Quality Assurance

Polygold® is BRANZ Thermal tested to AS/NZS 4859.1: 2002 and in turn JAS-ANZ Certified by Benchmark Australia, Identification Number 2962. Provided the products are installed in keeping with good trade practice, Polygold® is supported by a 50 year durability performance statement.

Polygold® complies with international standards and has also been tested by international bodies such as:

BRANZ Appraised - Appraisal No. 628 [2008]
Bomba Class 'O' Certificate, Malaysia
Product Listing - SIRIM QAS, Malaysia
Product Listing - PSB, Singapore
BS 476 Part 6 & 7 - SIRIM Malaysia & PSB, Singapore
Air Erosion Test UL181 - JM Technical Centre, USA
ASTM C177-85 (Thermal Conductivity) - CSIRO, Australia
ASTM C665 (Odour Emission, Corrosiveness, Fungi Resistance, Thermal Insulation for Light Frame Construction and Manufactured Housing) - JM Technical Centre, USA
ASTM C518, C553, E84 & E970 (Thermal Resistance, Moisture Absorption, Surface Burning Characteristics & Critical Radiant Flux) - JM Technical Centre, USA
ASTM C423-90a & E795-92 (Sound Reduction Coefficient - NRC) - Riverbank Acoustical Laboratories, USA & NUS, Singapore
ASTM E90 - 90a (Sound Transmission Test - STC) - University Technology Malaysia
AS1530.3.1989 (Determination of Ignitability, Flame Propagation, Heat Release & Smoke Release) - AWTA Textile Testing, Australia
ISO 140/3 & 717/1 (Sound Transmission Test - STC) - UTIM, Malaysia
Sound Absorption Coefficient of Glasswool Insulation ISO354 - Auckland Uniservices Ltd