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Innovation in construction: an ecological mortar that improves thermal insulation In a challenging context for the construction industry, characterized by the halt in public works and a decline in activity, an innovation has emerged that promises to transform the energy efficiency of homes. Researchers at Newcastle University have developed an eco-friendly mortar that combines recycled plastic and silica aerogel, providing a high level of thermal insulation and reducing environmental impact. This innovative material replaces traditional sand with recycled components, enabling a 55% reduction in heat loss compared to conventional mortars, according to a study published in Construction and Building Materials . This improved thermal insulation not only optimizes buildings energy consumption but also contributes to mitigating plastic pollution. The construction industry is responsible for a high percentage of global CO2 emissions, and traditional cement accounts for around 8% of these emissions. Incorporating recycled materials into mortar manufacturing is a step toward more sustainable construction, aligned with the principles of the circular economy. In addition to its positive environmental impact, the new mortar is lighter than its traditional counterparts, without compromising its structural strength. However, some challenges remain, such as handling and adhesion on the construction site. Our next step is to test this material in real-world projects to assess its performance under different climatic and structural conditions, explained Professor Lidija Šiller, co-author of the study. The development of this eco-friendly mortar represents a significant advance for the construction industry and an opportunity to improve the energy efficiency of buildings. As research progresses and its implementation expands, this material could become a standard in sustainable construction in the future. Would you like to adjust any aspect of the text? Let me know what youd like to improve. Would you like me to look up specific technical details for this innovation? Ill only provide verifiable information. |
