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Insulated Roofing
Insulated Roofing

Norfoam’s range of innovative insulated roof panel products combine not only a roof, ceiling and insulation but are pre-finished with COLORBOND® steel in a range of unique profiles, long spanning and high in thermal efficiency.

SolarSpan® Insulated Roof Panel

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SolarSpan® is Australia's leading insulated roofing panel offering long-spans, low pitch and high thermal efficiency to satisfy Section J requirements in commercial, industrial and residential applications. Developed over 20 years ago this engineered all-in-one insulated roofing solution offers a ceiling, insulation and roof sheet in one product for optimal thermal and build efficiency when constructing high performance building envelopes. CodeMark™ approved and Australian Standards tested SolarSpan® features a COLORBOND® steel exteriorroof layer, an EPS-FR rigid insulation core with a pre-finished COLORBOND® ceiling underside,

SolarSpan® insulated roofing is faster to install than conventional roofing, eliminates the need for additional structural supports and extra layers as required in traditional roofing system eliminating purlins, beams, trusses, mesh, sarking, insulation and plasterboard as well as reducing the need for mutliple trades onsite.


  • Meets Section J Thermal Requirements
  • Faster to install than traditional roofing methods
  • Long Spans
  • Low Pitch and compatible with superior end lap SecureLap® system
  • Made in Australia for Australian Conditions, tried and tested in Cyclonic regions
  • Compatible with SecureLap® superior End Lap system to eliminate reliance on sealants and butyl tape

Product Specifications

Fast Facts

Module Width 1000
BCA Compliant Yes
Availability Manufactured in QLD
CodeMark™ Accredited Yes

Thickness / R-Values

Thickness 50 75 100 125 150 175 200
Declared R-value (m2K/W) at 23℃ 1.20 1.80 2.40 3.00 3.60 4.25 4.85
Total R-value (m2K/W) at 15℃ (Winter) 1.40 2.03 2.65 3.27 3.90 4.52 5.15
Total R-value (m2K/W) at 30℃ (Summer) 1.38 1.98 2.57 3.13 3.67 4.35 4.95

Product Core Options

Expanded Polystyrene with fire-retardant (EPS-FR)

Typical Applications

  • Retail & Shopping Centre Roofs
  • Commercial
  • Educational Facilities – gymnasiums, assembly areas, auditoriums and classrooms
  • Warehouses
  • Residential House Roofs
  • Shaded structures and awnings

Product Alternatives