Designed to perform. Built to endure.
We support architects and commercial builders with engineered roof systems that address condensation risk, structural performance, and compliance in demanding Australian climates.
Decades of
roofing system
expertise
Our mission is to deliver engineered roof systems that improve building performance through durability, thermal efficiency, and moisture control - without compromising compliance or constructability.
In conjunction with our approved roofing partners we aim to deliver complete, tested roofing systems — not just components. Every system is designed per project: structural, thermal and acoustic performance are assessed, and project-specific hygrothermal analysis confirms the specified assembly will manage condensation risk, mould growth and corrosion.
We support architects and builders with technical expertise from concept through to construction, ensuring long-term durability in demanding Australian conditions.
Project portfolio
Explore completed projects showcasing Roof Logic roof systems in commercial and industrial environments across New Zealand — now supporting projects in Australia.
Roofing systems
for Australia
Delivering high-performance roofing and façade systems designed for thermal efficiency, condensation control, durability, and long-term building performance.
Roof Systems
Fully integrated membrane and metal roof systems engineered for thermal efficiency, moisture control, and long-term durability.
◈Recover & Overlay Systems
Upgrade existing roofs with engineered overlay solutions that improve performance while reducing cost and disruption.
◧Membrane Systems
High-performance membrane roof assemblies designed for weathertightness, condensation management, and structural compliance.
◫Structural & Thermal Design
System-specific engineering support including structural analysis, condensation risk assessment, and hygrothermal modelling.
◉Technical Support
Detailed construction drawings, specification support, and project-specific advice to assist architects and builders.
RoofLogic Australia is here to assist with engineered roof systems, project specifications, and technical guidance.
Contact us nowRoofLogic roof systems
FiberthermX
Insulated metal roof assembly utilising RL FiberthermX Post & Rail with Glasswool insulation to provide an economical high-performance roof system solution.
Ultratherm MSR
Insulated metal roof assembly with PIR or Stonewool insulation providing thermal, acoustic and structural performance to meet the precise requirements of your project.
Ultratherm Xtreme
Insulated membrane roof assembly with PIR or Stonewool insulation providing thermal, acoustic and structural performance to meet the precise requirements of your project.
FiberthermX Recover
The FiberthermX Recover System refreshes existing metal roofing iron by utilising the Post & Rail System with Glasswool insulation.
Note: RoofLogic Australia does not supply the liner deck or external roof sheeting in Australia. These profiles are to be selected and supplied by the roofing contractor or project team and are subject to RoofLogic review for compatibility with our roof systems.
Ultratherm MSR Recover
The Ultratherm MSR Recover System establishes a high-performance roof system solution by constructing it over existing metal roofing iron.
Ultratherm Xtreme Recover
The Ultratherm Xtreme Recover System enhances weathertightness and extends durability by applying a membrane system over existing substrates.
High-performance roof system vs
traditional cold roof
Insulation above the LinerDeck, a vapour control layer at the correct point in the build-up, and a continuous thermal barrier — the difference shows up in energy use, condensation risk and lifecycle cost.
Energy efficiency
Prevents heat loss through the roof: lower heating costs in winter, lower cooling costs in summer, reduced energy consumption overall.
Condensation controlled
Insulation above the LinerDeck keeps the structure warm, and a vapour control layer at the correct point ensures internal warm moist air never reaches its dew point.
Continuous thermal barrier
External insulation creates a continuous barrier, minimising thermal bridging and holding a more consistent internal temperature.
Lifecycle cost
At end of life the TopDeck can be removed and replaced without disrupting the rest of the system — the building stays occupied, with no tenting or evacuation.
Programme
Early close-in: the LinerDeck goes down first and protects the interior, with programme and health-and-safety benefits. Once it is down, the entire roof is trafficable.
Heat loss through the roof
Discontinuous, poorly performing insulation layers leave a direct path for heat to flow through the assembly.
Vapour drive uncontrolled
Moisture-laden internal air passes through the roof/ceiling assembly, especially through porous materials like ceiling tiles.
Dew point inside the build-up
Moisture accumulates within wraps and insulation over time: reduced thermal performance, mould growth and corrosion risk.
Exacerbated thermal bridging
Structure penetrates the insulation line, bypassing it entirely and driving temperature fluctuation.
Disruptive replacement
Re-roofing typically means tenting, disposal of old materials and relocation of occupants.
The path to system performance
From concept to construction, Roof Logic provides engineered system guidance, technical documentation, and project-specific support to ensure long-term roof performance.
Step 01Project Review & System Selection
We review your project scope, environmental conditions, compliance requirements, and performance targets to determine the most suitable roof system.
Step 02Engineering & Specification
Our team provides structural input, condensation risk assessment, thermal performance analysis, and detailed construction documentation tailored to Australian conditions.
Step 03Construction Support
We support builders and contractors with system clarification, detailing assistance, and technical advice to ensure correct installation and long-term performance.
Enquire today
2190 Gold Coast Highway, Miami, Gold Coast, QLD, 4220.
PO Box 185, Miami, QLD, 4220