DeltaCorroCorro–TPC:
FM Approved insulated panel for commercial and industrial roofing applications

DeltaCorroCorro–TPC is an FM Approved prefabricated structural insulated panel featuring two durable COLORBOND® steel skins bonded to a high-performance TPC core. Engineered for strength, thermal efficiency and long-term reliability, it is ideal for a wide range of commercial and industrial roofing applications.
Designed to deliver excellent thermal insulation and long-span capability, DeltaCorroCorro–TPC panels are available in straight, curved and multi-curved configurations to suit a variety of architectural and industrial projects.

Corrugated roof profile

Corrugated Roof Profile

Panel applications

Straight Roof Profile

Straight roof

Straight panels can be manufactured up to 20 metres and are suitable for pitches from 2° to 17°.

Curved Roof Profile

Curved roof

Curved panels can be manufactured to suit your design requirements. Please contact us for further information.

Multi-Curved Roof Profile

Multi-curved roof

Multi-curved panels can be manufactured to suit your design requirements. Please contact us for further information.

Need help with any of our products?

Call ARCPANEL for assistance on 1300 200 004 or send an enquiry via our contact page.

Key features & benefits

  • FM Approved insulated panel
  • Available panel thicknesses: 85mm, 105mm, 125mm & 150mm
  • R-value up to 6.6 allows you to maximise energy efficiency, reduce energy costs and your carbon footprint
  • AS 5637.1 Fire Group 2
  • Suitable for roof pitches from 2°
  • Available in straight, curved and/or multi-curved panels
  • Panel lengths 1.2m – 20m available. Panels can be joined to achieve longer runs, contact us for details

Panel dimensions

Standard panel thicknesses are available (other panel thicknesses are available upon request):
Corro/Corro 85 105 125 150

Overall thickness in mm

Product summary

Panel Profile (Top/Bottom) Corro/Corro
Min Roof Pitch 2 deg / 5 deg
Max Span 9.0m
Max Cantilever 3.0m
Max Length 20m
Min Length 1.2m
Min Curved Radius 16m
Thickness 85 to 150mm
R-Value R3.4 to R6.6
Cyclonic Rating
Group Fire Rating Group 2
Xtreme Option YES

Tested, certified & trusted

ARCPANEL Roof Systems are fully certified and engineered systems. Certification provides you with peace of mind that your roof system is Building Code compliant when choosing a ARCPANEL roof for your project.Arcpanel products conform to the NCC (National Construction Code) as they meet specific performance requirements for the building application.

Full COLORBOND® colours

ARCPANEL has access to the full range of COLORBOND® standard, metallic, matt & ultra colours as well as custom colours and other finish options in Magnaflow® and UniCote® LUX. Contact ARCPANEL for availability of stocked, standard COLORBOND® and custom colours to suit your project requirements.

Using BlueScope® steel for our panel sheeting ensures quality Australian steel products and transparent and reliable warranties. Colour swatches are provided as an indication of colour only and may not be an actual representation of colour. We recommend checking your chosen colour against an actual sample of the product before purchasing.

Colour range – Classic


Colour range – Matt finish

COLORBOND® – Ultra Steel

COLORBOND® – Steel Metallic finish


* Subject to availability

Colour range ARCPANEL Xtreme (Magnaflow®)

ARCPANEL – Roof solutions to suit your project application:

Patio & awning roofing

ARCPANEL roof systems are ideal for creating your own coastal vista, enviable outdoor room or sophisticated entertaining area to extend your living space.

Residential roofing

ARCPANEL roof systems are available in a range of panel types and configurations including straight, curved and multicurved panels.
Commercial Roof

Commercial roofing

Pre-finished high durability & low maintenance. Rapid installation makes ARCPANEL a clear winner over traditional roof construction.

Need help with any of our products?

Call ARCPANEL for assistance on 1300 200 004 or send an enquiry via our contact page.

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