External Rendering Project in Watford
In this project in Watford, we completed external rendering to the front of the property to help preserve the building’s original character and appearance. At the rear of the house, we installed External Wall Insulation (EWI) to improve thermal performance, increase indoor comfort, and reduce heat loss.
This approach allowed the homeowner to keep a traditional look from the street while still benefiting from the energy-saving advantages of EWI where it matters most.




Why Choose Premium Bio Silicone Render?
- Self-Cleaning & Resistant to Organic Growth – Prevents algae and mould buildup, keeping the facade looking fresh for years.
- UV Resistant – Retains its colour, even in bright shades, without fading over time.
- Highly Breathable – Allows moisture to escape, making it ideal for use with breathable insulation systems.
- Flexible & Impact-Resistant – With a fibreglass mesh-reinforced basecoat, it offers exceptional strength and durability.
- Customisable Finish – Available in thousands of colours and multiple textures to match any design preference.
Check out the before and after photos to see the transformation. If you’re considering external rendering, contact our friendly team for expert advice and a free quote.


