A texture spray is {HEAD ~ a cementitious base material} that is sprayed from {TAIL ~ an air powered hopper} or gun to give various surface textures to existing floors, etc 
is sprayed from
A texture spray is { HEAD ~ a cementitious base material } that is sprayed from { TAIL ~ an air powered hopper } or gun to give various surface textures to existing floors , etc
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH