Knauf Earthwool Acoustic and Thermal Insulation is perfect for underfloor areas! Install R2.0HD or R2.5HD between your 450mm or 600mm joists for a snug fit. Use strapping to keep them in place in the long term. Underfloor insulation reduces heat lost through the floor and improves the comfort of the home. #underfloorbatts #underfloorinsulation #insulationbatts #saveenergy #knaufearthwool #glasswoolinsulation
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