Mineral stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most ...

In my experience, glass wool suits many homes in Massachusetts if attic R-values of R-38 and wall R-values of R-13 are used,' says Hedtler. 'Higher R-values provide better insulation for the cost ...

Moisture inside your walls could lead to mold or cause ... Batts can also be made of mineral wool. Other types of insulation include loose-fill products made from fiberglass or cellulose that ...

He also claimed some walls showed evidence of mould growth ... Manufacturers deny that mineral wool insulation stops buildings breathing. Stephen Gibson, South Lanarkshire Council's executive ...

Trapped air between glass or mineral wool fibres reduces heat loss by conduction and convection. Walls 35 Cavity wall insulation fills the cavity between the outside walls with mineral wool ...