Louvers & Gable Vents

212 Louvers & Gable Vents Decorative Part Number Functional Part Number Width Overall Width Height Vent Area LV18X24-4F6WCH FLV18X24-4F6WCH 26- 1 / 2 " 31" 33- 1 / 2 " 24 Sq. In. - Decorative Part Number Functional Part Number Width Height Vent Area LVNS18X24 FLVNS18X24 18" 24" 21 Sq. In. Keystone Page 63 KWM180M Vertical Louver Brickmould Style with No Sill Vertical Louver with 4F Flat Trim & 6" Crosshead