DeltaTrim™  |  ROOF

DeltaTrim provides an all-in-one solution of roofing, insulation and ceiling. With superior spanning capabilities compared to traditional roofing products, DeltaTrim is the cost effective and time efficient solution to your roofing projects.

DeltaTrim consists of three main components :

  • a durable steel roof sheet

  • a choice of five (5) insulated core options, Expanded Polystyrene Fire Retardant Grade (EPS-FR), Polyisocyanurate (PIR), Thermosetting Phenolic Composite (TPC) , Mineral Wool (MW) & DualCore (DC), to suit the specific requirements of your project

  • a smooth, easy to clean ceiling finish, bonded together from the factory


DeltaTrim comes with foam filled peaks  -  this reduces corrosion and stops vermin from entering the cavity.

The different alternative cores offer a high R-Values for thermal efficiency, excellent sound dampening properties and different Fire Ratings.


A range of thicknesses are available  -  from 50mm up to 200mm. Each increase in thickness offers greater spanning (over 8.5 metres) and insulating capabilities.

DeltaTrim™-EPS-FR & DeltaTrim™-PIR are both CodeMark approved.

DeltaTrim™-PIR has obtained Factory Mutual Certificate of Compliance covering FM4880, FM4881 & FM4471.

DeltaTrim for insulated roofing systems.
Delta Panels Brisbane is CodeMark & CertMark approved.
FM approved logo.png

A DeltaTrim roof can be pitched at 2 degrees to create large covered areas with ease. The DeltaTrim panel is 1 metre wide which reduces both the number of sheets and time required to lay the roof.

DeltaTrim is available in 17 roof colours to match any existing structures, including zinc. A smooth, white ceiling creates consistency and matches existing structures.

DeltaMax DeltaTrim is also available for areas close to salt water. This product offers increased corrosion resistance compared to standard roofing and will outperform all other insulated panel products on the market.

DeltaTrim is available with DeltaBeam.

Fully engineered and tested to Australian Standards, together with a 20 year warranty, DeltaTrim will stand the test of time in your roofing project.

Why choose DeltaTrim for your roofing project?

  • A single product providing roofing, insulation and ceiling

  • Large spans with less beams and structures required

  • A wide range of thicknesses available

  • Extensive range of roof colours

  • Superior thermal performance

  • Smooth ceiling matches existing structures

  • DeltaMax option available for corrosive environments

Please contact us for more details.