ReliaBilt 30-in x 80-in White Flush Hollow Core Primed Hardboard Slab DoorReliabilt flush wood composite interior doors are designed to deliver modern styling to any home Unfinished hardboard ready to be finished in any color to match your decor Primed door unit with flat CarbonCoat jambs ready to be finished in any color to match your decor Affordable hollow core construction for areas where sound control is less important Doors must be sealed on all 6 sides Features Series Name N A Panel Type Flush Material Hardboard Wood