Sinhalese Kings of historical Sri Lanka have applied prefabricated properties technologies to erect big structures, which dates back so far as 2000 yrs, wherever some sections ended up organized independently and then fitted jointly, specifically while in the Kingdom of Anuradhapura and Polonnaruwa. Sadece tek katlı betonarme binaların üzerine yapılabilmektedir. https://prefabrik-ev-iki-katli246.wikitidings.com/6196170/prefabrik_evler_options