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GreenStuf Acoustic Absorption Blanket (AAB)
Description

GreenStuf® Acoustic Absorption Blanket (AAB) is engineered to maximise sound absorption for the control of reverberated noise in building interiors. GreenStuf AAB is ideal for managing noise in theatres, studios, auditoriums, halls, offices, retail and indoor swimming pool complexes. GreenStuf AAB can also be used in marine applications, as acoustic baffles, acoustic infill for silencers and louvres, and insulation for Original Equipment Manufacturers (OEM).

Key Features
  • Available in a range of densities and performance options
  • Supplied in black, white, or grey insulation panels/sheets  
  • Independently tested & assessed achieving NZBC Fire Standards 
  • Thermally bonded without harmful chemicals
  • Safe and easy to install without PPE
  • Made locally in New Zealand
Declare: LBC Red List Free
Declare: LBC Red List Free
Green Tag Certified
Green Tag Certified
Recyclable Content (Post-Consumer)
Post-Consumer Recyclable Content
Recycled Content (Pre-Consumer)
Pre-Consumer Recycled Content
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Application: Exposed acoustic insulation
  • Fitting: Interior walls & ceilings

GreenStuf AAB has been engineered to maximize sound absorption for the control of reverberated noise in building interiors. GreenStuf AAB is ideal for managing noise in theatres, studios, auditoriums, halls, offices, retail and indoor swimming pool complexes. GreenStuf AAB can also be used in marine applications, as acoustic baffles, acoustic infill for silencers and louvres, and insulation for Original Equipment Manufacturers (OEM). 

Acoustic Absorption Blanket (AAB) Density Thickness Width Form Weight NCR
AAB 14-25 14kg/m³ 25mm 1200mm Roll 350gsm 0.50
AAB 25-25 25kg/m³ 25mm 1200mm Slab 625gsm 0.55
AAB 35-25 35kg/m³ 25mm 1200mm Slab 875gsm 0.70
AAB 48-25 48kg/m³ 25mm 1200mm Slab 1200gsm 0.75
AAB 14-50 14kg/m³ 50mm 1200mm Slab 700gsm 0.75
AAB 35-50  35kg/m³ 50mm 1200mm Slab 1750gsm 0.90
AAB 48-50 48kg/m³ 50mm 1200mm Slab 2400gsm 0.90
AAB 20-75 20kg/m³ 75mm 1200mm Slab 1500gsm 0.85
AAB 35-75 35kg/m³ 75mm 1200mm Slab 2625gsm 1.05
AAB 48-75 48kg/m³ 75mm 1200mm Slab 3600gsm 1.05
AAB 20-100 20kg/m³ 100mm 1200mm Slab 2000gsm 0.95
AAB 40-100 40kg/m³ 100mm 1200mm Slab 4000gsm 1.05
AAB 48-100 48kg/m³ 100mm 1200mm Slab 4800gsm 1.10
Limitations on Use

To ensure New Zealand Building Code (NZBC) compliance, architects and building designers are advised to consult an engineer or the relevant NZ standards before specifying acoustic insulation products. For information and assistance please contact a GreenStuf account manager.

Statement of Building Code Compliance

NZBC Compliance: When installed in accordance with the manufacturer’s instructions will satisfy the 50 year durability clause NZBC B2.3.1 (a). GreenStuf meets the relevant clauses of NZBC E3 Internal Moisture, F2 Hazardous Building Materials, and may contribute to meeting H1 Energy Efficiency, and G6 Acoustic Design requirements.

Fire Regulations: Greenstuf insulation may not be suitable for all applications, as stipulated in the NZBC. Please consult a fire engineer when specifying GreenStuf insulation or contact a GreenStuf account manager for further information.

Acoustic Performance: GreenStuf AAB has been engineered to maximize sound absorption for the control of reverberated noise in building interiors. GreenStuf AAB is ideal for managing noise in theatres, studios, auditoriums, halls, offices, retail and indoor swimming pool complexes. GreenStuf AAB can also be used in marine applications, as acoustic baffles, acoustic infill for silencers and louvres, and insulation for Original Equipment Manufacturers (OEM).

Hazardous Building Materials: GreenStuf is non-hazardous.

Durability: GreenStuf has a 50 Year Durability Warranty.

Moisture: GreenStuf is not affected by moisture. Exposure to an atmosphere of 50°C at 90% relative humidity for four days showed moisture absorption by weight of less than 0.03%.

 

Other Performance Attributes
Acoustic Absorption Blanket (AAB) NCR
AAB 14-25 0.50
AAB 25-25 0.55
AAB 35-25 0.70
AAB 48-25 0.75
AAB 14-50 0.75
AAB 35-50  0.90
AAB 48-50 0.90
AAB 20-75 0.85
AAB 35-75 1.05
AAB 48-75 1.05
AAB 20-100 0.95
AAB 40-100 1.05
AAB 48-100 1.10
B2 Durability compliant
Durability
C Protection from Fire compliant
Protection from Fire
E3 Internal Moisture compliant
Internal Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
G6 Airborne and Impact Sound compliant
Airborne and Impact Sound
H1 Energy Efficiency compliant
Energy Efficiency
Documents
AAB Data Sheet
Material Data Sheet
Durability Warranty
AAB Install Instructions
Existing Homes
GreenStuf Guide
H1 Compliance Toolkit
Insulating Safely Around Downlights
Residential Guide
GreenStuf® Acoustic Absorption Blanket (AAB) Product Page

GreenStuf thermal and acoustic insulation is made from 100% polyester fibre, with a focus on zero waste and recyclability, it contributes to improved air quality, and is safe to touch.

Product Enquiries

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