rock wool Definition
rock wool
noun
a fibrous material that looks like spun glass, made from molten rock or slag by passing a blast of steam through the fluid; mineral wool: it is used for insulation, esp. in buildings
rock wool Usage Examples
Modifies a noun
insulation: UPVC double glazing, gas central heating and rock wool insulation make this a very warm and economical home to heat.
Noun used with modifier
mineral: Rocksil Slabs A range of semi-rigid to rigid non-combustible rock mineral wool slabs, bonded with a high performance binder.
Browse dictionary entries near rock wool
- ‹ rock tripe
- ‹ rock squirrel
- ‹ rock salt
- ‹ rock-ribbed
- ‹ rock rabbit
- ‹ rock pigeon
- ‹ rock oil
- ‹ rock 'n' roll
- ‹ rock maple
- ‹ rock lobster

