Design and Construction using Insulating Concrete Formwork









1. Introduction



Insulating concrete formwork (ICF) is an innovative modern method of construction,

which combines the inherent strength of concrete with the excellent thermal insulation properties

of polystyrene to produce

cost-effective and durable structures. The polystyrene is used as permanent formwork for

the concrete and is available as either expanded or extruded polystyrene, in a variety

of configurations and a number of proprietary systems. The basic structure is typically

erected by a team of three or four site operatives and filled by pumping a very workable concrete

in storey-height lifts. In addition to providing a strong structure, the concrete provides excellent

sound insulation, fi re resistance and the ability for thermal capacity. Designers appreciate the

basic elegance and simplicity of ICF systems and have been quick to employ them for a

variety of applications. The purpose of this guide is to provide designers

and contractors with a thorough understanding of Insulating Concrete Formwork.





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