K Render Cost Calculator
Here’s a table with estimations of K render cost per square meter:
| Type of K Render | Cost per square meter (£) |
|---|---|
| Basic K Render | £40 – £60 |
| Standard K Render | £50 – £70 |
| Premium K Render | £60 – £80 |
| Advanced K Render | £70 – £90 |
Please note that these costs are estimates and can vary depending on factors such as the location, complexity of the job, and any additional services or materials required. It’s always advisable to obtain quotes from multiple contractors for a more accurate assessment of the cost.
FAQs
How much is K render per square metre?
The cost of K render per square meter can range from £40 to £80, depending on factors such as location, complexity of the job, and the contractor’s rates.
How many square meters does a bag of K Rend cover?
A 25kg bag of K Rend typically covers approximately 2 to 3 square meters, depending on the thickness of the application.
How much does it cost to render a 3 bedroom house?
Rendering a 3 bedroom house can cost anywhere from £3000 to £10000, depending on factors such as the size of the house, the type of render chosen, and any additional preparation or finishing work required.
How much should a render cost?
The cost of rendering can vary widely depending on factors such as the type of render used, the size of the area to be rendered, and the location. On average, rendering costs can range from £40 to £120 per square meter.
What is the coverage per 25kg bag of K Rend?
A 25kg bag of K Rend typically covers approximately 2 to 3 square meters, depending on the thickness of the application.
Can you apply K Rend over existing render?
Yes, in most cases, K Rend can be applied over existing render as long as the surface is clean, stable, and free from any loose material.
How much does a 20kg bag of render cover?
A 20kg bag of render typically covers approximately 1.5 to 2 square meters, depending on the thickness of the application.
How many bags of render do I need?
The number of bags of render needed depends on the size of the area to be covered and the thickness of the application. As a rough estimate, you can calculate the total area to be rendered and divide by the coverage per bag.
Is K render better than sand and cement?
K render is often preferred over sand and cement render because it tends to be more flexible, breathable, and resistant to cracking.
How long does K render last?
With proper maintenance, K render can last for around 20 to 30 years or more.
Do I need to repoint before rendering?
It’s generally recommended to repoint any damaged or deteriorated mortar joints before rendering to ensure a stable surface.
How much does it cost to render a 3 bed house UK?
Rendering a 3 bed house in the UK can cost anywhere from £3000 to £10000, depending on various factors such as the size of the house and the type of render chosen.
Why is rendering so expensive?
Rendering can be expensive due to the cost of materials, labor, and the skill required to achieve a high-quality finish. Additionally, factors such as access to the site and any necessary preparation work can also contribute to the overall cost.
How much does rendering cost per square metre UK?
Rendering costs in the UK can range from £40 to £120 per square meter, depending on factors such as the type of render used and the complexity of the job.
Does K Rend crack?
While K Rend is designed to be more flexible and resistant to cracking than traditional renders, it can still crack under certain conditions such as structural movement or inadequate preparation of the substrate.
How long does K render take to fully dry?
The drying time for K render can vary depending on factors such as temperature, humidity, and the thickness of the application. In general, it can take anywhere from a few days to a week or more for K render to fully cure and dry.
What’s the difference between render and K render?
The main difference between traditional render and K render lies in their composition and properties. K render is a silicone-based render that offers greater flexibility, breathability, and resistance to cracking compared to traditional renders such as sand and cement.
How thick is K render applied?
K render is typically applied at a thickness of around 6 to 10mm, although this can vary depending on factors such as the substrate and the desired finish.
What is the alternative to K render?
Some alternatives to K render include traditional sand and cement render, acrylic render, and silicone render.
Can you repair cracks in K render?
Yes, cracks in K render can be repaired using suitable repair materials and techniques, depending on the severity and extent of the damage.
Is silicone render better than K render?
Both silicone render and K render have their own advantages and disadvantages. Silicone render is known for its water repellent properties and durability, while K render offers greater flexibility and breathability.
What is the cheapest render?
Traditional sand and cement render tend to be the cheapest option, but they may not offer the same level of flexibility and durability as more modern renders such as acrylic or silicone.
