Glasswool - Knauf Insulation Acoustic

Knauf Insulation Acoustic


  • Sound absorbing
  • Non-combustible
  • No added formaldehyde
  • Soft to handle and install
  • 50 year warranty
  • Compression packed - more product per pack
  • Odourless.

Product Description

The Knauf Insulation Acoustic range includes a selection of densities to  provide builders, designers, installers and DIYers the opportunity to choose the  best acoustic performance for their project. Knauf Insulation Acoustic products will improve the acoustic performance of the building in which they have been installed by absorbing the transfer of unwanted sound from external sources and between adjoining rooms. Super-soft to handle and install, Knauf Insulation Acoustic is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.


Product TypeBatt
Facing TypeUnfaced


Renovation or New BuildingRenovation & New Building
Building TypeResidential & Commercial

Product Range


Material CodeApplicationDensity (kg/m³)Thickness (mm)Width (mm)Length (mm)Pieces per packArea per pack (m²)
543489Metal frame (Acoustic Roll)242560018900222.68
2437822Timber frame (Acoustic Batt)145043011603818.95
248352Timber frame (Acoustic Batt)115058011604026.91
672573Metal frame (Acoustic Roll)3250600 (per roll)720028.64
248360Metal frame (Acoustic Batt)11506002700 (folded)2032.40
672594Metal frame (Acoustic Roll)1150450 (per roll)21000218.90
2437560Metal frame (Acoustic Batt)145045011603819.84
2437561Metal frame (Acoustic Batt)145060011603826.45
248361Metal frame (Acoustic Batt)11504502700 (folded)2024.30
683684Metal frame (Acoustic Batt)11756002700 (folded)1422.68
705462Metal frame (Acoustic Roll)117545011600210.44
248362Metal frame (Acoustic Batt)11754502700 (folded)1417.01
672609Metal frame (Acoustic Roll)3275600 (per roll)480025.76
672586Metal frame (Acoustic Roll)2475600620027.44
607094Metal frame (Acoustic Roll)117560011600213.92
2437563Metal frame (Acoustic Batt)147560011602416.70
2437562Metal frame (Acoustic Batt)147545011602412.53
2438638Timber frame (Acoustic Batt)147558011602416.15
2438916Timber frame (Acoustic Batt)147543011602411.97
290599Timber frame (Acoustic Batt)117543011602813.97
672626Metal frame (Acoustic Roll)1190600 (per roll)11600213.92
672624Metal frame (Acoustic Roll)1490600 (per roll)9100210.92
672621Metal frame (Acoustic Roll)2490600530026.36
672603Metal frame (Acoustic Roll)3290450 (per roll)400023.60
672604Metal frame (Acoustic Roll)3290600 (per roll)400024.80
672596Metal frame (Acoustic Roll)32100600 (per roll)360024.32
683672Metal frame (Acoustic Batt)1111060011602013.92



Fire Hazard PropertiesAS/NZ 1530.3Ignitability: 0, Spread of Flame: 0, Heat Evolved: 0, Smoke Developed: 0-1.
Water Vapour Absorption-Less than 5% by weight
Microbial Growth-Does not support microbial growth
Corrosion Resistance-No greater than sterile cotton
CombustibilityAS 1530.1Non-combustible


EUCEB (UK plant)
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Eurofins (Unfaced Glass Mineral wool)
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Download DOCX
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