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Current page: NKBA 4th ed §1.1 Doorways
StandardRecommended

Wheelchair-maneuvering clearance at doorways

NKBA 4th ed §1.1 Doorways

Description

At the pull-side of a doorway, provide a clear floor space of doorway-width plus 24" wide × 60" deep. At the push-side, provide doorway-width plus 12" wide × 48-52" deep. Sliding and pocket doors get the same clear-opening provisions.

Why this exists

A wheelchair user needs space to position alongside the door before pulling it open and clearance to roll through after pushing. The pull-side requires more depth because the user has to back up to clear the swing.

Categories

AccessibilityCirculation

Source

NKBAno manifest entry
Kitchen & Bath Planning Guidelines with Support Spaces and Accessibility, 4th Edition (via 2023 Design Competition Guidelines summary) (4th ed (2022))
Section: 1.1 Doorways
Published 2022-01-01 · last verified 2026-05-14

Solver enforcement

Browsable only — the solver does not currently enforce this directive (no spec-level data to check against). This entry exists so the architect personas can cite it in conversation and the user can read what the rule says.

Plan symbols this applies to

These plan symbols invoke this directive when placed on a floor plan. Click any to see where it's drawn and what other rules apply to it.

Related directives

Last reviewed 2026-05-14.