Having a residence in a big city like Jakarta or other cities is everyone’s dream because of its strategic location and has a variety of adequate facilities. The booming population growth is also the reason for the difficulty of having a place to live such as housing in big cities

Although the house is still the main choice for a place to live, not a few people who began eyeing vertical housing such as apartments, especially for new generations of millennials, both for personal or business property. Various apartment development projects in big cities are also carried out by developers to meet the needs of the community considering the price of land is quite high because of limited land to build houses. Not only simple apartments, apartments for students up to premium apartments also have their own high market potential.

Some apartments that are being built in several big cities in Indonesia today such as in Jakarta, Surabaya, Medan, Batam, Pekanbaru, and Banjarmasin have their own charm. In addition to its strategic location, the quality of building materials is not good. As an option for clean pressurized water pipes specifically for multi-story buildings, the Rucika Kelen Green pipeline is the choice for the various apartments under construction. This special pipe for hot or cold water has Polypropylene Random (PP-R) type 3 or PP-R 80 material. strength, leak-proof, maintenance-free and can be used for up to 50 years.