
Insulated Patios Joondalup
An insulated patio uses Solarspan sandwich panels to keep the space cooler in summer, warmer in winter and quieter in the rain, with a clean finished ceiling.


Free fixed-price quote
Best for
Year-round outdoor rooms
Panel
Solarspan insulated
Benefit
Cooler and quieter
Ceiling
Smooth finished white
Insulated Patios
Insulated Patios Done Properly
An insulated patio replaces single-skin roofing with a Solarspan sandwich panel, which has an insulating foam core between two steel skins.
That core cuts the radiant heat that makes a standard patio unbearable on a hot Joondalup afternoon, and it significantly deadens the drumming of rain on the roof.
You also get a smooth, finished ceiling underneath, so the space feels like a proper room rather than a shed roof with exposed purlins.
For homeowners who want to actually live in the outdoor space through Perth's summer, insulation is the single biggest comfort upgrade available.
Cooler in summer
The insulated core blocks radiant heat, so the space is genuinely usable even on hot Perth days.
Quieter in the rain
The panel deadens rain noise that makes standard steel roofs so uncomfortable to sit under.
Finished ceiling
A smooth white underside means no exposed framing, ready for downlights and ceiling fans.
Energy smart
Shading and insulating the wall adjacent to the patio also helps keep the house cooler in summer.
Long panel life
Solarspan panels are UV-stable, corrosion-resistant and carry a manufacturer warranty.
Works on any roof style
Insulated panels can be used on flat, skillion and gable frames, so comfort is not limited to one roof shape.
Need Insulated Patios?
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How Insulated Roofing Works
A Solarspan panel is a sandwich: two Colorbond steel skins bonded to an insulating EPS foam core. The foam core slows the radiant heat that conducts through a single sheet of steel on a hot day.
Manufacturer warranty included
Solarspan panels carry a manufacturer warranty. We provide the warranty documentation to you at project handover so you have it for your records.
| Feature | Single-skin Colorbond | Solarspan Insulated Panel |
|---|---|---|
| Roof and ceiling | Separate | Combined in one panel |
| Radiant heat | Conducts through | Blocked by foam core |
| Rain noise | Loud drumming | Significantly deadened |
| Ceiling finish | Exposed framing | Smooth white underside |
| Downlight provision | Requires separate ceiling | Ready for recessed lights |
A comparison of single-skin Colorbond versus Solarspan insulated panels.

Is an Insulated Patio Worth It?
If you plan to actually use the space through summer, cook, dine and entertain regularly, insulation is almost always worth the extra cost. The comparison is clearest on a 35-degree Perth afternoon.
2-in-1
Roof and ceiling in a single panel
Cooler
Blocks radiant heat from the sun
Quieter
Deadens rain noise on the roof
Neat
No exposed framing underneath
Warranted
Solarspan panel manufacturer warranty provided
Colour matched
Outer skin in your choice of Colorbond colour
Add downlights and fans before the panels go on
The ceiling is finished and flat, so recessed downlights and ceiling fans are best wired before the panels are fixed. All cabling stays hidden inside the ceiling.
Colour and Thermal Performance

The outer skin of a Solarspan panel is Colorbond steel, so the full Colorbond colour range is available. Lighter outer colours reflect more heat than dark ones, which adds a small extra benefit on top of the insulation.
- White and Surfmist offer the best heat reflection and suit light-toned homes
- Light greys such as Shale Grey are a contemporary neutral that reflects heat well
- Mid tones like Dune work with brick and render and still perform well thermally
- Dark colours such as Monument absorb more heat but remain comfortable with insulation below
Lighter colours help on north and west-facing patios
A north or west-facing patio gets the most afternoon sun. Choosing a lighter Colorbond outer skin on an insulated panel reduces the heat load into the panel foam core.
FAQs
Insulated Patios FAQs
Solarspan is an insulated roofing panel with a foam core between two steel skins. It acts as both the roof and a finished ceiling, and it keeps the space cooler and quieter than single-skin steel roofing.
Insulated panels cost more than single-skin Colorbond, but you save on a separate ceiling lining and gain year-round comfort. We quote both options so you can compare the numbers and decide which suits your budget and priorities.
Yes. The smooth finished ceiling is ideal for recessed downlights and ceiling fans wired by a licensed electrician before the panels are fixed in place, so all cabling is hidden inside the ceiling.
Yes. The foam core blocks a large share of the radiant heat that makes a standard steel patio uncomfortable on a hot day. The difference is most noticeable on north or west-facing patios where afternoon sun hits the roof directly.
Yes. Solarspan panels work on flat, skillion and gable frames, so you can have the height and ventilation of a gable with the added comfort of an insulated, finished ceiling.
The underside of the panel is typically white steel, giving a clean, light finished ceiling. The outer skin is Colorbond in your chosen colour.
Standard residential patio panels are typically 75mm thick. Thicker options are available for larger spans or where extra insulation performance is the priority.
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