Premium insulation systems
Factory-laminated aluminium sandwich panels
Integrated thermal insulation, structural strength and all-weather substrate protection in a single lift.
30-200mmcore thickness
How it is made
Integrated three-layer lamination
Top aluminium sheet
- Weather resistant
- Pre-painted aluminium
- Durable finish
Insulating core (PUF)
- High thermal insulation
- Lightweight
- Energy efficient
Bottom aluminium sheet
- Corrosion resistant
- Added strength
- Clean finish
- Thermal insulation
- Lightweight & strong
- Weather resistant
- Quick installation
- Energy efficient
Finishes
Ten ways to close a roof
SOLID
Blue
SOLID
METALLIC
TEXTURE
Specification
The numbers
| Core thickness (mm) | 30, 40, 50, 60, 80, 100, 120, 150 & 200 |
|---|---|
| Effective Cover Width (mm) | 1000 ± 4.0 |
| Overall Width (mm) | 1100 ± 4.0 |
| Length | 2 ft to 49 ft, standard or customised |
| Base metal | Aluminium, Grade 3105 |
| Finish | Super Durable Modified Polyester |
Aluminium or GI
What the skin is made of decides the rest
| Feature | Aluminium sandwich panel | GI sandwich panel |
|---|---|---|
| Corrosion | No iron in the skin, so nothing to rust at cuts, laps or fixings | Zinc layer wears through and the steel beneath begins to rust |
| Weight on the frame | Roughly a third of a steel-skinned panel of the same build-up | Heavier, so purlins and supports carry more dead load |
| Coastal and chemical exposure | Holds up against salt spray and industrial fumes | Degrades quickly within a few kilometres of the coast |
| Cut edges | Stay sound, since there is no sacrificial coating to break | Need sealing, and remain the first point of failure |
| Finish over time | The coating on primary aluminium holds colour and gloss | Paint chalks and lifts as the substrate corrodes underneath |
| End of life | Recyclable aluminium with a real residual value | Mixed scrap worth little once the coating has failed |
Specify it
Tell us the span and we will size the core
Thickness is chosen against the span and the temperature the building has to hold, not picked off a shelf. Send us the drawing and we will come back with the panel.