In recent weeks, concerns about the safety of public buildings have escalated due to the use of reinforced autoclaved aerated concrete (Raac). This lightweight form of concrete, known for its air bubbles, was widely used in construction projects from the 1950s to the mid-1990s. However, as reports of Raac-related structural issues emerge, the safety of
thousands of students, teachers, and parents has come into question. This blog delves into the pressing concerns surrounding Raac concrete and why the government has acted in closing over a hundred schools.

The Emergence of Raac Concrete

Raac concrete, a relatively unknown construction material to the general public, has recently taken cent stage due to safety concerns. Its lightweight nature and insulating properties made it an attractive choice for builders in the post-war era. However, as time has passed, Raac’s structural integrity has come into question, and for good reason.

Safety Implications

The most pressing concern regarding Raac concrete is the risk of collapse. This risk became alarmingly evident when a Raac beam collapsed in a school, forcing the government to take swift action. In response, more than 100 schools in England and Wales were either fully or partially closed to ensure the safety of students and staff.

As the government investigates the use of Raac in schools, additional concerns are emerging. The Guardian reports that Raac’s heyday coincided with the widespread use of asbestos in construction. This raises the alarming possibility that as Raac crumbles, it could potentially expose asbestos, compounding the safety hazard further.

For a full list of closed buildings click here

The closure of schools due to Raac-related safety concerns not only disrupts the education of thousands of children but also has wider economic implications. Working parents are forced to juggle childcare and employment, impacting workforce productivity. Additionally, children’s education and development may suffer, potentially affecting their future
opportunities and the long-term economic prospects of the affected regions.

Taking Action

The safety of our public buildings is paramount, especially when it comes to schools, which house our children and educators. The government’s swift response in closing affected schools is commendable, but the journey to ensuring long-term safety has just begun.

Firntec is here to support and assist in navigating these challenging times. Our dedication to structural safety and compliance means that we are committed to helping public institutions rectify the issues arising from Raac concrete usage.

How can we help?

Structural Appraisals: We specialise in assessing the structural integrity of buildings and identifying potential risks. Our experts can conduct thorough evaluations to determine the extent of the Raac-related issues and recommend appropriate actions.

Consultancy Services: Firntec offers comprehensive consultancy services to guide building owners and authorities through the process of addressing Raac-related concerns. From planning and assessment to remediation and monitoring, we provide expert guidance every step of the way.

The concerns surrounding Raac concrete in public buildings are a stark reminder of the importance of structural safety and compliance. As we address these challenges, Firntec remains steadfast in our commitment to ensuring the safety and well-being of all occupants in public buildings. We stand ready to provide the necessary expertise and support to rectify Raac-related issues, ensuring that public buildings remain safe havens for students, teachers, and the wider community.