Module tšoantšetso
1. Ho ts'oaroa ho matla: ho etselitsoe ho fana ka matla a matla a botsitso ho netefatsa hore paneli ea letsatsi e ka tsitsipana tikolohong efe kapa efe le ho thibela ho lokolla kapa ho hlakoloa.
2. Lisebelisoa tsa boleng bo holimo: e entsoe ka li-corony-aliny kapa tšepe e se nang letsoai, e nang le khatello ea maikutlo le ho tšoarella ka maemo a leholimo.
3. Ho bonolo ho kenya: moralo oa mekhahlelo ka litaelo tse qaqileng tsa ho kenya le lisebelisoa tsohle tse hlokahalang, ho etsa hore ho be le mokhoa o bonolo ebile ho sebetsa hantle.
4. Kamohelo: E loketse mefuta e mengata le boholo ba li-module tsa letsatsi, li lumellana le litsie tse fapaneng tsa ho hloa le litsamaiso tse racking.
5. Moralo oa ts'ireletso: e nang le marako a anti-slip