Louvers & Gable Vents

213 Louvers & Gable Vents - Decorative Part Number Overall Width Overall Height Trim Width Trim Projection LV18X30-4F 25" 37" 3- 1 / 2 " 1" - Decorative Part Number Functional Part Number Width Height Vent Area LV27X17 FLV27X17 27" 17" 23 Sq. In. LV32X16 FLV32X16 32" 16" 28 Sq. In. Keystone Page 63 KWM180M Vertical Louver with Flat Trim Attached Horizontal Louver Brickmould Style