses and other structures with a plastic material, called plaster, which is a mixture of lime or cement concrete and sand with the required amount of water.
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Stair’s Rcc
These stairs are commonly used in all types of constructions. They can resist wear and fire better than any other material and can be molded into any desired shape. Following are the advantages of RCC stairs: It can better resist fire.Movement on it produces less noise.It can be entered.
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Stair’s Wooden
Wooden stairs are light in weight and are generally used for residential buildings. The biggest limitation of a wooden staircase is that it catches fire easily and in case of fire, the occupants of the upper floors will have no escape route. If good quality wood of adequate thickness is used, it resists fire to…
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Stair’s Brick
They are rarely used except for entrances. A brick staircase can be built with solid masonry work. The stair surface can be finished with any suitable type of floor.
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Stair’s Bifurcated
These stairs are arranged in such a way that there is a wide flight at the beginning which is divided into narrow flights at the middle landing. Two narrow flights start on either side of the middle landing. Generally, these stairs are more suitable for public buildings.