Best Interior Slab Doors AI pick

Chosen by an AI model from its trained knowledge, with its reasoning.

AI pick (brand): JELD-WEN

JELD-WEN slabs come in standard interior sizes in molded and solid-core versions, so they drop into existing frames with minimal fitting.

Not for: People replacing a door whose frame is damaged or out of square, who should buy a prehung unit instead.

Steves & Sons (brand)

Steves & Sons sells solid-wood panel slabs for buyers who want real wood grain rather than a molded composite face.

Not for: Humid spaces where an unsealed wood slab may move, or buyers who just want a paintable door.

Match the old slab: Copy the old door's width, height and thickness (typically 1-3/8 in. for interior) exactly, and note its hinge locations. A slab must fit an existing jamb and existing hinge mortises.
Bored or unbored: Check whether the slab is pre-bored for a lockset and pre-mortised for hinges. Most slabs are blank, so plan to bore the 2-1/8 in. lockset hole and the latch hole at your backset. Unbored slabs need a lockset jig and hinge mortising before they can be hung.
Trimming allowance: Only trim within the solid stiles and rails. Hollow-core slabs tolerate very little. Cutting past the edge blocking on a hollow-core slab exposes the hollow interior and ruins the door.
Core: Use solid core where sound or durability matters. Hollow-core doors are light and easily dented, and they pass sound.

Usually yes. Transfer the hinge locations from the old door to the new slab and mortise the new slab to match.