FAQ: What Is Plastering In Construction?

What is plastering in building construction?

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 along with the required quantity of water.

What is the purpose of plastering?

Plaster, a pasty composition (as of lime or gypsum, water, and sand) that hardens on drying and is used for coating walls, ceilings, and partitions. Plastering is one of the most ancient building techniques.

What is mean by plastering?

noun. the process of working with plaster. a coating of plaster.

What are the different types of plastering?

Types of Plaster

  • Browning plaster.
  • Bonding plaster.
  • Thistle plaster.
  • Carlite plaster.
  • Hardwall plaster.
  • Dri-coat plaster.
  • One Coat plaster.
  • Tough coat plaster.

How do I calculate plastering?

Calculation of quantity of material for 12 mm thick plaster of ratio 1: 6 (1 Cement:6 Sand) in the wall for 100 Sqm

  1. Quantity of Cement = 2/(1+6) × 1 (1 Ratio of cement)
  2. In Kg = 0.30 × 1440 (Density of cement = 1440 kg/m3)
  3. Quantity of Sand = 2/(1+6) × 6 (6 Ratio of sand)
  4. In Cubic Feet = 63.558 cft (1 Cum = 35.31 cft)
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What is plaster thickness?

Recommended thickness of ‘Cement Plaster‘ The recommended thickness of cement plastering is given below. Recommended thickness of plastering for brick walls is 12 MM, 15 MM or 20 MM. 12 MM thick cement plaster is done where the plain surface of brick masonry is plastered.

What are the requirements of good plastering?


  • It should adhere to the background, and should remain adhered during all variations in seasons and other atmospheric conditions.
  • It should be hard and durable.
  • It should possess good workability.
  • It should be possible to apply it during all weather conditions.
  • It should be cost efficient.

What are the defects in plastering?

Common Plaster Defects and their Cure

  • Blistering of Plastered Surface.
  • Plaster De-bonding.
  • Cracks on Plastered Surface.
  • Efflorescence on Plastered Surface.
  • Falling Out of Plaster.
  • Popping of Plaster.
  • Loose Plaster.

Which is better plaster or drywall?

Plaster has many advantages over modern drywall. It provides better insulation, fireproofing and soundproofing than drywall. Also, unlike drywall, it will not harbor mold because mold cannot grow in it. Because it is hand applied by skilled artisans, it is a higher quality, more expensive material.

What is plaster wound?

An adhesive bandage, also called a sticking plaster, medical plaster, or simply plaster in British English, is a small medical dressing used for injuries not serious enough to require a full-size bandage.

What is the opposite of plaster?

What is the opposite of plaster?

loose loosen
reveal separate
uncover unfasten
strip peal

What is the meaning of plaster in English?

Plaster is a smooth paste made of sand, lime, and water which goes hard when it dries. Plaster is used to cover walls and ceilings and is also used to make sculptures. A plaster is a strip of sticky material used for covering small cuts or sores on your body.

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Which plaster is best?

Gypsum plaster can achieve a fine finish and is often used as a topcoat in plastering projects. It’s less prone to cracking, making it a great choice for your walls’ longevity. This is a versatile plaster that can be used to create a great first coat, called undercoat, for your project.

What is the mix ratio for plastering?

Mix cement and sand in the ratio of 1:6 (1 cement:6 sand) for inner plastering of bricks. And for outer plastering mix it in the ratio of 1:4. On a brick wall never do plastering of thickness more than 12 or 15mm. At one go, avoid plastering of more than 12mm thickness.

What is the difference between plaster and cement?

When applied to a flat surface, plaster is extremely smooth, so it’s perfect for interiors. Cement rendering involves a much higher proportion of sand for additional strength. The sand is also usually much more coarse, which helps increase the strength of the cement render.

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