Slotted trunking and panel trunking is easy and quick for engineers to install into distribution boards and panels. The flexible slots allow the cable cover to easily slide on and off. The Betaduct range of slotted finger trunking is available from CMW. Options include; open, closed and narrow models. Materials available include PVC, Halogen free and LFH Noryl. Slotted trunking comes in black and grey.