We are your trusted Passive Fire Specialists, delivering compliant, high-quality solutions that keep your projects safe, on schedule, and fully certified.

Trusted by Australia’s Leading

Infrastructure Providers

We’re proud to partner with leading names across construction, commercial, and industrial sectors – delivering trusted fire protection that supports safe, compliant, and efficient builds.

Our Services

True Seal offers a complete range of Passive Fire Protection solutions designed to meet Australian Standards and ensure every project achieves full compliance from start to finish.

About Us

Founded in 2015 by industry professionals Lukas Calleja and Daniel Doran, True Seal was created with one goal in mind – to bring integrity, reliability, and clarity to Passive Fire Protection.

With over 140 years of combined experience, our team understands that fire safety is not just a requirement but a responsibility. We combine deep technical expertise with practical problem solving to deliver solutions that work in the real world.

From design to documentation, every stage of our process is handled with precision, transparency, and care. Whether it’s a large-scale commercial build or an essential service retrofit, True Seal provides dependable protection and lasting peace of mind.

Our Core Values

True Seal’s staff have over 140 combined years of experience complying with evolving Australian Standards, project requirements and customer needs within the building, industrial, health, electrical, plumbing & mechanical industries.

Great Service

We prioritise communication, responsiveness, and reliability on every project.

Expert Installation

Our certified team ensures every product is installed to meet Australian Standards and manufacturer requirements.

Fully Accredited

We maintain industry accreditation through FPAA and other national compliance bodies.

Certification

At True Seal, compliance is more than a checkbox, it’s at the core of what we do. Our technicians are fully trained to install and certify systems in accordance with AS1530 Part 4 and AS4072.1.
Our team has contributed to some of Melbourne and Tasmania’s most complex and high-profile projects, applying innovative products and proven installation methods. With every completed project, you receive comprehensive documentation and certification, ensuring your building remains safe and compliant long into the future.

Our Leadership

Behind True Seal is a leadership team dedicated to excellence in safety and service.Lukas Calleja and Daniel Doran bring decades of experience across construction and fire safety. Together, they have built a company defined by technical integrity, responsive service and genuine client care.
Their approach is simple: deliver solutions that last, communicate clearly and treat every project with professionalism and respect.