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4.5 Sink Locations

Compliance Standards
AWI PremiumPending review
AWI CustomPending review
AWI EconomyPending review
ADA StandardsPending review
Specification
+ add spec reference
Notes / Requirements
  • Sink centers sit a minimum of 15″ from any side wall or side splash.
  • Sink centers sit a minimum of 30″ apart from each other where they are not separated by a partition.
  • Both minimums are driven by plumbing code.
  • Field verified plumbing centers may land up to 3″ off the sink center in either direction. Trap swing covers that range.

Minimums:

DimensionRequirement
Sink center to side wall or side splash15″ minimum
Sink center to sink center, no partition between30″ minimum
Field plumbing center off sink center3″ either direction, allowed

Drawings:

SINK SIDE WALL SIDE SPLASH SINK CENTER (TYP.) 15″ MIN. 30″ MIN. 30″ MIN. 15″ MIN. SINK SPACING (PLAN)
SINK BOWL SINK CENTER FIELD PLUMBING CENTER TRAP SWING COVERS THIS RANGE 3″ 3″ PLUMBING CENTER TOLERANCE (PLAN)