FIRE-RATED & NON-FIRE-RATED DOOR
SOLUTIONS FOR MODULAR CONSTRUCTION
Purpose-built pre-hung door solutions designed for modular building systems – engineered for fire-rated compliance where required, and durable non-fire-rated performance across transportable, high-demand and mission critical environments.
Engineered for integration into modular wall systems, including steel frames, sandwich panels, and transportable building structures.
Engineered and manufactured in Australia
Project-specific solutions
Fire-rated and non-fire-rated door systems
Engineered for Mission Critical Environments
National project supply
Trusted by Australia’s largest modular builders
Years Manufacturing
Delivery Locations Across Australia
Custom
Manufacturing Capability
Built for High-Performance Modular Environments
Data Centre Modules
Health & Hospital Modular Units
Mining Accommodation & Remote Camps
Education Buildings
Government Infrastructure Modules
Commercial Transportable Buildings
Featured Modular Projects
Built for Modular Construction Reality
- Pre-hung systems for faster installation
- Designed for harsh Australian environments
- Customisable hardware and configurations
- Built for repeatable, scalable project delivery
Fire-Rated Door Solutions for Modular Buildings
- Compliant fire-rated systems for modular applications
- Engineered for safety-critical environments
- Suitable for data centres, health, infrastructure modules
Non-Fire-Rated Access Doors for Modular Construction
- Heavy-duty access doors for general modular fit-outs
- Designed for transport, vibration, and installation speed
- Ideal for plant rooms, offices, accommodation modules
Product Highlight
Sentry 200.PB
At Larnec, our Sentry 200.PB industrial personal access doors are engineered for Australian conditions and designed to deliver reliable performance across demanding modular building applications.
Featuring a fully steel-clad dual-skin construction, the Sentry 200.BP combines durability, thermal efficiency, and practical functionality with customisable options to suit a wide range of project requirements.
- Pre-hung for quick and easy installation
- Polyisocyanurite core (PIR) upgraded core option - delivering superior thermal insulation and increased rigidity for more demanding applications
- Region C certified wind rating
Engineered for Wall System Integration
- Steel framing systems
- Sandwich panel constructions
- Blockwork and structural steel frames
- Modified container structures
Built for Real-World Movement
- Transport vibration resistance
- Harsh site conditions
- Repeated installation consistency across multi-unit builds
Modular Door Supply in 4 Steps
Technical Consultation
Specification & Confirmation
Australian Manufacturing
Site Delivery Ready For Installation
Industry Insights
What Every Modular Building Specifier Needs to Know About Fire Doors
Fire door specification for modular and portable buildings in Australia involves more variables than fixed construction. Here’s what specifiers need to consider before designs are locked in.
Common Door Failures in Modular Buildings (And How to Avoid Them)
Understand the most common door failures in modular buildings, what causes them, and how door options can be configured to better support performance across different applications.
What Makes a Door “Modular Ready”?
Learn what makes a door modular-ready, how these doors support modular construction, and what factors to consider when selecting doors for prefabricated buildings.
Frequently asked questions
Yes. Larnec delivers modular building doors across Australia through our freight partners, including regional and remote locations. Delivery timeframes may vary depending on your project location.
Yes. Larnec can manufacture modular building doors for a wide range of demanding environments, including locations exposed to high temperatures, coastal conditions, and strong winds. Our team can help recommend a suitable door configuration based on your project’s environmental and performance requirements.
Yes. Larnec can supply wind-rated and cyclone-rated modular building doors for projects that require enhanced wind performance. Selected door configurations can be manufactured to comply with the applicable wind loading requirements of AS/NZS 1170.2 and AS 4055, where specified. The appropriate door configuration will depend on the project location, wind region, and performance requirements.
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