.IN THE COURSE OF A EUROPEAN property boom that began in the 1960s, an unfamiliar kind of building material started to be used. Reinforced autoclaved aerated concrete, called RAAC, is pre-cast in a factory, normally into planks, prior to being taken to a building and construction website where it may be swiftly assembled right into aspect of a property. Although RAAC is actually still made use of in many aspect of the world, Britain is actually possessing certain problems with it.
In some buildings the material is actually breaking up in 2018 it caused a school roofing to collapse. A variety of colleges have actually been actually shut and also various other structures, consisting of medical facilities, are affected. This is inducing concern one of the public and a political problem for the federal government.
What is RAAC, and why does it end up being harmful?