New Metal Jacketing System Helps Combat CUI

Mitigate the potential for corrosion under insulation, with Cross-Flo™ Jacketing – new from Johns Manville. Designed with an embossed pattern engineered to promote cross-directional flow (CDF), Cross-Flo™ Jacketing uniquely provides a path for liquid that may have entered the system to reach and exit the low point of the jacketing through a weep hole or drainage port. Although insulation systems are designed to deter water ingress, there are many ways by which water may enter a system undetected, which may lead to corrosion under insulation (CUI). Watch this video to see how Cross-Flo™ Jacketing reduces that risk by minimizing the time unwanted water remains in the system, and in small-scale simulation testing, actually drained up to 80% faster than smooth jacketing (patent pending).

Click here to learn more or to request a sample of Cross-Flo™ Jacketing.