Affordable Building Concepts provides affordable housing construction services. They have a patented foam cement panel system that allows for fast construction of houses within 3 days. Their chairman, Desmond Cullinane, aims to expand their operations globally to help address the massive demand for affordable housing in developing countries, estimated at over 1 billion homes. Their building methods use prefabricated foam cement panels that provide benefits like energy efficiency, durability, and speed of construction compared to conventional methods.