14KG | 50mm 1160×580 Knauf Earthwool Ultra Acoustic Wall Insulation Batts (25.572m2/pack)
Volume and Project Discount Available
Acoustic Earthwool® wall batts are a new generation of super-soft, sustainable glasswool for the acoustic insulation of internal walls. This specialist acoustic range of insulation products is available in Basic Performance Ultra Performance High Density (14kg/m³, R1.3 HD sound absorbing performance levels.
