


Fire-rated Insulation for Mechanical Pipework and Building Services
Technical insulation. Delivered with precision.
Fire-rated insulation solutions for large-scale commercial, industrial and infrastructure projects.
Fire-rated insulation systems help maintain fire separation and support building safety by protecting mechanical pipework and building services infrastructure as they pass through fire-rated construction.
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Mulgrave Insulation installs fire-rated insulation across commercial, industrial and infrastructure projects, working alongside contractors and project teams to ensure insulation systems meet fire performance and compliance requirements.
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Since 1986, our teams have delivered insulation solutions across complex construction environments where building services infrastructure must meet strict safety and performance standards.
Fire-rated Insulation for Pipework & Building Services
Fire-rated insulation is installed across mechanical pipework and duct systems where services pass through fire-rated walls, floors or building compartments.
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Mulgrave installs fire-rated insulation systems across building services infrastructure, including:
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fire-rated pipe insulation
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fire-rated duct insulation
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building services penetrations
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plant room services infrastructure
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mechanical service risers
These systems help maintain fire compartment integrity while allowing essential building services to operate safely within the structure.

Fire Protection for Building Services Infrastructure
Mechanical pipework and duct systems often pass through multiple fire compartments within large buildings.
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Fire-rated insulation systems are designed to help maintain the fire rating of these building elements by protecting services as they pass through fire-rated construction.
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Properly installed fire-rated insulation helps:
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maintain fire compartment separation
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protect critical building services infrastructure
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support compliance with fire safety requirements
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limit fire and heat transfer between building areas
These systems play an important role in overall building fire safety design.
Fire-rated Insulation for Complex Construction Environments
Mulgrave installs fire-rated insulation systems across large-scale commercial and industrial construction projects, including:
Hospitals &
Healthcare Facilities
Solutions that support infection control standards, operational continuity and strict performance requirements across acute care, research and health precincts.
Data Centres & Mission-Critical Infrastructure
Insulation systems designed to maintain thermal efficiency, protect critical services and support high-availability environments.
Commercial Developments
Installations aligned with coordinated mechanical services, programme sequencing and performance compliance across large office and mixed-use builds.
Airports & Transport Infrastructure
Durable insulation and cladding systems suited to complex, high security, high-traffic environments with staged construction and operational constraints.
Defence & Secure Facilities
Works delivered within controlled environments requiring high security compliance, strict document control, disciplined site management and reliable performance.
Pharmaceutical, Food & Processing Plants
Insulation systems supporting controlled production environments, hygiene requirements and long-term plant performance.
Fire-rated Insulation Contractors
Mulgrave Insulation works alongside contractors, engineers and project teams to deliver fire-rated insulation systems across complex construction environments.
Bringing 40 years of industry experience, our teams install fire-rated insulation across commercial, industrial and infrastructure developments throughout Australia.
Mulgrave has offices along the eastern seaboard, supporting major construction projects across multiple sectors throughout Australia and New Zealand.
Insulation Materials, Systems & Accessories
Materials
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Glasswool duct lagging
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Rockwool (SPI / blanket)
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Glasswool SPI
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Flexicell (PE) insulation (pipe + rolls)
Systems
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Fyrewrap
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Soundlag 4525C / 8025C
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Wavebar
Accessories
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Foil tape
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Reinforced foil tape
Related Services
Discuss Your Project
Mulgrave Insulation partners with contractors, engineers and project teams to deliver insulation systems across complex commercial, industrial and infrastructure projects.
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If you require fire-rated insulation for pipework, duct systems or building services infrastructure, our team can assist.



