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Complete Guide To Rendering

You may have considered rendering your house if you live in an area with harsh weather conditions. Rendering is usually recommended when the exterior walls are made of brick, concrete, or other porous materials. House rendering is instrumental in areas with harsh weather, such as heavy rain, strong winds, or extreme temperatures, as rendering helps to provide an extra layer of protection. 

breakdown of house rendering

What is rendering? 

So, what exactly is rendering? Architectural rendering applies a mixture of cement, sand, and water, also known as render. This mixture can be used on external or internal walls. 

Completing a rendering service aims to create a smooth, even surface on the walls while protecting them from weathering and other damage. Since there are many forms of rendering materials and techniques, such as traditional lime, cement, acrylic, and polymer rendering, each version has unique properties and benefits, depending on the specific needs of the building and desired finish. 

Exterior rendering is primarily chosen for its aesthetic values and ability to increase house values, as it is a simple texture that can be applied in any colour. It is  Energy efficiency is a considerable benefit of rendering service on your property. This is because when causing your property, it can also be applied to improve the insulation properties of a building, reducing energy costs and improving overall comfort. 

Using rendered materials extends your wall’s lifespan by ten or even twenty years. It stops dampness and moisture from seeping in and damaging your walls and provides insulation, as previously mentioned. So, back to the aesthetic benefits. Since building rendering offers a sleek modern facade to your home, it helps to hide imperfect brickwork.

In addition you may wish to insulate your property with EPS (expanded polystyrene insulation) this is manufactured using beads of foam within a mould. Heat or steam is applied directly to the beads, causing them to expand and fuse together.

Solid brick walls have a U-value of around 2.1-3W/m² and adding 50mm of expanded polystyrene (EPS) will take the U-value down to 0. 5W/m²k, which is a substantial improvement, but 100mm takes it down to just 0. 27W/m2k. A new cavity wall built today must be built to a u-value of 0.

What is the best insulation for render?

Silicone is the premium, top-notch render choice, the real big hitter for the best external wall insulation system. It’s so popular because it’s breathable, hydrophobic (which means it repels dirt and organic growth) and can be custom mixed to any colour you want.

How much would it cost to render a house? 

You may be wondering how much it costs to render a house. As an estimate, we can tell you that rendering a home can take three to six days, and the costs can range anywhere between £1500 and £20,000 depending on the sizes and products you wish to have on your property. 

Alternatively, the cost of rendering can sometimes be charged per square meter, which can range anywhere between £150 and £175 based on the profile of your building. But you should know that although the rendering costs may seem like a lot, rendering your property can help to add value as it helps to smarten the appearance. 

Regarding the different types of renders, we consider silicone render the most cost-effective option since it is quicker to apply and usually lasts longer without worrying about any stretches, cracking or further damage.

Consider using silicone render, though, as the lifespan is much longer than regular render stops the durability mentioned above. The lifespan of silicone is anyway between 25-30 years. 

Overall, the price of rendering a house should also consider these factors in deciding on the cost may seem a lot, but we believe the benefits outweigh the price. This has answered your question about how much the rendering cost.

house sitting on money, value

Does rendering add value to your house? 

So, does rendering actually add value to your home? Rendering does in fact add value to your home. Now, you may be thinking, but how does rendering increase the value of a house? This is because the value of your property can be improved with its visual appeal since rendering protects your property from weathering and other forms of damage; it provides exterior insulation benefits and enhances the appearance of the whole house. 

The external appearance of a house is an essential factor in determining its value, especially for potential buyers. If a job is well-executed rendered, it can significantly enhance the curb appeal of a property; this helps to benefit the possible increase in value for a resale and attract more buyers if in the interest of selling. 

Furthermore, rendering also helps to bring down any costly maintenance or repairs since you add an extra layer of protection that lasts an extended period. 

So, in conclusion, rendering your property has benefits either from cost-effectiveness such as energy and maintenance or by attracting potential buyers.

planning application tick list

Do you need planning permission for rendering?

You wouldn’t need planning permission to render a property if you re-render your house using the same materials and colour. Since this is classed as “permitted development,” it doesn’t require any planning permission from your local authority. 

However, if you hope to change your house’s appearance using a different colour, texture or material, you must obtain planning permission to render the house. This is purely because the changes to the external appearance of a building may have an impact on the surrounding area or local community. 

Suppose you live in a listed building or a conversation area. In that case, you may also need planning permission for any form of rendering for work, whether re-rendering using the same materials and colour. This is usually the case because these buildings are subject to special protections and regulations designed to preserve their historical or architectural significance. 

So, if you’re thinking, “Do I need planning permission to render my house?”. We’d recommend checking with your local authority before generating work to ensure you continuously comply with any necessary regulations and requirements.

In conclusion

We hope The Complete Guide to Rendering has helped you evaluate the rendering benefits. As we’ve discussed, planning permission is needed for rendering a house, and if you are rendering a property, it can help increase the value. Regarding cost, the overall benefits and long-term solution rendering outweigh the initial cost. Finally, we’ve given you an introduction to what rendering is overall. Please feel free to contact us for a quote or any further information.

If you are looking for a rendering company, here at Greenoak Concept & Design, we have over ten years of experience with a 25-year manufacturer guarantee; we hope you’ll check out more of our Rendering Services.



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