Guide to Standard Door Measurements in Australia | Comprehensive Understanding

Last Updated on September 7, 2023 by Pro Handyman Australia – Editorial Team

Understanding the Dimensions of Standard Interior Doors in Australia

Delving into the world of interior doors can initially feel overwhelming with the vast array of sizes, materials, and styles available. However, understanding Australia’s standard interior door sizes provides clarity, assists in making informed decisions, and ultimately enhances your home’s aesthetics and functionality. Let us embark on an exploration of the dimensions of interior doors that are popularly used in Australia.

The Essential Role of Interior Doors

Beyond being merely functional elements that grant privacy and help control temperature, interior doors enrich the aesthetic appeal of your space. Available in various finishes like aluminum, wood, glass, and other materials, these doors accentuate your home’s interior design, reflecting personal tastes and styles.

The Essential Role of Interior Doors

Standard Dimensions of Australian Interior Doors

Typically, the standard door in Australia, whether a panel or flush design, measures 2040mm in height, 820mm in width, and 35mm in thickness. However, these dimensions may vary, with the standard sizes ranging from 2040mm x 620 mm x 35mm to 2040mm x 920mm x 35mm. Let’s delve deeper into the specifics of various door types.

Panel Doors

Panel doors are a common choice for interior doors due to their versatility and aesthetic appeal. These doors typically measure 2040mm in height and 40mm in thickness. Widths vary from 620mm to 920mm, ensuring suitability for diverse spaces.

Flush Doors

Flush doors stand out as a cost-effective option for interior doors. They have a standard size of 2040mm or 2340mm in height and 35mm in thickness, with widths ranging from 420mm to 1020mm. Their simplicity and affordability make them a popular choice for many homeowners.

Bifold Doors

Bifold doors, excellent for space optimization, measure 2040mm in height and 35mm in thickness. The width varies depending on the number of panels. A 2-panel bifold door typically measures 1800mm in width, whereas a 7-panel door extends to a width of 6065mm.

Glass Doors

Glass doors, known for their elegance and light-enhancing attributes, have a standard height of 2040mm. Widths range from 520mm to 870mm, allowing them to fit various openings and spaces.

Pocket Doors

Like sliding doors, pocket doors are designed to slide into the wall when opened, thus saving space. Their standard sizes resemble regular internal doors, but a crucial aspect of their installation is ensuring your wall’s width accommodates the door.

The popularity of Standard Door Sizes

The wide acceptance of standard doors is attributed to their readiness for installation, cost-effectiveness, and the vast selection of materials and styles. Unless you’ve chosen to construct a custom-built home, it’s likely your house is fitted with standard doors. Sourcing replacements for these doors is relatively straightforward.

With newer homes featuring taller ceilings, there’s an emerging trend towards installing doors that are 2340mm high, adjusting to the evolving architectural landscape.

An Essential Component: Door Handles

Apart from door dimensions, the Australian Standard AS 1428.1 specifies that the handle height should be between 900mm and 1100mm above the floor, approximately at waist height for an average adult. This height offers a comfortable usage experience, ensuring accessibility. Exceptions to this rule are predominantly found in older doors or doors installed for specific requirements.

Door Handles

The Comprehensive Guide to Standard Door Sizes in Australia

As an integral part of any property, doors are vital elements that contribute significantly to your space’s aesthetics, functionality, and privacy. The construction and design industry in Australia has set standard door sizes to simplify the selection and installation process. This guide will provide in-depth information about these standard sizes, covering internal and external doors.

External Door Dimensions in Australia

External doors, often thicker and sturdier than internal doors, also have standard sizes in Australia. Typically, the most popular size is 2040mm in height, 820mm in width, with a thickness of 40mm.

Other sizes include:

  • 2040mm (H) x 620mm (W) x 40mm (T)
  • 2040mm (H) x 720mm (W) x 40mm (T)
  • 2040mm (H) x 770mm (W) x 40mm (T)
  • 2040mm (H) x 870mm (W) x 40mm (T)
  • 2040mm (H) x 920mm (W) x 40mm (T)

Considerations When Selecting Door Sizes

Selecting the correct door sizes involves more than just identifying a standard size. For instance, doors for toilets and dressers are generally smaller in width, while doors accommodating wheelchair access need to be more comprehensive.

For properties with taller ceilings, taller doors reaching 2340mm complement the high-ceiling aesthetics. Additionally, Australian Standards dictate door hardware height to be within 900mm and 1100mm above the floor — approximately waist height for an average adult.

Navigating the world of door sizes can be a complex task, but having a comprehensive understanding of the standard door sizes in Australia can make your selection process smoother. Choosing the right doors can significantly enhance your property’s overall aesthetic and functionality.

Specialty Doors: Sizes and Applications

Not every door in your home will fall into ‘standard internal’ or ‘external’ doors. Some rooms and areas require specially designed doors for unique purposes. Below, we delve into the types of specialty doors and their standard sizes.

Custom Doors: When Standard Just Isn’t Enough

While standard door sizes are convenient and cost-effective, your property’s unique specifications sometimes call for custom doors. Tailor-made to suit your requirements, these doors may be necessary for non-standard openings, special design considerations, or unique functionality.

However, remember that custom doors come at a higher cost than standard-sized doors due to the additional labor and materials involved. Despite the cost, they can be an excellent investment for your property, adding unique charm and character.

The Art of Door Selection: Factors to Consider

Choosing the right door involves considering various factors beyond just size. Here are some additional elements to contemplate:

Material

The material of your door will dictate not only its appearance but also its durability, maintenance requirements, and insulation properties. Popular materials include wood, metal, glass, and composite.

Style

The door style should match your property’s overall aesthetic. From traditional paneled doors to modern flush doors, your choice can significantly influence your home’s interior design.

Style

Hardware

Selecting the proper hardware for your doors is just as crucial. As per Australian Standards, door hardware like handles and locks should be placed between 900mm and 1100mm above the floor.

Conclusion

Whether you are looking to replace your existing doors or select doors for a new property, understanding standard interior door sizes in Australia is essential. Having this knowledge at your fingertips will guide you toward making choices that suit your home’s requirements, ensuring the perfect balance between aesthetics, functionality, and comfort.