Knotty Alder 2 Panel Arch Plank

• Knotty alder wood
• Includes operable speakeasy, clavos, and v-groove
• 15-step factory finished wood
• Pre-hung in 4-9/16" primed jambs
• Fully weatherstripped
• Adjustable thermal break threshold
• Brickmould available
• Insulated glass
• Engineered stiles and rails
• Double-bore, 2-3/8" backset
• 3/0 x 6/8 nominal size
• Replacement size unit
• Rough opening: 38-1/4" x 82"