Every spring an old wood front door asks for a weekend of sanding and sealing. A fiberglass door takes that chore off the calendar. This Brighton Modern 3-Lite Clear Glass Fiberglass Prehung Front Entry Door stacks three tall clear lites down the center of the slab, so you'll get morning daylight on the entry floor, not a dark hallway. Up close, embossed mahogany wood grain runs the full face of the door, and simulated divided lite bars frame each pane in an even, clean-lined grid. Behind the surface, a high-density foam core fills a 1-3/4 in. rot-resistant fiberglass composite skin, a build that rates a 0.28 U-factor and 0.16 solar heat gain coefficient and ignores the swelling a soggy April brings to wood. All three lites are double-pane, tempered, Low-E glass. The door arrives prehung in a matching fiberglass kerfed jamb with brickmould attached and oil-rubbed bronze hinges installed. A 4-9/16 in. jamb depth suits standard 2x4 framing, and the slab comes double-bored, so a deadbolt or keyless smart lock drops straight in. Pick Left-Hand Inswing with the Oiled Leather Stain option on the 36 in. x 79 in. door, then frame out 38 in. x 81 in. for the rough opening. A steel door at this price dents at the first bike pedal and rusts where it's scratched; this one takes the hit and keeps its grain.