prehung front door hung door vs slab door 1822898Pre hung doors are exceedingly heavy and hard to manage Weighing between 50 and 100 pounds a pre hung interior door with a hollow core slab is the lightest pre hung door you can buy Even if weight is not an issue a pre hung door is a bulky product to move around prehung front door Windows Exterior Doors Front MMI Door Majestic Steel Front Door unit comes MMI Door Majestic Steel Front Door unit comes with our MSystem 2 warranty on both the Door Component and the Base Prehung System as well as a 10 year warranty on the Glass Lite All of our Majestic Steel doors are galvanized to resist rust and corrosion are comprised of 24 Gauge high to installing prehung exterior doorIn this video This Old House general contractor Tom Silva explains how to install a prehung exterior door Steps 1 Use drill driver to back out door hinge screws remove door 2 Remove screws and or nails from the hinge side doorjamb prehung front door to view on ...