Silicone rendering has become a top choice for homeowners and property developers across South Devon and beyond. Silicone rendering is valued for its ability to combine modern design with long-term protection and minimal maintenance. Its combination of durability, weather resistance, and aesthetic appeal makes it ideal for modern renovations, energy-efficient builds, and long-lasting external protection.
At Edleigh Construction, our specialists bring years of hands-on experience to every project, ensuring that each application is done to the highest standard. This blog explores what silicone rendering is, why it’s become so popular, and how to get the best results for your property.
What Is Silicone Rendering?
Silicone render is a modern exterior wall finish, typically applied over mineral or cement-based substrates with silicone additives. Unlike traditional cement renders, it offers:
- Water repellence: Walls stay dry while still allowing moisture to escape, reducing damp risk.
- Flexibility: Minor structural movements are absorbed, preventing cracks.
- Durability: Resistant to fading, mould, and moss, maintaining a clean appearance for years.
In short, silicone render gives your property a sleek, contemporary look while protecting it from the elements.
Case Study: Transforming a Newton Abbot Property
Recently, we worked on a semi-detached home in Newton Abbot. The property had older, weathered walls and a traditional render that had begun to crack and discolour.
Our Approach:
- Inspection and Preparation: Our three specialists inspected the walls for damp, loose areas, and existing cracks. Proper preparation is critical — even the best silicone render won’t last on poorly prepared surfaces.
- Insulation Integration: The homeowner wanted improved energy efficiency. We installed insulation boards before rendering to maximise thermal performance.
- Application: Each layer was applied carefully to ensure a uniform finish, taking advantage of silicone’s self-cleaning properties.
- Final Touch: The home was finished in a soft grey, modern texture, which complemented local architectural styles while providing a long-lasting protective barrier.
Outcome:
- Enhanced property aesthetics
- Improved insulation, reducing heating costs
- Durable, low-maintenance finish
This project highlights the combination of professional expertise, correct preparation, and high-quality materials that make silicone rendering a worthwhile investment. Choosing professional installers for silicone rendering ensures correct preparation, even application, and long-lasting performance.
FAQ: What Homeowners Often Ask
We frequently speak with homeowners curious about silicone render. Here are the most common questions:
Q1: Is silicone render suitable for older homes?
Yes, but proper preparation is essential. Our specialists assess the wall structure, treat damp or damaged areas, and apply the render in layers to ensure longevity.
Q2: How long does it last?
When applied correctly, silicone render can last 20–30 years with minimal maintenance. Rain naturally washes dirt away, and its resistance to moss and algae keeps walls looking fresh.
Q3: Can I choose any colour or texture?
Silicone render comes in a variety of colours and finishes. Our team helps homeowners select shades that complement the property while considering sun exposure and local weather.
Q4: How weather-resistant is it?
Very. Silicone render provides a breathable yet water-repellent layer, protecting against South Devon’s rain, wind, and coastal humidity.
Q5: How do I maintain it?
Maintenance is minimal. Occasional light cleaning or gentle moss removal is enough. The right installation ensures long-term resilience, which our three specialists guarantee on every job.
Practical Advice for Homeowners
When considering silicone render, there are some practical steps to take before committing:
- Engage Specialists Early – Our three silicone rendering experts consult on materials, colours, and textures before work starts, preventing costly mistakes.
- Check Your Walls – Ensure walls are dry, structurally sound, and free from loose render or plaster.
- Plan for Insulation – Combining silicone render with insulation boards improves energy efficiency and maximises long-term savings.
- Understand Local Climate Impact – Coastal or exposed properties benefit most from silicone render’s weatherproofing properties.
- Budget for Quality – Inferior materials or inexperienced installers can lead to cracking, discolouration, and water ingress. Trust professional expertise for peace of mind.
Why Choose Edleigh Construction for Silicone Rendering
We have three dedicated silicone rendering specialists who bring a combination of technical skill, local knowledge, and meticulous attention to detail to every project. Their expertise ensures:
- Proper wall preparation for maximum adhesion
- Compliance with building regulations
- Flawless, long-lasting finishes
- Guidance on colours, textures, and insulation integration
With our team, homeowners get more than a smooth wall, they get protection, performance, and beauty that lasts. We also provide a range of external renovation and construction services to support full property upgrades.
Key Benefits Summarised
- Durable: Stands up to rain, wind, and sun exposure.
- Flexible: Adapts to minor structural movements.
- Low Maintenance: Keeps clean naturally with minimal effort.
- Aesthetic: Wide choice of textures and colours to suit any property.
- Energy Efficient: Works with insulation to improve thermal performance.
Final Thoughts: Invest in Quality That Lasts
Silicone rendering is not just a finish, it’s a long-term solution for protection, efficiency, and modern aesthetics. With careful preparation, professional application, and the guidance of our three specialists, homeowners can transform their properties into low-maintenance, visually striking, and energy-efficient homes. When installed correctly, silicone rendering provides decades of protection, efficiency, and visual appeal.
We believe in doing it right the first time. That’s why our team works closely with every client, advising on materials, colours, insulation, and finishes. A well-installed silicone render doesn’t just look great — it safeguards your property for decades to come.
Ready to Upgrade Your Property?
Whether you’re planning a full renovation or simply refreshing your exterior, our three silicone rendering specialists are here to help. We provide expert advice, detailed consultations, and flawless application across South Devon and beyond.
📞 Call us: 07568 406 781
📧 Email: info@edleighconstruction.co.uk




