A matt PU coating is applied to the front of the tape on the Aquaguard Vislon teeth zippers. This means that the zip is largely watertight from the outside, cover strips can be minimised and weight can be saved. The 8VT zips with a teeth width of approx. 7.2mm are ideal for heavie applications. We offer the YKK Aquaguard 8VT zips as separating versions (e.g. for jacket zips) or as non-separating zips (e.g. for pockets or vents) in different lengths.