Roof & Floor Panels – Strength That Spans
Build faster, span further, and insulate better with our long-length floor and roof panel system.
Designed for Large Spans and Lasting Performance
Lengths up to 10.5m
Perfect for open designs and verandahs
Spans up to 8.7m
without trusses
Panel Thickness
Standard 125mm
Thermal Insulation
R5.8 to R6.0 (U = 0.16–0.17)
Click-Lock Assembly
Zero special tooling required
Cyclone Tested
Structural integrity certified for Region C/D areas
Steel Skin Construction
Spandek® Colorbond® or Zincalume®
Why Builders Love Our Roof & Floor Panels
- No Trusses Needed: Reduced framing means faster installs
- Energy Savings: Keeps interiors cool in summer and warm in winter
- Load Rated: Roof panels tested up to 3.7kPa design load
- Simplified Flooring: Accepts yellow tongue and other finishes directly
- Fire-Safe: No EPS. Only polyurethane with a closed-cell structure
- Saves Labour: Pre-cut, no site cutting or waste
Frequently Asked Questions
Roof panels span up to 8.7 metres unsupported. Floor panels span up to 4.4 metres, depending on loading and structure.
Yes, both roof and floor panels are certified by James Cook University for Region C/D cyclone wind zones.
Yes. Panels are compatible with standard Colorbond® guttering, ridge cappings, and flashings, making integration seamless.
Yes, the panels are made from fire-retarded polyurethane foam with no EPS and are ideal for BAL-rated areas when paired with appropriate finishes.
Floor panels are designed to be topped with yellow tongue flooring, tiles, or vinyl. Electricals can also run through the Spandek® valleys beneath.
Yes. The high R-value reduces heat gain and loss through the roof – the area most affected by solar radiation – cutting heating and cooling costs significantly.
Build Without Limits. Span Without Trusses.
Contact us to discuss your floor or roof system design.
