Australian Standards For Door Openings

This is around waist height for the average adult.

Australian standards for door openings.

The standard door width is 820 mm but there are other popular sizes used. The sizes of the door will vary by manufacturer. An opening into an exit must be protected by a self closing fire door that remains closed or automatically closes in an emergency upon the sounding of a. In australia the standard door size is 2040 x 820 mm x 35 mm.

The australian human rights commission also show what needs to be taken into account when considering wheelchair access in design. The reveal size is the actual opening inside the frame that the doors will sit in. Depending on how the door is hung in the frame door thickness door handles and hinges you will need to add this on to get the clear opening required. Regardless of the size of the door the australian standard as 1428 1 design for access and mobility part 1.

Incubator the standards australia incubator is a sandpit for playing with new ideas and testing concepts. The standard height of doors is 2040 mm. Openings into an exit must be limited. For example the doors leading into and out of the fire isolated passageway.

Standard door handle height. A lot of new homes are built with higher ceilings and some of the doors are higher than the standard 2340 mm. This allows 15mm height clearance for floor. To meet the ada accessibility standard doors must have a clear width of 32 inches from the face of the door to the opposite stop.

So in the case of a 2040 x 920mm door the standard reveal size would be 2055 x 924mm. An exit is permitted to have only those openings necessary to allow access to the exit from occupied areas of the workplace or to the exit discharge. Windows and doors the national construction code ncc tells us we must construct a building to provide resistance to moisture from the outside that could cause unhealthy or dangerous conditions loss of amenity for occupants or undue dampness or deterioration of building elements it directs us to australian. The circled door is neither therefore its direction of swing is not restricted by d2 20 b.

General requirements for access recommends that the height of the handle should fall within 900mm and 1100mm above the floor. 720 mm 770 mm and 870 mm. The door frame manufacturer will then add their standard clearances to these dimensions to give what is called the reveal size. Next not all doors are exactly the same size.

Normally this isn t much but if your rough opening was tight or exactly the size of the door and the jamb you may not get the door to function properly without having room to adjust. D2 20 applies the requirement to doors in a required exit and doors which form part of a required exit.