‘Polyrox™ is manufactured by a geopolymeric process and is a higher grade, weighs less than typically used aggregates and can be used in all forms of concrete. Since the size and shape of Polyrox™ can be predefined, concrete manufacturers can control the mix design precisely using large sized ‘stones’ to fine grained ‘sands’ made from the Polyrox™ process.’
About Polyrox
Potential uses for Polyrox™ reduced weight concrete include:
- Precast concrete wall panel production;
- Ready mixed concrete for in-situ construction, particularly multi-storey buildings;
- Manufacture of roof tiles;
- Manufacture of concrete blocks and pavers;
- Manufacture of pipes, pits and similar precast components;
- Reduced weight precast flooring systems for multi-storey commercial buildings and residential buildings;
- As non-compressible backfill.
In most cases the benefits are mainly production of larger elements, increased span capabilities, the cost of cartage and the reduced cost of cement content — both of raw material and finished product.
Should a lightweight concrete be used with a density in the area of 1800kg/m3, then a reduction in overall delivery cartage of 25% can be considered for all of these situations.