- Earthwool® glasswool insulation: Ceiling batt 105mm × 430mm × 1160mm R3.2PRICE PER m² $23.83
PRICE PER MasterBag $653.71
Super-soft Earthwool® glasswool insulation: Ceiling batts are made using up to 80 per cent recycled glass and with ECOSE® Technology, a sustainable binder with no added formaldehyde. It is available in a range of R-Values and sizes to suit most joist spaces.