The Roofing Marketplace

Premium self-adhering base and cap sheets

Polyglass USA Inc.'s self-adhering polymer-modified bitumen base and cap sheets feature patented ADESO® Technology. This unique technology results in a dual-compound membrane with an aggressive adhesive bottom. Polyglass SA Membranes also feature SealLap,® a factory-treated selvage edge and FastLap,® a granule-free end lap to make installation easy. Available in APP—Polyflex,® and SBS—Elastoflex,® both cap sheet formulations are available in 10 colors designed to complement any building. Contact your local distributor and ask for Elastoflex and Polyflex membranes today or visit

Electrical roof flashing

Menzies Metal Products now has a professional solution for waterproof electrical cables required on roof systems. The aluminum base has a 12-inch water height and 4-inch roof flange that is insulated to prevent condensation. Made from heavy plastic, the electrical head is CSA- and UL-approved. The electrical stack and head allow waterproofing at the roof and cable exit points and also are available in TPO. For more information, visit or call (800) 665-8840.