Thermal Insulation

Quality 100% Polyester Thermal Insulation for Ceilings, Walls, Between Floors and Underfloors.

Fire Results:
GreenStuf® is a self extinguishing product and conforms to all the requirements of the Building code of Australia (BCA), as tested to AS1530 Part 3, results as follows:

Ignitability (Index)-20) 0

Spread of Flame (Index 0-10) 0

Heat Evolved (Index 0-10) 0

Smoke Developed (Index 0-10) 3

Thermal ratings supplied are material R-Values.  Total R-Values as called up within the Building Code of Australia can be met with material R-Value product.

Organic, long chain synthetic polymer.  Composed of Carbon-Hydrogen Oxygen.

There are no known hazards with the use of handling of Autex polyester insulation materials.  GreenStuf® is non-toxic, non irritant and non allergenic.

GreenStuf® contains a high percentage of previously recycled polyester fibre (from PET plastic) and is completely recyclable at end of life.  GreenStuf® is manufactured under Autex’s Zero Waste Policy where manufacturing waste is recycled or reprocessed into other products.

GreenStuf® does not contain or release formaldehyde or any other VOC’s.  GreenStuf® polyester fibres are not of a respirable size and will never become a potential airborne pollutant.

GreenStuf® does not contain nor produce CFC, HCFC or any other ozone depleting substances or gases.

GreenStuf® insulation will not sag or loose its loft or bulk over time.  This design characteristic ensures full performance is maintained (50+ years durability).

When tested in accordance with NZS4222, GreenStuf® insulation is classified as non-corrosive.  The pH of GreenStuf® is 7.8 (a pH of 7 is neutral).

GreenStuf® is not affected by moisture.  Exposure to an atmosphere of 50oC at 90% humidity for four days showed moisture absorption by weight of less than 0.03%.  Should GreenStuf® ever get wet full thermal performance will be restored on drying out.

Installation instructions come with all product packs.  Separate installing instructions are available on request.

GreenStuf® is naturally resistant to insect and vermin attack and does not contain chemical deterrents.


GreenStuf® Thermal Insulation
GreenStuf® is a thermally bonded insulation manufactured from 100% polyester fibre.  There are no additives or other components used in the process.  GreenStuf® is supplied as a lofted insulation product

Features and Benefits

  • User-friendly – no protective clothing required
  • Non-irritant, non-toxic, non-allergenic
  • Fire safe – fully complies with the Building Code of Australia (BCA)
  • Easy Installation – can be torn straight across its width
  • Long term stability and performance, 50+ years rating
  • Available in a range of thermal values
  • Full Recyclable

GreenStuf® is designed for use as a safe and efficient thermal insulation for residential and commercial buildings.

Code Compliant
GreenStuf® products fully comply with the requirements of AS/NZS 4859.1 standard for insulation and the requirements for insulation as per the Building Code of Australia.

MSDS: Material Safety Data Sheets (MSDS) are available on request.

Autex Pty Ltd retains the right to change products and specifications without prior notice.  If a specification is critical to the end user, please contact Autex.  GreenStuf® and HealthWise logos are registered trademarks of Autex Industries Ltd.