14KG | 75mm 1160×430 Knauf Earthwool Ultra Acoustic Wall Insulation Batts (11.97m2/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, R1.8 HD sound absorbing performance levels.
