bump-out

Small structural extension

A bump-out is a small extension added to a building, projecting outward from an existing wall to create additional interior space.

Unlike a full addition, a bump-out typically extends only a few feet and doesn't require its own foundation: We added a bump-out to the kitchen for a breakfast nook.

The term is standard in residential construction and remodeling.

architecture

bay

Partially enclosed water

addition · extension · oriel · dormer · window-seat · recess · sunroom · inglenook · protrusion · overhang

construction

addition

Joining quantities mathematically

cantilever · roofline · siding · permits · contractor · remodel · renovation · structural · load-bearing · footprint

Categories
Opposites
architectural direction

bump-outbump-in

Pre-event technical setup

setback · recess · indentation · inset · alcove

scale of addition

bump-outroom addition

New built-on space

wing · extension · annex · second story

spatial change

bump-outreduction

Making something smaller

contraction · demolition · teardown · removal

Family

bump, out, bumps, bumped, bumping, bumpy, bumpier, bumpiest, outs

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G