Plastering is considered an essential step in finishing the interior and exterior walls of the house or building. The professionals like the plasterers in Hampshire smoothens the walls or ceilings’ coarse surfaces to render a new outlook. From knowing the proper techniques to mixing the plaster in the right consistency, the specialists use advanced tools along with their expertise to produce the required outcome.
A Complete Guide About Wall Plastering Service
The business is messy if not handled appropriately. Its prime purpose is to obtain both hard and smooth surface that they can paint on later. This way, it ensures an overall aesthetic appearance for the residents.
The professionals will mix the plaster properly, in the correct ratio, ensuring that it is not spread over the wall for more than 0.3 cm. However, some surfaces have more irregularities, so low cost, coarse granular material is put before giving the final coating. Some walls also need three coatings when the thick undercoat starts to sag due to the weight of the wet plaster. To avoid this, the experts spread a thin layer to harden, after which they employ the second coating for a long-lasting effect.
The Different Types of Plaster Material
1. Lime Plaster
The mixture of lime plaster consists of sand and lime mixed in the ratio of 1:3. While this mixture is mainly used for under-coating, the experts also use it as a finish coat. It has a similarity with lime mortar. The hydraulic time is strong and tough. To strengthen it further, the experts also add small quantities of cement into the mixture.
2. Cement Plaster
In this plaster type, the cement is utilised as a binding material and especially suited for damp conditions. The experts apply one single coat while using this. The thickness can be 12 – 15mm or 20mm, depending on the building or house type. Experienced and skilled labourers must do the mixing. Sometimes, they use plasticiser as well since it eases the plaster spreading on surfaces.
3. Stucco Plasters
The professionals put stucco plaster and use it as a decorative material wherever needed. There are three coats of this plaster, each with a thickness of 25mm. The first coat is 10mm thick, also called a scratch coat. The second is 10mm thick, known as the brown coat. It is put on interior and exterior surfaces as well.
4. Waterproof plaster
This plaster protects masonry walls from the ingress of moisture, eliminating the chances of dampness on the walls. The application makes use of the cement and sand mix in the ratio 1:2. They add pulverised alum at the rate of 12kg per cubic metre of the sand. Next, soft soap is added – 75 gms per litre in the water. The chemical reaction from alum and soap seals the plaster.
The Common Types of Plaster Finishes
The types of plaster finish create different appearances on the wall. They are as follows –
- Rough and Smooth cast finish
- Pebble dash
- Sand faced
- Scrapped finish
- Textured and Depeter finish
At Parson Ash, we provide specialised wall plastering services with precision, ensuring high-quality results and outcome. Our trained and accredited plasterers render their exclusive services at competitive price rates.