How thick is 2 coats of render?
Two coats of render are typically applied at a combined thickness of around 10 to 15mm, with the first coat acting as a base layer and the second coat providing the final finish.
What is the best thickness for render?
The best thickness for render depends on factors such as the substrate, the type of render used, and the desired finish. In general, a thickness of around 6 to 10mm is considered suitable for most applications.
How long does it take to render a 3 bedroom house?
The time it takes to render a 3 bedroom house can vary depending on factors such as the size of the house, the type of render used, and the weather conditions. On average, it can take anywhere from a few days to a couple of weeks to complete the rendering process.
How many 20KG bags in a bulk bag?
A bulk bag of render typically contains around 25 to 30 bags of 20kg each, depending on the manufacturer and the specific product.
Why do you need 2 coats of render?
Applying two coats of render helps to ensure a more uniform and durable finish, with the first coat acting as a base layer to fill in any imperfections and the second coat providing the final appearance and protection.
Is K render expensive?
K render can be more expensive than traditional renders such as sand and cement, but it offers benefits such as greater flexibility, breathability, and resistance to cracking.
Does K Rend need painting?
K Rend does not necessarily need painting, as it comes in a range of colors and finishes. However, some homeowners may choose to paint K Rend for aesthetic reasons or to refresh the appearance over time.
Is K render waterproof?
While K render is water-resistant, it is not completely waterproof. It allows moisture to escape from the substrate, helping to prevent dampness and mold, but it may still absorb water under prolonged exposure to heavy rain or flooding.
Can you power wash K Rend?
Yes, you can power wash K Rend to remove dirt, algae, or other debris. However, it’s important to use a low-pressure setting and avoid directing the stream of water at a sharp angle to prevent damage to the render surface.
Does K Rend need mesh?
In some cases, K Rend may require the use of mesh reinforcement, especially on areas prone to cracking or movement. The need for mesh depends on factors such as the substrate and the specific requirements of the project.
Do you need a base coat for K render?
Yes, a base coat is typically applied before applying K render to provide a smooth and stable surface for the render to adhere to. The base coat helps to fill in any imperfections and improve the bond between the render and the substrate.
Do you need to PVA blocks before rendering?
It’s generally not necessary to PVA blocks before rendering, as long as the blocks are clean, dry, and free from any contaminants that could affect the adhesion of the render.
Do you wet bricks before rendering?
It’s common practice to wet bricks or other masonry surfaces before rendering to prevent them from absorbing moisture from the render too quickly, which could affect the curing process and the adhesion of the render.
Do you wet a wall before rendering?
Yes, wetting the wall before rendering can help to improve the adhesion of the render and prevent it from drying out too quickly, which could result in a weaker bond and a less durable finish.
What is a cheaper alternative to render?
One cheaper alternative to traditional render is to use exterior paint or coatings, although these may not offer the same level of protection or durability as render.
Is it cheaper to render or repoint?
The cost of rendering versus repointing can vary depending on factors such as the size of the area to be treated and the condition of the existing substrate. In some cases, repointing may be cheaper than rendering, especially if the existing substrate is in good condition.
Does rendering help with damp?
Rendering can help to prevent dampness by creating a waterproof barrier on the exterior surface of the building, preventing moisture from penetrating into the walls. However, it’s important to address any underlying issues such as poor drainage or leaks before rendering to ensure effective damp-proofing.
What time of year is best for rendering?
The best time of year for rendering is during dry, mild weather conditions, typically in spring or summer. Avoiding periods of heavy rain, frost, or extreme temperatures can help to ensure proper curing and adhesion of the render.
Does rendering reduce house value?
In most cases, rendering can improve the appearance and curb appeal of a property, which can potentially increase its value. However, the impact on house value can vary depending on factors such as the quality of the render work and the preferences of potential buyers.
How much should I charge for rendering?
The cost of rendering depends on factors such as the size of the area to be rendered, the type of render used, and the complexity of the job. It’s important to consider all these factors when determining your pricing structure.