Reinforced Autoclaved Aerated Concrete (RAAC) is a lightweight variant of concrete that significantly differs from conventional concrete. Due to its unique manufacturing process, RAAC possesses a lower strength compared to traditional concrete. Its estimated lifespan is approximately 30 years. This material was predominantly utilized in the UK from the 1950s until the mid-1990s, particularly in educational institutions and various public buildings. If there is uncertainty regarding the construction or modification dates of your buildings, it is recommended to evaluate those believed to have been built between the mid-1930s and mid-1990s.

The typical scope of work consists of:

Premier Builders has vast experience delivering RAAC works, working alongside site design teams, M&E consultants, Architects, and Structural Engineers.