Dongosolo la denga la gridi limagawidwa kukhala ma grille main studs, zipilala zachiwiri ndi makina apamwamba a keel.
Ma grille main studs ndi ma sub studs onse ndi ma slats apadera amtundu wazitsulo. Dongosolo la denga la grille ndi denga lotseguka lokongoletsera lopangidwa ndi kuphatikiza kwa ma grille main ndi ma sub-bone mizere yopingasa komanso yopingasa.
The grid siling system imakhala ndi mpweya wabwino, magwiridwe antchito osayaka moto, kukhazikitsa kosavuta, kapangidwe kake, magawo olemera, mawonekedwe otseguka azithunzi zitatu, mawonekedwe okongola pambuyo pokongoletsa ndi mitundu yokongola.