Plastering Rates Per M2 In Kenya
What Is The Plastering Rates Per M2 In Kenya?
The rates for plastering per m2 in Kenya vary depending on several factors, including the type of plaster used, the location, and the level of expertise required. However, the average range is between KSH 300 to KSH 450 per m2.
It is always advisable to get quotations from different plastering contractors to compare and determine the best rate for your project.
House plastering is the process of applying a plaster mixture to the walls of a house, either internally or externally, for the purpose of finishing, repairing, or updating the surface.
Plastering is a crucial step in the construction process in Kenya, as it helps create a smooth, even, and aesthetically pleasing surface on interior walls and ceilings.
The key steps involved in plastering a house in Kenya are:
- Preparing the surface: The underlying surface, such as drywall, concrete, or brick, must be cleaned and made rough to ensure the plaster adheres properly. This may involve knocking down any smooth surfaces to create a rougher texture.
- Mixing the plaster: The plaster mix is typically made by combining plaster powder with water until it forms a creamy, lump-free mixture. The consistency of the plaster is important for achieving the desired finish.
- Applying the base coat: The first layer of plaster applied is the base coat, which provides a key for the top coat. This base coat is typically thicker and takes longer to dry, so it should be kept moist during the curing process to prevent it from drying too quickly.
- Applying the finish coat: Once the base coat has cured, the finish coat is applied. This is a thinner layer that provides the final smooth and polished surface. The finish can be either smooth or textured, depending on the desired aesthetic.
- Leveling and finishing: After the finish coat is applied, the plasterers will carefully level and smooth the surface, paying close attention to details like electrical sockets to ensure a professional, high-quality finish.
The plastering process in Kenya requires skill and attention to detail to achieve the desired results. Proper preparation, mixing, and application of the plaster are crucial for ensuring a durable and visually appealing finish.
How to Calculate Plastering Rates Per M2 In Kenya
The plaster thickness is 20mm, which means that the volume in a square meter is 0.02 m3.
To account for shrinkage, 0.33 is multiplied by 0.02, and the result (0.0066m3) is added to 0.02m3 to get 0.0266m3, which is rounded up to 0.03m3.
The ratio of cement to sand is 1:4. Using this ratio, 1/5 of 0.03m3 is divided by 0.035 to find that 0.171 bags of cement are required. The cost of this is 112 shillings.
Sand is calculated by multiplying 4/5 of 0.03 by 1.65, resulting in 0.0396m3, which is rounded up to 0.04 tonne. The cost of this is 80 shillings.
Water is calculated by multiplying 25 by 0.171 to get 4.25 liters, which is rounded up to 5 litres. The cost of this is 8 shillings.
The water-cement ratio slurry is 1×0.003, which is added to 0.003×0.33 to get 0.00399, which is rounded up to 0.004.
Water is calculated by multiplying 50 liters by 0.004, and dividing by 0.035 to get 5.7 litres, which is rounded up to 6 liters. The cost of this is 9 shillings.
Cement is calculated by multiplying 1/2 of 0.004 by 1/35 to get 0.0571 bags, which is rounded up to 1 bag. The cost of this is Ksh. 40.
The total cost of materials is Ksh. 249. Add the labour cost which is Ksh.150 /square metre.
The total cost is Ksh. 399, which is rounded up to the rates for plastering per m2 at KES. 400.
Labour Rate For Plastering in Kenya
In general, the labor rate for plastering can range from KES 150 to KES 350 per square meter. Assuming a fundi can plaster between 7-12 square meters a day, meaning you can pay them at an average daily rate of KSH. 2000/ (200/ X 10 SQM).
The labor rates for plastering can vary depending on several factors such as location, the complexity of the project, square footage, and the expertise of the contractor.
It is recommended that you obtain quotes from multiple contractors in your area to get an idea of the current market rates.
Factors such as the condition of the surface being plastered, the type of plaster used, and the level of preparation required can all affect the final cost. Additionally, some contractors may charge higher rates for their services based on their level of experience and skill.
It’s always a good idea to get multiple quotes from different contractors to compare prices and find the best deal. This can help ensure that you’re getting a fair price for the plastering project you need.
Plastering Cost For A 3-Bedroom House
The cost of plastering a 3-bedroom bungalow house with 350 square meters of wall (for plastering) in Kenya is around KES 140,000 (340 SQM X KES. 400) assuming one side is plastered.
This is based on the cost per square meter of KES 400 for cement plaster covering. However, this cost may vary depending on the type of walling used.
In summary, plastering rates per m2 in Kenya range from KES 350 to KES 400 depending on the type of walling used.
What Is The Average Cost Of Plastering Per M2 In Kenya?
According to the estate center, the cost of plastering cement for walls in Kenya is 400 shillings per square meter. Meanwhile, a4architect states that the cost of cement plaster covering to ensure a wall is weatherproof from rain and sun is around 600 shillings per square meter.
However, it’s important to note that these prices may vary depending on factors such as location and the type of building material used.
Difference Between Skimming And Plastering
Plastering involves applying multiple coats of plaster mixture, typically 10-15mm thick per coat, to create a smooth and even surface on walls or ceilings. Different types of plaster like cement, gypsum, or lime are used for specific applications. Plastering is done to prepare a new surface or repair significant damage.
Skimming, on the other hand, refers to applying a thin, 2-3mm layer of finishing plaster over an existing plastered surface. The purpose of skimming is to create an ultra-smooth finish by eliminating minor imperfections, cracks, or unevenness. Skimming is often done to prepare walls for painting or wallpapering.
Skimming is generally quicker, easier, and more cost-effective than a full plastering job, especially for smaller areas or touch-ups. However, plastering provides more structural support and durability, making it better suited for new construction or extensive renovations.
The choice between plastering or skimming depends on factors like the condition of the existing surface, the desired finish, the purpose of the space, and the scale of the project.
Plastering is recommended for significant damage or new construction, while skimming is ideal for smoothing out minor flaws on previously plastered walls.
Cost Of Skimming And Plastering In Kenya
Skimming cost per m2 in Kenya: Skimming Costs around KSh 30-60 per square metre. It is generally a quicker and more cost-effective option compared to full plastering, especially for smaller areas or touch-ups.
Plastering Cost: The average plastering rate in Kenya ranges from KSh 300 to KSh 450 per square meter. Factors like the type of plaster used, location, and contractor expertise can affect the final plastering cost.
For a 3-bedroom bungalow with 350 square meters of wall area, the total plastering cost is estimated around KSh 140,000 (at KSh 400/m2).
The labor rate for plastering can range from KSh 150 to KSh 350 per square meter, with a fundi able to plaster 7-12 square meters per day.
In summary, skimming is a more affordable option costing around KSh 300-60 per 25kg bag, while plastering rates range from KSh 300-450 per square meter, with a total cost of around KSh 140,000 for a 3-bedroom house
