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Thermal Render Property Renovation in Poole

How We Delivered a Modern, Insulated Exterior Finish

At Veramut Ltd, we love helping homeowners transform their properties with beautiful and practical exterior finishes. Recently, we completed a project in Poole, Dorset, where spray cork thermal render completely revitalised a home. The client wanted to improve the property’s look while tackling crumbling bricks, and our thermal-insulating render solution delivered both.

Our approach is always centred on understanding the unique demands of each building and environment, then suggesting the most suitable solutions, such as the thermal spray cork render system, to meet those needs. This Poole project was a perfect demonstration of that philosophy in action, combining superior thermal efficiency with unparalleled aesthetic results after foundational substrate stabilisation.

1. Thermal Render Property Renovation in Poole. Project Overview.

Location: Poole, Dorset

Duration: 2 weeks

Materials: base coat and spray cork thermal render in a soft Cotton colour

Client Goals: The homeowners wanted a property that looked fresh, modern, and well-maintained. Their main concern was crumbling bricks and old render that no longer protected the walls. They also wanted a finish that complemented their home’s style.

2. The Challenge.

Every property exterior renovation starts with a problem to solve, and it was no different this time in Poole. The parameters for this exterior renovation were well-defined from our initial consultation, allowing us to plan an efficient thermal render application focused on structural enhancement.


The property’s exterior was showing significant wear, with crumbling bricks throughout the walls. The damaged brickwork not only affected the home’s appearance but also compromised its structural stability and thermal performance, allowing heat to escape more easily.


The client wanted a solution that would restore the integrity of the walls while giving the property a fresh, modern look. They chose a soft Cotton coloured spray cork thermal render for its aesthetic appeal and insulating properties. Completing the work efficiently within the two-week window while ensuring a durable and visually striking finish required careful planning and expert application.

3. The Solution.

Spray cork thermal render was the solution of choice. This material is excellent for homeowners looking for thermal-insulating render that enhances both appearance and energy efficiency. Cork naturally insulates, while the silicone spray provides water resistance, durability, and a textured finish.


By combining insulation with high-quality spray cork, the walls became more energy-efficient, protected from the elements, and visually stunning. The chosen colour and texture created a modern, timeless exterior that complemented the property perfectly.


Why Choose a Thermal-Insulating Render?


The decision to install a system focused on thermal render was a long-term investment in the property's structural health, efficiency, and longevity. The combination of modern materials delivers multiple critical benefits that traditional finishes simply cannot match.


  • Energy Efficiency and Cost Savings

    The primary appeal of this system is its ability to significantly improve the wall's U-value (a measure of heat transfer). By adding a dedicated layer of insulation render, the client immediately benefits from reduced reliance on central heating, translating into lower utility bills. This insulation effectively slows heat transfer, keeping the home warmer in winter and cooler in summer.


  • Weather Resistance, Durability, and Flexibility

    Modern silicone-enhanced renders are formulated to be highly flexible, which is crucial for longevity. Unlike old, rigid cement renders that crack easily when the building naturally expands, contracts, or settles, the elasticity of our thermal-insulating render system allows it to accommodate minor structural movement without fracturing.


    Furthermore, these renders are highly hydrophobic (meaning they repel water), protecting the newly stabilised wall from rain and moisture ingress, making the system incredibly durable against the harsh coastal elements.


  • Aesthetic Freedom and Breathability

    The high-quality finish, applied in the client's desired custom colour, delivers a sophisticated aesthetic transformation. Crucially, while repelling external rain, the materials remain highly vapour-permeable, often referred to as breathable.


    This allows internal moisture vapour (from cooking, showering, etc.) to escape harmlessly through the wall structure. This is vital for preventing the buildup of damp, reducing the risk of condensation and mould inside the home, and safeguarding the long-term health of both the building and its occupants.


4. The Renovation Process.

Surface Preparation

We began by carefully preparing the brickwork, removing any loose debris and ensuring the walls were clean and stable. Proper surface preparation is essential for adhesion and longevity of the thermal render.


Base Coat Application

Once the bricks were stabilised, we applied a high-quality base coat. This creates a strong, even foundation for the spray cork render, helping to secure the insulation layer and ensuring a smooth, durable finish.


Spray Cork Thermal Render Application

Finally, we applied a single, even layer of silicone spray cork render in cotton colour. This layer provides a protective, weather-resistant exterior with excellent thermal-insulating properties. The cork finish adds depth and character, giving the property a fresh, revitalised appearance while improving energy efficiency.

5. Thermal Render Property Renovation in Poole. Summary.

The Poole renovation perfectly demonstrates how thermal render can transform a home. By addressing both structural and aesthetic challenges, our rendering specialists delivered an external wall finish that is beautiful, durable, and energy-efficient.


Spray cork thermal-insulating render not only protects walls but also enhances insulation and overall comfort. If this project has inspired you, it’s the perfect time to improve your property’s exterior.


Get in touch with Veramut Ltd for a tailored quote. Our team can help you choose the best thermal render solution and bring your vision to life.

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