BBA stands for the British Board of Agrément.

Only products that have passed a series of comprehensive assessments, laboratory test, on site evaluations, quality management checks are awarded an Agrément certificate.

Download the appropriate certificate here:

ISO stands for international organization for standardization.

Download the appropriate certificate here:


The panels are guaranteed for ten years from the date of invoice against faulty design or workmanship.

Insulation Warranty, New Zealand

Download Product Warranty

Manufacturer’s Guide – Eurothane GP Tech Sheet

Product Technical Statement – PIR Roof

Product Technical Statement – PIR Walls

Product Technical Statement – PIR Floors


  • Eurothane BBA (floor)
  • Eurothane BBA (framed wall)
  • Eurothane BBA (roof)
  • Eurothane GP Tech Sheet
  • Recticel ISO 14001 certificate
  • Recticel IO 9001 certificate 11-2014
  • Conformity to AS-NZS 4859.1.2002
  • Recticel Declaration of Performance
  • Product Warranty – Ten Years

Download Here

NZS 4218:2009 Calculation Method Tool

This tool calculates heat loss for the calculation method of NZS 4218:2009. It is not a replacement for NZS 4218:2009, and designers are advised to obtain a copy from Standards New Zealand.

What this calculation tool does

Designers need to select the climate zone and wall construction type(s) and accurately enter all area and construction R-values for the various building elements. The tool then applies the calculation method automatically, and pass/fail compliance is determined.

Download Tool: Branz Heat Loss Tool

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