fill
fillet
filling
in-fill
solid
kiosk
hollow
stall
booth
cubicle
covering material
vacuole
adobelike
confined space
structureless
hardstand
blank
ticky-tacky
chamber
packing
backet
compressibility
furring
squeezability
sponginess
blocking
building material
porous concrete
autoclaved cellular concrete
autoclaved concrete
micropile
fardage
wallpress
crack
AAC
autoclaved lightweight concrete
autoclaved aerated concrete
nogging
dunnage
insulant
devil
storage space
shim
empty space
damp-proof course
furnishings
fill in
damp course
staff
flooring
sheet piling
impound
unspaced
unwalled
cementless
pack-away
unsubbed
gallery
closet
unconcrete
unpaved
woodless
inconcrete
beam
foldaway
cupboard
geotextile
astromaterial
undercut
cellar
padding
layflat
waste matter
coverstrip
air drain
waste material
waste product
blockout
crib
lath and plaster
unfloored
waste
compact
nonarchitectural
unarchitectural
recycling
emaciate
roomless
hard space
noninfrastructural
hangarless
no-break space
plastic film
film
not enough room to swing a cat
bubble wrap
brickless