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Case

Energy efficiency in buildings

Essential solutions to bioclimatic architecture

9. January 2012

Solution provider

ROCKWOOL Group

At ROCKWOOL, we transform volcanic rock into stone wool and our products contribute to address many of society’s biggest climate change challenges, creating new opportunities to enrich modern living and build safer, healthier, and more climate resilient communities.

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Energy consumption is reduced and employees are provided with a better indoor climate. Those are the benefits of the design of the LINCE ASPRONA group building in Valladolid, Spain, where the architects have worked strategically to improve the bioclimatic performance. When creating sustainable architecture, the right materials make all the difference. ROCKWOOL® insulation solutions have helped make this example of bioclimatic architecture possible, improving its performance when it comes to both sustainability, fire safety and acoustics. Insulation material is used to a much higher degree than what is required, reducing the need for heating and air conditioning. ROCKFON has great advantages with regards to the absorption of sound, which improves the building's acoustics, while stone wool offers a high level of protection against fire and damp.

Building year
2011

Size
7,000 m2

Extra insulation gives better quality of life
Behind the 7000 m2 NZEB (Nearly Zero Energy Buildings) industrial and office building is the Envite Plan E consortium. The Envite project studies the bioclimatic behaviour of buildings and is basically concerned with demonstrating that thanks to highly energy-efficient construction people's comfort and quality of life are improved, damage to the environment is reduced and money is saved.

Stone wool creates bioclimatic architecture
Stone wool from ROCKWOOL has been used for both the interior and the exterior, while ROCKFON ceilings have been applied in the building's offices. ALIA already had many positive experiences with collaborating with Rockwool on other bioclimatic projects: "ROCKWOOL is very strong on sustainability and we have worked successfully with them on bioclimatic buildings on several occasions. They offer an insulator that benefits both the environment and the indoor climate and also has the advantage of being a readily available commercial product," Emilio Miguel Mitre says.