BAL40 Compliant Bush Fire Resistant (BFR40)


  • The complete bushfire door system
  • Meets regulatory requirements for building in designated bushfire zones
  • BAL40 bushfire resistant construction with a large range of 6mm safe glass options


Hume Doors & Timber make it easy to get doors and frames that are BAL40 bushfire zone compliant, by providing an extensive range of doors and frames designed and manufactured to meet the specific regulatory requirements of building in designated bushfire zones. The BAL40 - Bushfire zoned BAL40 door system have been tested to AS1530.8.1 and are BAL40 compliant when installed as per AS3959.

The door and frame must be supplied together to comply with BAL40 as tested to AS1530.8.1. Download the Bushfire Attack Level (BAL) catalogue for pricing & more details. 

Size and weight

Standard Size(s)

Door - 2040x820x45mm 

Sidelite - 2040x400x45mm


Custom Sizes


Min 1990x805x45mm

Max 2340x1200x45mm


Min 1990x330x45mm

Max 2340x500x45mm



Approx 45kg based on 2040x820x45mm door

Door construction

All component sizes are nominal and prior to trimming. Construction may vary in different states.

Complies with Australian Standard AS 2688-2017 for the manufacture and importation of timber doors.

Timber is a natural material and colour, texture and grain variation can occur. These are not considered defects

Door thickness is 45mm and meets the requirements for BAL40 zones

Door & Frame must be supplied together to comply to BAL40 as tested to AS1530.8.1


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BAL40 Bushfire Construction

Sound Rating

Hume Doors & Timber has extensively sound tested its comprehensive range of doors. Sound Transmission Class (STC) tested to ASTM E 413-87 and Acoustic Weighted Reduction (Rw) tested to ISO 717-1.

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Rw: 31
STC: 30

Bushfire Attack Level

BAL 40


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Door Profile

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BAL40 Bushfire Resistant

Hinge Setup

(Recommended for solid doors, BAL40 Bushfire Resistant doors and doors over 2340x920)

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4 Hinge (A) - Evenly Spaced

Door Systems


Overhead Protection - Care and Maintenance

With Australia’s climate extremes doors will weather differently and susceptible to the elements. After selecting and purchasing your Hume door it is extremely important to provide your purchase with the very best care and maintenance.

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