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Knauf Earthwool Acoustic Roll

(Code: 20000607)
Choice of Thickness :
£ 87.84
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Knauf Earthwool Acoustic Roll
Earthwool Acoustic Rolls are designed specifically for sound insulation of residential building elements such as Robust Detail walls and floors, separating floors and walls, internal floors and walls as well as commercial metal stud partitions where compliance with acoustic regulations is required.

Rolls are 1200mm wide and ready-cut to produce 3 x 400mm wide rolls, or 2 x 600mm wide rolls.


Excellent sound absorption properties
Euroclass A1 non-combustible
Lightweight roll for ease of handling
Ready-cut rolls for use with:
timber studs at 400mm centres or,
timber studs at 600mm centres
Long roll lengths for quick installation
Friction fits between studs and closes joints to ensure sound insulation performance is achieved

Available in a choice of 4 thicknesses - 25mm, 50mm, 75mm and 100mm


Thickness (mm) Length (mm) Width (mm) Area per Roll (m2) Rolls per Pack Area per Pack (m2)

25 10,000 4 x 600 6 24 
50 13,000 2 x 600 7.8 15.6 
75 12,500 2 x 600 7.5 15 
100 9,170 3 x 400 or 2 x 600 3.67 or 5.50 11