Hollow Blocks are often used to infill concrete frames and for interior use because of its excellent fire rating and better sound insulation properties.
Hollow Blocks are developed with one or more cavities for the purpose of reducing weight and increasing their insulation properties.
The hollow cores make the blocks easier to lift and lay. If the design calls for it, the hollow cores provide room for reinforcing materials such as steel bars and concrete or allowing water pipes or electrical conduits to run through them.
Hollow Blocks are widely used throughout the building industry and are available in 3 common widths and with a fire rating certificate if required.