The earliest recorded use of lime dates back to approximately 7,500 BC in ‘Ain Ghazal, Jordan, and Çatalhöyük, Turkey. At these sites, lime plaster was used extensively to coat walls, floors, and hearths. This ancient plaster consisted of burnt lime mixed with an aggregate of crushed limestone.
ECS assists clients in identifying the most suitable render for both new-build and historic restoration projects. We collaborate with over 20 suppliers of natural lime (non-NHL), hemp, cork, clay, and natural paints. While we manufacture our own range of natural, hemp-based, and insulated lime renders, we also frequently specify Van Hanf, Steico, Clayworks, ClayTec and Diasen as they are all fully certified for mainstream construction.
Our services include:
-
Contract Installation: Our trained partner network provides spray-applied hemp and cork insulating renders and specialist paints.
-
Competitive Procurement: Highly favourable pricing on bagged hemp and cork renders and insulation products, all rigorously tested and certified for thermal and acoustic performance in residential and commercial sectors.
-
Technical Consultancy: Expert guidance on material selection, leveraging our comprehensive understanding of the natural product market.
-
Bespoke Blending: In-house formulated hempcrete, limecrete, and corkcrete renders (including polished finishes). We also manufacture bespoke hemp-lime mortars and renders tailored to specific restoration projects requiring precise colour or aggregate matching.
By blending our expertise in lime, hemp, clay, and cork, we provide the hands-on support necessary to empower our partners and clients. Our mission is to serve as a trusted advisor throughout the entire lifecycle of a project, from initial material specification to final installation.
Thermal comfort
One of the many cork renders we use is Diasen Diathonite, it is a very well-known and respected brand and is an innovative insulation product that offers superior thermal and acoustic performance for residential and commercial buildings. Made of natural and environmentally friendly materials, this product is designed to provide an energy-efficient and sustainable solution for modern construction projects.
Diasen Diathonite features a unique blend of natural cork, hydrated lime, and natural fillers that work together to create a highly effective insulation layer. The product is easy to apply and can be installed on a variety of surfaces, including walls, roofs, and floors. It can also be polished.
Cork-based renders and paints are innovative insulation solution that delivers exceptional thermal and acoustic performance while promoting sustainability and occupant well-being. Their high thermal resistance (R-value) makes them highly effective at preventing heat loss in winter and heat gain in summer, significantly reducing heating and cooling costs. Cork renders often have a natural composition, which includes a blend of cork, hydrated lime, and natural fillers, allowing for effective moisture management, and minimizing the risk of mould and other moisture-related issues.
In addition to its thermal benefits, they offer outstanding acoustic insulation properties, making it ideal for use in apartments, hotels, and other high-traffic areas where noise reduction is essential. Its ability to reduce noise transmission between rooms and floors contributes to a more comfortable and peaceful living environment.
Not all cork renders are created equal, finding sustainable and environmentally friendly products, made entirely from natural materials without the use of harmful chemicals is not always easy. However many of the top brands we work with offer a safe choice for use in homes and buildings, promoting a healthier indoor environment for occupants.
Overall, cork-based renders are an exceptional insulation solution that combines superior performance, sustainability, and ease of installation. Whether you are constructing a new building or upgrading the insulation of an existing one, this product is a smart choice for enhancing energy efficiency, comfort, and livability.