The Door Folks

Hinges, locks, and hardware that works

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Width of a Standard Door: U.S. Sizes by Door Type

A typical U.S. exterior or front door is 36 inches wide, while an interior door is commonly 30 or 32 inches wide. These are common market dimensions, not one…

By Walt Freeman · 7 August 2026

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Door Kick Plate Alternatives: A Damage-First Guide

The most useful door kick plate alternatives are not necessarily different materials shaped like the same familiar plate. They are solutions matched to the…

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Mortise Lock Sets, Explained: Parts, Fitting & When They're Worth It

What a mortise lock set is, how it differs from the bored locks on modern doors, what the parts do, and when retrofitting one makes sense.