Sustainable Spray Cork Solutions

The eco-friendly, high-insulation alternative for the modern world.

Go Green with Eco Render Spray Cork

Are you looking for a sustainable way to insulate and protect your property? Our spray cork solutions offer the perfect balance of eco-friendly ethics and high-performance technology. Based in North Wales and serving the entire UK, ECO Render is ready to help you lower your carbon footprint and upgrade your building’s exterior. Get in touch with Nikki and the team today for a free, no-obligation consultation.

Nature’s Performance

Spray cork is a sustainable material made from granulated cork bark and water-based resins. It is an incredible natural insulator that is also fire-retardant, water-resistant, and highly breathable.
The "Eco" Advantage

Sustainable Protection That Breathes with Your Building

As the construction industry shifts toward carbon-neutral solutions, Spray Cork has emerged as the premier choice for environmentally conscious clients. Unlike synthetic coatings, cork is harvested from the bark of the cork oak tree—a process that allows the tree to absorb up to five times more CO2 during its regeneration. By applying this natural material to your facade, you are choosing a system that provides world-class performance without the heavy environmental footprint of traditional chemical-based renders.

  • Thermal & Acoustic Insulation: The unique cellular structure of cork acts as a natural thermal break, eliminating cold bridges and dampening external noise by up to 12 decibels.

  • Vapour Permeability (Breathability): With a high vapour permeability rating, spray cork allows moisture to escape from the substrate, preventing the rot, mould, and structural damage common in non-breathable systems.

  • Extreme Flexibility & Durability: Naturally elastic, spray cork can stretch up to 200% without cracking or peeling, making it the perfect solution for older buildings or those with complex architectural details.

ECO Render Spray Cork Coatings
The Process

Seamless Application on Any Substrate

The true beauty of our spray cork system lies in its incredible versatility. Because it is applied as a fine, pressurized spray, it creates a seamless, uniform skin over even the most challenging surfaces. Whether your project involves textured brickwork, historic stone, timber cladding, or even industrial metal surfaces, spray cork adheres with exceptional strength. In the accompanying image, you can see how the fine grain of the cork follows the natural contours of the building, providing a protective, modern aesthetic while maintaining the original character of the structure.

Our Services

Quality Plastering Services You Can Trust.

ECO Render Monocouche Rendering

Monocouche Rendering

A high-performance, weather-resistant finish with pigment integrated into the render. Enjoy a vibrant, low-maintenance exterior that eliminates the need for painting while protecting your property from the elements.
ECO Render Silicone Plastering

Thin Coat Silicone Systems

Engineered for modern builds, our silicone systems offer incredible tensile strength and water repellency. Ideal for coastal or exposed areas, this finish moves with your building to prevent hairline cracks.
ECO Render External Wall Insulation (EWI)

External Wall Insulation (EWI)

Wrap your property in a thermal blanket to slash energy bills and improve your EPC rating. Our EWI solutions eliminate cold spots and draughts while transforming the aesthetic of your building’s facade.
ECO Render Plastering Experts
Revolutionise your interior finishes with our high-pressure spray technology. Achieving a mirror-smooth result up to three times faster than traditional methods, it is the gold standard for modern construction.