Izikulufu ze-drywall ezenziwe ngensimbi eqinile ye-carbon steel noma insimbi engagqwali zisetshenziselwa ukunamathisela i-drywall ezigxotsheni zokhuni noma kuma-metal studs.Zinemicu ejulile kunezinye izinhlobo zezikulufu, ezingabavimbela ekukhipheni kalula ku-drywall.