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Door Jambs and Frames: A Practical Guide

Understand door jambs and frames, how Larnec's steel frames are configured, and the difference between fire-rated and non-fire-rated options.
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NCC door width requirements banner
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By Larnec

NCC Door Width Requirements: A Practical Guide for Commercial and Industrial Buildings in Australia

Learn NCC door width requirements, minimum clear openings, AS1428 accessibility rules, commercial door sizes and compliance considerations.
ventilation design matter
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By Larnec

Ventilation Design Matters More Than Ever: What Project Teams Need to Consider

Learn why ventilation is becoming critical in industrial, modular and infrastructure projects, and how early planning improves building performance.
free open area calculations
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By Larnec

Free Open Area Calculations and Ventilation Support from Larnec

Learn what Free Open Area (FOA) means, why it matters for ventilation performance, and how Larnec supports airflow planning.
fire door sizes australia guide
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By Larnec

Fire Door Sizes Australia: Standard Dimensions, Requirements & Selection Guide

Learn common fire door sizes in Australia, including standard dimensions, commercial fire door sizes, and fire exit door sizing considerations.
AS1428 Door Width Requirements
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By Larnec

AS1428 Door Width Requirements

Learn AS1428 door width requirements, wheelchair accessible door widths, accessible door sizes Australia, and key accessibility considerations.
industrial door sizes australia guide
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By Larnec

Industrial Door Sizes Australia: A Practical Guide for Industrial Buildings

Learn common industrial door sizes in Australia, including personnel access door dimensions, warehouse door sizing, and industrial applications.
warehouse door sizes guide preview
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By Larnec

Warehouse Door Sizes Guide

Learn standard warehouse door sizes, personnel access door dimensions, emergency exit requirements and common warehouse door options in Australia.
commercial door sizes Australia guide
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By Larnec

Commercial Door Sizes Australia: A Guide to Standard Dimensions and Requirements

Learn common commercial door sizes in Australia, including standard widths, heights, accessibility considerations and building requirements.
larnec cyclone-rated door installed in coastal area
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By Larnec

Cyclone Rated Door Guide: Choosing the Right Door for Cyclonic Conditions

Learn how to choose a cyclone rated door for industrial, modular and commercial projects. Compare key features, applications and specification