Web Exclusive--Johns Manville Zeston(R) PVC Fitting Covers Guide
A new guide to Zeston PVC fitting covers and jacketing is available from Johns Manville. The 20-page brochure describes the comprehensive line of Zeston products, including insulated fitting covers of all types, jacketing systems and installation accessories. Each is clearly illustrated with black and white photographs. The brochure includes tables to simplify selection of the right material and size for any given application.Johns Manville.