Crossword Clue:

Certain sealant

Answer	Crossword Clue
CAULK	Certain sealant
TAR	Sealant
OAKUM	Sealant

LEAKY	Needing sealant
DUCTTAPE	Silvery sealant
TAR	Hull sealant
TAR	Road sealant
TAR	Roof sealant
TAR	Organic sealant
TAR	Shingle sealant
TAR	Viscid sealant

LUTE	Pipe sealant
PUTTY	Pane sealant
TAR	Sealant stuff
PUTTY	Window sealant
TAR	Outdoor sealant
CAULK	Bathroom sealant
CAULK	Tub sealant
TAR	Driveway sealant

CAULK	Bathtub sealant
TAR	Roofing sealant
TAR	Gooey black sealant
LUTED	Coated with cementlike sealant
RINGOSTAR	Rock drummer's wood sealant?
DUCTTAPE	Household use for a military sealant technology