| abstract |
Wood wool lightweight element made with a binder system comprising A binder consisting of a first binder, in the form of white cement, alumina cement or alumina cement, and a second binder in the form of gypsum, A flow agent and A setting accelerator, in the form of alkali metal carbonate, alkali metal chloride or combinations thereof, wherein the ratio of the first binder to the second binder is 95%: 5% to 65%: 35%. |