The Bilco Company’s Type SV Single Leaf Automatic Smoke Vents, available with a metal or domed polycarbonate cover for natural daylighting, have received UL approval per the UL 793 standard for Automatically Operated Roof Vents for Smoke and Heat.
Ross Manufacturing offers the Ross® 2-IN-1 Ridge Vent®, the only ridge vent that converts from a standard 12-inch-wide ridge vent to either a 10- or 9-inch-wide ridge vent.
The Roofing Industry Committee on Weather Issues, Inc., (RICOWI), will host their 2013 series of Spring meetings Thursday, March 14 – Friday, March 15, 2013, at the Rosen Shingle Creek Resort in Orlando, Fla.