Precision-Made Polyurethane & Polyisocyanurate Blocks for Australian Industry
We Manufacture Foam Blocks That Fit Your Needs, Not the Other Way Around
Our block manufacturing process is designed to offer flexibility and precision. Whether you require large-format blocks for CNC machining or smaller custom-cut blocks for insulation or tooling, we can produce what you need to exact specifications. Choose from a wide range of foam densities, thicknesses, and formats.
Each foam block is manufactured with attention to detail — ensuring uniform cell structure, smooth surfaces, and excellent dimensional stability. Our in-house cutting and shaping services also mean you can receive blocks ready for use or further fabrication.
Get Reliable Foam Blocks When You Need Them, Without Compromising on Quality
As an Australian-owned and operated business, Southern Urethane takes pride in delivering high-quality foam products to local industries. Our controlled manufacturing environment ensures consistency across every block, reducing waste and boosting efficiency in your operations.
We focus on timely delivery, clear communication, and dependable support — because we know how important it is to keep your projects on schedule. With a strong understanding of Australian conditions and compliance standards, our team ensures every block we produce is up to the task.
Why It Matters
- Manufactured locally with faster lead times
- Uniform block density for consistent results
- Reduced shrinkage, warping, and defects
- Support from a responsive, Australian-based team
Seamless & Efficient
Foam Blocks Designed to Support Construction, Tooling, Insulation, and More
One Material. Endless Applications.
Common Uses Include
- Construction void filling and wall insulation
- Composite and fibreglass tooling cores
- Pipe and tank insulation systems
- Marine flotation and buoyancy applications