High-Performance Insulation
for the Building Industry
Foam Solutions That Meet and Exceed NCC Energy Efficiency Requirements
Southern Urethane provides premium rigid polyurethane and polyisocyanurate foam insulation to support the evolving needs of Australia’s building and construction sectors. Our solutions are trusted by architects, builders, and developers to improve energy performance, meet compliance standards, and extend building longevity.
From residential homes to large-scale commercial projects, our foams deliver exceptional thermal resistance, moisture control, and structural integrity — making them the ideal choice for insulation.
Seal Out Moisture, Seal In Value
Moisture intrusion and uncontrolled airflow can lead to structural damage, mold growth, and poor indoor air quality. Our closed-cell foam solutions provide a robust moisture barrier while improving air tightness throughout the building envelope.
Designed for long-term performance, our foams resist water absorption and provide consistent protection even in high-humidity environments or coastal regions — helping maintain indoor health and preserve building materials over time.
Building Protection Benefits
- Closed-cell structure blocks moisture and vapour
- Improves building air tightness and reduces drafts
- Helps prevent condensation in roofs and walls
- Long-lasting resistance to mold and rot
Seamless & Efficient
Custom Foam Panels and Components for Every Construction Application
Insulation That Fits Your Build
Every construction project has unique challenges — from unusual rooflines to tight framing conditions. That’s why we offer customised rigid foam products cut to fit your exact project requirements. Whether you’re installing continuous insulation, insulating panels, or cavity fill, we’ve got you covered.
Customisation Options
- Panels cut to size for walls, roofs, and floors
- Custom thicknesses available
- Compatible with cladding, plasterboard, and more
- Fast delivery to job sites across Australia