ARPA’s houses are being erected for a wide-range of end-users due to the easy adaptability of the product to suit the demands and specific needs of the customer. The ARPA house is presently also being marketed in Europe as a ‘second home’ for holiday purposes. The basic design, floor finishing, wall covering (wood or stone imitation), wood panelling, wall papering, and general finishing (air conditioning, etc) can be tailored according to the customer’s wishes or be customised. To specifically suit the American, African and Asian market and climate, front or back porches are available at the same cost level.