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

Scherger recommends trying BATT insulation (pre-cut rectangular insulation often made from mineral or glass wool), adding, 'iFOAM Fiberglass BATT insulation is an affordable option that provides ...

HVAC systems are widely used to carefully heat and cool homes, but even the most energy efficient systems can largely go to waste without appropriate exterior wall insulation and ceiling insulation.