Cantilever kukwera formwork, CB-180 ndi CB-240, amagwiritsidwa ntchito makamaka kutsanulira konkriti m'dera lalikulu, monga madamu, piers, anangula, makoma osungira, tunnel ndi zipinda zapansi. Kupanikizika kwa konkriti kumayendetsedwa ndi anangula ndi ndodo zomangira khoma, kotero kuti palibe kulimbitsa kwina komwe kumafunikira pa formwork. Imawonetsedwa ndi magwiridwe ake osavuta komanso ofulumira, kusinthika kosiyanasiyana kwa kutalika kwa kuponya kamodzi, pamwamba pa konkriti yosalala, komanso chuma komanso kulimba.