1. I-mezzanine enezitezi eziningi, noma ebizwa nge-rack-support mezzanine, iqukethe ifreyimu, ugongolo lwesitebhisi/ugongolo lwebhokisi, iphaneli yensimbi/i-wire mesh, i-flooring beam, i-flooring deck, izitebhisi, i-handrail, i-skirtboard, isicabha nezinye izinto ozikhethela zona njenge-chute, lift nokunye.
2. I-Multi-tier ingakhiwa ngokusekelwe esakhiweni sokubeka amashelufu amade noma isakhiwo esikhethiwe se-pallet.