Standards and Credentials

Fletcher Insulation strives to meet the highest level of every available national or international standard for its products and processes. We hold credentials granted by Global Mark (for our Quality Management Systems), the National Construction Code (NCC), Safe Work Australia (formerly the Australian Safety and Compensation Council) and other national and global organisations.

Fletcher Insulation person measuring Pink batt for quality assurance


Building products and systems displaying the CodeMark logo have building approval in all states and territories in Australia. Certification is against the National Construction Code (NCC),

CodeMark reduces time and costs associated with seeking building approvals. Rather than seeking approval in individual states or territories – in Australia this could mean up to eight individual applications – with CodeMark you only seek approval once. If approved, the product is accepted in all states and territories in Australia (NCC compliant).

Mark of Conformity usage rights:  The CodeMark® Certificate 30006 logo can be used by Fletcher Insulation only on certified products, its website and in its own promotional and advertising material. It cannot be used by third parties for any purposes.

Codemark Australia Certificate 30006


Global-Mark ISO 9001 certification confirms our Quality Management Systems and instils confidence that Fletcher Insulation is a proven, compliant company. These standards are designed to provide a framework that will assist in identifying hazards/issues/processes, quantify associated risks and implement control methods to eliminate, reduce or control these issues. Fletcher Insulation has received third party product certification to AS/NZS 4859.1 ‘Materials for the Thermal Insulation of Buildings’ from Global-Mark for the majority of its glasswool insulation products used in residential and commercial buildings.


The production of environmentally sustainable FBS-1 Glasswool Bio-Soluble Insulation® utilises approximately 80% recycled glass. Fletcher Insulation also uses recycled paper in the production of its Sisalation® foil products.


Fletcher Insulation glasswool products are manufactured from FBS-1 Glasswool Bio-Soluble Insulation®.

FBS-1 Glasswool Bio-Soluble Insulation® is safe to use and meets the criteria of Safe Work Australia to be classified as non-hazardous. Fletcher Insulation™ glasswool can be used with confidence in any residential, commercial or industrial application.


The National Construction Code (NCC) requires that all insulation complies with the energy efficiency provisions outlined in Australian/New Zealand standard 4859.1. Other requirements for insulation products outlined in the NCC, depending on the application, include compliance with fire standards AS1530.1, AS1530.2, AS1530.3 or UL181.


Fletcher Insulation is a leading Australian manufacturer of insulation products with our local glasswool manufacturing plant located in VIC.


Fletcher Insulation is an active member of the Green Building Council of Australia (GBCA), exceeding 10 years of recognition for our commitment to providing energy efficient insulation and acoustic solutions to the residential, commercial and HVAC markets.

As a long-term member of the GBCA, we are upholding our commitment to providing products for a sustainable built environment. As a GBCA member it enables us to contribute our technical and commercial expertise to the development of new Green Star rating tools and obtain access to all Green Star information. This information includes project directories, technical guidelines to support and/or assist our customers with Green Star project submissions and example submissions. The benefit to architects and specifiers, is that they can meet and raise the Green Star rating of their building projects by incorporating our range of Fletcher Insulation products.