The Environmental Benefits of Choosing a Low-Impact Render System

insulation rendering system

What is Render System?

Render system technology has revolutionised the construction industry due to its ability to provide a durable, energy-saving solution. It is a type of external wall insulation used on buildings that offers an array of benefits including improved thermal performance, reduction in interior condensation and improved acoustic properties.

It consists of a thin layer of insulation material such as glass fibre or mineral wool between two outer skins, often referred to as cladding. This system helps reduce energy consumption by minimising heat loss from the building’s walls and reducing air conditioning costs.


Benefits of Low Impact Render Systems

Low impact render systems (LIRS) are becoming increasingly popular among builders and homeowners alike due to their environmental advantages. LIRS are designed to reduce the amount of energy used throughout a building’s life cycle. This includes not just the materials used and installation process, but also long-term maintenance and operation costs.

The most notable environmental benefit of LIRS is their ability to improve energy efficiency. In addition to reducing air conditioning costs, these systems can significantly reduce overall energy consumption by 30-50%.

This is achieved through improved thermal performance that prevents heat loss from walls, as well as better insulation material which helps maintain an even temperature inside the building. As a result, buildings with these systems installed require less heating in winter and cooling in summer than those without them.

Another advantage of using LIRS is their reduced impact on the environment. These systems are made using environmentally friendly, non-toxic materials such as glass fibre and mineral wool which do not release harmful pollutants into the atmosphere.

As a result, they help reduce air pollution levels and prevent the release of greenhouse gases. Additionally, LIRS can be recycled at the end of their lifespan, further reducing their environmental impact.


Choosing a Low Impact Render System

When choosing a low impact render system for your building project, it is important to select one that meets your specific requirements. This includes considering factors like thermal performance, ease of installation, durability and cost.

In addition to evaluating these factors in your chosen product, you should also consider its environmental credentials; this means looking out for products with low embodied energy, which is the total amount of energy required to produce and transport a product from its raw materials to its final destination.

To ensure you are getting the best value for your money, it is important to compare several different products before making a decision. As well as researching online for low-impact render systems in your area, you should also seek advice from local suppliers and professional installers who can provide detailed information about their products and services.



Low impact render systems offer significant environmental benefits when compared to traditional methods of wall insulation, such as improved thermal performance and reduced air pollution levels. They are also typically more cost-effective than other options due to their long-term efficiency savings.

When selecting an appropriate system, it is important to consider factors such as thermal performance, ease of installation and cost. Furthermore, you should consult local suppliers and professional installers for advice on the best products available in your area.

With careful consideration and research, you can ensure that you choose a low impact render system that provides the best value for money and helps reduce your environmental footprint.


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