List Of Plastering Schools In Namibia

List Of Plastering Schools In Namibia

What is a 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 along with the required quantity of water.

What is a Plaster?

Plaster is a building material used for the protective or decorative coating of walls and ceilings and for moulding and casting decorative elements. In English “plaster” usually means a material used for the interiors of buildings, while “render” commonly refers to external applications

What is the purpose of plastering?

Plastering is a method that is used to increase the durability of the wall. The purpose of plastering is to decorate the structures of the walls. Plastering of external walls refers to the process of covering the uneven surface and rough walls with the help of a plastic material named as plaster.

List Of Plastering Schools In Namibia

Okakarara Vocational Training Centre Namibia

Valombola Vocational Training Centre Namibia

Windhoek Vocational Training Centre Namibia

Rundu Vocational Training Centre

KAYEC Namibia

DAPP Vocational Training School – Namibia

Frequently Asked Questions (FAQs).

What qualifications do you need for plastering?

You do not need formal qualifications to become a plasterer, though you can do an apprenticeship to gain the skills needed for the job. Alternatively, you can gain onsite experience working as an assistant plasterer, or complete a college course in plastering skills.

How long does a plastering course take?

An intermediate plastering apprenticeship takes around two years to complete. If your employer can provide you with the right experiences you can progress onto a Level 3 qualification.

How long is a plastering apprenticeship?

To become a solid plasterer you usually have to complete an apprenticeship. The plasterer (solid) apprenticeship usually takes 48 months to complete and is available as a school-based apprenticeship.

How do you qualify to be a plasterer?

You do not need formal qualifications to become a plasterer, though you can do an apprenticeship to gain the skills needed for the job. Alternatively, you can gain onsite experience working as an assistant plasterer, or complete a college course in plastering skills.

Is plastering hard work?

Plastering is probably the most physically demanding of all the building trades. Top coat plastering, or skim as it is known is a very difficult job indeed. It is not difficult to actually get it on the wall or ceiling, but getting it flat and smooth requires a great deal of hard work and practice.

Is skimming cheaper than plastering in Namibia?

Skimming a wall is very similar to plastering a wall, except it’s a smooth final layer that is then ready to be painted. In terms of materials, the cost is slightly lower buy the labour costs are the same, so the cost for a single wall is around £150 to £200.

What’s the difference between plastering and skimming?

They are both used to decorate structures and increase the durability of a wall, but skimming is done to update an old building whereas plastering is done to a new one. Another difference between skim and plaster is that plaster surface areas are constantly rough whereas a skimmed surface area is smooth.

What happens if you don’t PVA before plastering?

The plasterboard does not need to have any PVA applied – you are fine to just apply the plaster direct. However if the plasterboard is old or you are concerned for any other reason -then applying PVA will not cause any problems. Applying a small amount of plaster to test the suction is always a good idea.

How do I calculate plastering costs in Namibia?

If you are looking for a per square metre cost you can expect hard Plaster to be $20-$70 per square metre and wet Plaster to be $45-$90 per square metre.

Why do plasterers use PVA?

This has two main purposes: Firstly, as a primer for your plastering surface. The aim here is to allow the PVA solution to dry thus reducing the suction (or thirst) of the wall. This helps bond the plaster to the surface.

How many square meters can a plasterer do in a day?

A mason can produce between 1–10 sqm wall per day depending on the construction of the wall. If it’s a thick wall of small bricks it will take a long time, while if it’s big bricks like honeycomb bricks put in a single row and no windows or doors it will be done much more swiftly.

Can you plaster over old plaster?

If you want your plasterer to apply a fresh skim coat to old plaster walls, you will need to prepare your walls. Any damaged and crumbling old plaster will need to come off the walls, before the brickwork beneath is cleaned off. Once dry your plasterer can apply a skim coat directly.

What is the first coat of plaster called?

Bonding Plaster: Bonding is an undercoat plaster. This means it is the first coat, or undercoat to be applied to a new (or to be patched) wall. When it is trowelled off, it is scratched with a nail to give a “key” for the top coat, or finish plaster to adhere to.

What are the types of plastering?

Types of Plastering & Finishing for construction of home

• Lime plaster.
• Cement plaster.
• Mud plaster.
• Stucco plaster.

Which plaster is best for walls?

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 are the main plaster defects?

Defects In Plastering

• Blowing or Blistering of Plaster.
• Cracks.
• Falling Out of Plaster.
• Efflorescence.
• Flaking.
• Peeling.
• Popping.
• Rust Stains.