Designed by: Doug Mockett with Peter Stathis - San Francisco, California.
Some local building codes require each wire be in a separate channel, hence this 4-channel design. Giving the visual effect of a striped surface with no apparent openings, WM8 is a co-extrusion with rigid sides and a softer top. In the center of each channel is a slot; it has a "memory", so closes back up. Each channel is 3/4" by 5/8". Sold in one foot lengths up to six feet. Custom lengths available.