mabopelo a lefatshe a tša ditshene tše di latelang
Sistimi ea marang-rang ea lithaelese tsa marulelo e emela karolo ea mantlha ea meralo ea sejoale-joale ea kahare, e sebetsang e le tharollo e sebetsang le e ntle bakeng sa lits'ebetso tsa siling. Sebopeho sena se emisitsoeng se entsoe ka li-runner tse khōlō le li-cross tees tse etsang mohlala o nepahetseng oa marang-rang, hangata o entsoeng ka likarolo tsa aluminium kapa tsa tšepe tse phahameng. Sistimi ena e etselitsoe ho tšehetsa mefuta e fapaneng ea lithaelese tsa siling ha e ntse e pata meaho ea motheo ea moaho e kang lipeipi tsa HVAC, likhoele tsa motlakase le litsamaiso tsa lipompo tsa metsi. Moralo oa marang-rang ona o kenyelletsa litekanyo tse nepahetseng le mekhoa ea ho o etsa hore o be boemong bo nepahetseng le ho o tiisa. Mekhoa e mengata ea kajeno e na le mekhoa ea ho lokolla lithaelese kapele e le hore ho be bonolo ho li fumana le ho li hlokomela, empa e ntse e boloka sebopeho sa tsona se tiile. Ka tloaelo, foreimi e fanyehoa siling e sebelisa litlatsetso tsa terata, e etsa sebaka se pakeng tsa lisenthimithara tse'maloa le maoto a' maloa. Tsamaiso ena e sebetsang ka ho fetisisa e amohela boholo le thepa e fapaneng ea lithaelese, ho tloha ho li-panels tse tloaelehileng tsa 2x2 kapa 2x4 ho isa ho litekanyo tse ikhethileng, ho tšehetsa thepa ho tloha ho li-mineral fiber ho isa ho tšepe le lehong. Hangata litsamaiso tse tsoetseng pele tsa marang-rang li kenyelletsa tharollo e kopaneng ea mabone'me li ka hlophisoa ho fihlela litlhoko tse khethehileng tsa molumo, mocheso le ho hanyetsa mollo.