- Earthwool® glasswool Midfloor Insulation batts 175mm × 1160mm × 430mm R3.6PRICE PER m² $11.21
PRICE PER MasterBag $586.73
Super-soft Earthwool® glasswool insulation: Mid Floor Acoustic batts are made using using up to 80 per cent recycled glass and with ECOSE® Technology, a sustainable binder with no added formaldehyde. Earthwool® glasswool is available in a range of R-Valuesto suit most joist spaces.