InsulRoof® Next Gen Corro Roof

InsulRoof® Next Gen Corro Roof logo

The next generation in Australian residential roofing has been realised with InsulRoof®, the steel insulated roofing panel featuring contoured COLORBOND® roof lines and dual layers of high performance SupaCore® insulation. InsulRoof® is the inspired roofing solution, delivering Australian homes the ultimate in thermal and aesthetic benefits.

InsulRoof® features a corrugated COLORBOND® steel exterior, a lightweight expanded polystyrene core with fire-retardant (EPS-FR) for high performing insulation, and a pre-painted COLORBOND® steel underside. These high strength panels allow for impressive spans and are faster to install, eliminating the need for traditional trusses, mesh, sarking, insulation, plasterboard and supporting trades. Available nationwide with a 10 year manufacturer's warranty and up to 25 year COLORBOND® steel warranty, InsulRoof® is the inspired solution for Australian homes.

InsulRoof® Next Gen Corro Roof

Fast Facts

  • Module Width
  • Colorbond
  • BCA Compliant
  • Availability

Thickness / R-Values

  • Thickness Declared R-value (m2K/W) at 23℃ Total R-value (m2K/W) at 15℃ (Winter) Total R-value (m2K/W) at 30℃ (Summer)
    50 1.40 1.61 1.58 75 2.00 2.23 2.17 100 2.60 2.85 2.77 125 3.20 3.48 3.36 150 3.96 4.10 3.96 200 5.05 5.35 5.14

Product Core Options

Expanded Polystyrene with fire-retardant (EPS-FR),

Panel Profiles

Colour Palette


Shale Grey®


Manor Red®

Pale Eucalypt®


Woodland Grey®

Classic Cream®


Case Studies