Polyguard's Insulrap™ family of peel 'n stick vapor retarder membranes are designed as self-healing, zero perm, vapor barrier membranes for cold piping systems (under jacket) and for direct burial applications. Read more...More Product Announcements from Polyguard Products, Inc.
Alumaguard is an exterior membrane for weather proofing and vapor proofing both duct systems and piping systems. Its proprietary self-healing rubberized asphalt compound and strong foil faced exterior film makes it the perfect weather proofing jacket for your system. Read more...More Product Announcements from Polyguard Products, Inc.