Why Choose Coloured Lime Render?

Coloured lime render is a versatile and eco-friendly finishing material suitable for both interior and exterior surfaces. By blending traditional lime rendering techniques with vibrant pigments, it achieves a broad spectrum of colour options. Typically composed of natural hydraulic limes, aggregates like sand, and mineral-based pigments, this product creates a durable and aesthetically pleasing surface that enhances the character of any structure.

Eco-Friendly

One of the key features of coloured lime render is its sustainability. Lime is a naturally occurring material that captures carbon dioxide during the curing process, making it a lower-carbon alternative to synthetic renders. Furthermore, coloured lime render is generally free from harmful chemicals and VOCs (volatile organic compounds), contributing to improved indoor air quality and a healthier living environment.

Faster and More Cost-Effective

Unlike traditional non-hydraulic lime renders, which are applied in three layers and require approximately 14 days per coat to cure—along with an additional 30-60 days for complete curing before painting—resulting in a total of over 100 days, coloured lime renders offer a much more efficient solution. By utilising natural hydraulic lime, these renders follow the same application method but feature a notably faster curing process. Each coat typically cures within 3 to 5 days, leading to an overall rendering time of just 15 days, with the added benefit of eliminating the need for painting. Traditional lime wash paints can be costly and require significant maintenance, often needing repainting every 3-5 years, particularly in the UK's climate. In contrast, coloured natural hydraulic lime renders minimise this concern, requiring only minor maintenance; they can be low-pressure washed to restore their original colour. This makes them a more practical choice for long-term use while enhancing the efficiency of the finishing process by removing the drying wait typically necessary before painting.

Vapour Permeable

The application of coloured lime render offers additional benefits that extend beyond aesthetics. Its breathable nature allows moisture to escape from the substrate, reducing the risk of issues such as mould and dampness—crucial for older buildings or those built with breathable materials. Moreover, the render adapts well to various weather conditions, providing protection against both rain and UV exposure while minimising thermal expansion and contraction, ultimately prolonging the lifespan of the surface. It is also approved for use on listed buildings, ensuring that historic structures can be preserved using appropriate materials.

Customisable

From a design standpoint, coloured lime render provides remarkable versatility. A diverse array of pigments can achieve everything from soft pastels to bold, vibrant hues, allowing for creative expression and customisation according to the preferences of architects and homeowners. The finish can also be applied in textured or smooth forms, further expanding design possibilities. Over time, the surface may develop a natural patina, adding to its charm and character.

Summary

Coloured lime render is a sustainable, visually appealing, and functional material that marries traditional craftsmanship with modern design needs. Its breathability, eco-friendly composition, rapid application process, and extensive array of colour options—coupled with its approval for use on listed buildings and the elimination of painting requirements—make it an exceptional choice for environmentally conscious builders seeking to enhance both the aesthetic and functional qualities of their projects.

For further details about one of our selected materials manufacturers, please click on the link below:

Telling Lime - www.tellinglime.com