Benefits
- TwinTech® - smooth finish on both sides
- 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.
The super-soft and easy to handle benefits of Knauf Insulation glasswool have been further enhanced with TwinTech®. TwinTech® heralds another advancement insulation manufacture - the dual forming technique ensures there is a smooth finish on both sides of the insulation, which improves product handling and appearance. Knauf Insulation glasswool is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.
Type
Product Type | Batt |
Facing Type | Unfaced |
Use
Renovation or New Building | Renovation & New Building |
Building Type | Residential & Commercial |
Product Range
Specifications
Material Code | Application | Est. R-Value (m²K/W) | Density (kg/m³) | Thickness (mm) | Width (mm) | Length (mm) | Pieces per pack | Area per pack (m²) |
---|---|---|---|---|---|---|---|---|
690939 | Metal frame (Acoustic Roll) | 0.7 | 24 | 25 | 600 (per roll) | 18900 | 2 | 22.7 |
683637 | Metal frame (Acoustic Batt) | 1.2 | 11 | 50 | 450 | 2700 (folded) | 20 | 24.3 |
683636 | Metal frame (Acoustic Batt) | 1.2 | 11 | 50 | 600 | 2700 (folded) | 20 | 32.4 |
683681 | Metal frame (Acoustic Batt) | 1.3 | 14 | 50 | 600 | 1160 | 38 | 26.5 |
683680 | Metal frame (Acoustic Batt) | 1.3 | 14 | 50 | 450 | 1160 | 38 | 19.8 |
691126 | Metal frame (Acoustic Roll) | 1.5 | 32 | 50 | 600 (per roll) | 7200 | 2 | 8.6 |
707764 | Metal frame (Acoustic Roll) | 1.8 | 11 | 75 | 450 (per roll) | 11600 | 2 | 10.4 |
683638 | Metal frame (Acoustic Batt) | 1.8 | 11 | 75 | 450 | 2700 (folded) | 14 | 17.0 |
683684 | Metal frame (Acoustic Batt) | 1.8 | 11 | 75 | 600 | 2700 (folded) | 14 | 22.7 |
767975 | Metal frame (Acoustic Roll) | 1.9 | 14 | 75 | 600 (per roll) | 10000 | 2 | 12.0 |
683682 | Metal frame (Acoustic Batt) | 1.9 | 14 | 75 | 450 | 1160 | 24 | 12.5 |
690941 | Metal frame (Acoustic Roll) | 1.8 | 11 | 75 | 600 (per roll) | 11600 | 2 | 13.9 |
691124 | Metal frame (Acoustic Roll) | 2.1 | 24 | 75 | 600 (per roll) | 6200 | 2 | 7.4 |
691115 | Metal frame (Acoustic Roll) | 2.2 | 32 | 75 | 600 (per roll) | 4800 | 2 | 5.8 |
683683 | Metal frame (Acoustic Batt) | 1.9 | 14 | 75 | 600 | 1160 | 24 | 16.7 |
690962 | Metal frame (Acoustic Roll) | 2.7 | 32 | 90 | 600 (per roll) | 4000 | 2 | 4.8 |
683716 | Metal frame (Acoustic Roll) | 2.7 | 32 | 90 | 450 (per roll) | 4000 | 2 | 3.6 |
691117 | Metal frame (Acoustic Roll) | 2.5 | 24 | 90 | 600 (per roll) | 5300 | 2 | 6.4 |
691119 | Metal frame (Acoustic Roll) | 2.3 | 14 | 90 | 600 (per roll) | 9100 | 2 | 10.9 |
690964 | Metal frame (Acoustic Roll) | 2.2 | 11 | 90 | 600 (per roll) | 11600 | 2 | 13.9 |
691122 | Metal frame (Acoustic Roll) | 3.0 | 32 | 100 | 600 (per roll) | 3600 | 2 | 4.3 |
683672 | Metal frame (Acoustic Batt) | 2.5 | 11 | 110 | 600 | 1160 | 20 | 13.9 |
All dimensions are nominal.
Technical
PERFORMANCE
Code | Performance | |
---|---|---|
Fire Hazard Properties | AS/NZ 1530.3 | Ignitability: 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 |
Combustibility | AS 1530.1 | Non-combustible |
Certification
Downloads
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