Firestop Professionals Sydney Since 2009
AS 4072.1-compliant firestop installation for penetrations, joints, and construction gaps — with full photographic certification on every project.
Passive First installs firestop systems across all building types — from new high-rise commercial builds to existing residential complexes requiring remediation. Every installation is performed by our CFSP-certified technicians using only approved products and methods.
We handle penetration seals (pipes, cables, ducts), linear joint seals, construction gaps, and fire-rated wall and floor assemblies. Each project is completed with comprehensive photographic documentation and formal certification.
We inspect and document all penetrations, joints, and gaps requiring firestop treatment.
We select AS 4072.1-approved products matched to each specific penetration type.
CFSP-certified technicians install each system to manufacturer specifications.
Every penetration is photographed before, during, and after installation.
You receive a complete compliance certificate with all documentation.
AS 4072.1 is the Australian Standard for the installation of fire-resistant components in buildings. Compliance ensures your firestop systems will perform as designed during a fire event and satisfy BCA requirements.
Timelines vary by project scope. A single-floor remediation may take 2–5 days, while a full commercial building can take several weeks. We provide a detailed timeline in our quote.
Yes. We regularly work in occupied commercial and residential buildings with minimal disruption. Our team coordinates access schedules with building management and residents.
Every project receives a formal compliance certificate including photographic evidence, product data sheets, and a detailed register of all treated penetrations.
Call us on 02 9666 3246 or request a quote online.