Interfuse Blocks offers a wide range of concrete blocks designed to meet the needs of various building projects. Whether you’re working on external walls with lightweight blocks or require dense blocks for load-bearing or structural walls, we have the perfect building supplies to support your project’s demands.
Our product selection includes Intercrete Masonry Units, Interlyte Masonry Units, Interlyte-Ultra Masonry Units, Optilyte Insulation Units, Intercrete Midi Masonry Units, and Foundation Units—all versatile options suitable for a wide range of applications. With these products, you can construct everything from load-bearing walls to decorative and retaining walls, tailored to your project requirements.
We recommend engaging with us early in your self-build journey, as this can save you both time and money. By supplying us with your dimensioned drawings, we can perform a take-off to estimate the number of units needed and help you determine the ideal quantity to order. For reliable construction, remember to stock up on sand and cement for mixing the correct concrete or mortar for your project.
Estimate how many concrete blocks you’ll need with our team, compatible with both standard and custom block dimensions to help you plan accurately.
We offer products for self-builders, so if you’re working on a personal project, you can still access bulk concrete blocks at competitive rates. Check out our product and specification pages for details—we can provide a price estimate to your project’s requirements.
If you have questions or need help, please contact us via the website or speak with one of our team members for assistance.


