siporex

siporex

[′sī·pə‚reks]
(materials)
A building material composed of sand, lime or cement, and aluminum powder which are mixed and cast into molds to be made into roof slabs, door lintels, and wall blocks which give excellent heat and sound insulation.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Consultants discovered the houses were built with the experimental concrete substitute Siporex.
Consultants discovered they were built with the experimental concrete substitute Siporex.
On the other side of the country, Livingston Development Corporation decided to try Siporex, a cheap and easy to use aerated concrete.
THE dire condition of the 'Siporex' houses in Deans South is the grim legacy of the rush to build new houses in the 1960s and 1970s.