Copper triangle gable vent. Specializing in both new construction and replacement gable end vents in aluminum, copper, steel, cedar, and vinyl. 4' wide copper gable or wall louver, available in 16 ounce copper with soldered joints or 26 gauge bonderized (paintable metal) Our copper gable roof vents are designed to fit your roof's pitch precisely. By making these attic vents so custom and specific, most installs take less than 5 minutes. . Our aluminum gable vents will help you avoid the various problems associated with both vinyl and wood gable end vents. Copper gable roof vents are built to fit your roof's pitch precisely. Our aluminum triangle gable vents are a beautiful, functional choice for your attic ventilation requirements. Select a style suitable for your space, such as rectangular, square, octagon or triangle gable vents. These vents install easily around the gable, thanks to snap-on trim rings, leveling gauges and nailing flanges. View Cart/Checkout Top Triangle Louvers 10' Base - Wood/Stucco or Brick Mount All Louvers are made with 3" blades and louver cloth. tnq gkwekmkg ruwvw cdec tgwew kez fysdpk suue dnt vpq