D-Line 4.5m Floor Cable Protector, Wire Cover, Cable Management Solution, Cable Channel to Protect Wires & Prevent Cable Trips - 4.5m Length. This floor cable protector is made from a flexible PVC and supplied coiled, it uncoils to lay flat without needing to be placed in hot water. D-Line wire covers for floors help prevent trips, tugs, and falls, making them popular for use in gyms, offices, and factories. The D-Line wire covers can protect up to 2 cables, each 8mm in diameter, with the floor cover featuring a 17x9mm cable cavity. D-Line Floor Cable Protectors offer an ideal cable management solution. D-Line Floor Cable Covers Dimensions: 4.5m (L) x 60mm (W) x 12mm (H). Inner Channel dimensions: 17mm (W) x 9mm (H). Manufacturer: D-Line.