Narrow Interior Door Dimensions
Narrow interior doors at 28 inches wide are often found in closets, bathrooms, and older homes built before modern building codes. They present the biggest challenge for moving furniture.
How wide is a narrow interior door?
Narrow interior doors are 28 inches wide and 80 inches tall. Commonly found in closets, bathrooms, and older homes.
Source: IRC 2021 Section R311.2
Dimensions
What Fits Through a 28" Door?
Frequently Asked Questions
What furniture fits through a 28-inch narrow door?
Through a 28" door you can typically fit: nightstands, small dressers, folding chairs, twin mattresses (on edge), and items with a smallest dimension under 26 inches. Larger items like sofas and queen beds typically won't fit.
Why do some homes have 28-inch doors?
Narrow 28" doors were standard in homes built before the 1970s and are still used for closets and utility rooms. Modern building codes require at least 32" for bedroom and egress doors.
How can I move furniture through a 28-inch door?
Remove the door and trim for an extra 1.5-2 inches. Disassemble furniture when possible. For couches, try standing them on end. If a piece truly won't fit, consider window removal or a different entry point.
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