Disabled Toilet Size and Standards in Australia 2026
Learn about disabled toilet size and standards in Australia 2026, including layout rules, grab rail placement, and differences between disabled and ambulant toilets for accessible design!
Asta Disabled Rimless Toilet Suite – Raised Height
Designed for accessibility, comfort and ease of use, the Asta disabled toilet suite features a raised height profile, rimless flushing system and a practical back to wall installation. Ideal for assisted living environments and mobility-friendly bathrooms, it combines ergonomic design with reliable water-saving performance.
Raised Height for Easier Use
The elevated pan height is designed to improve accessibility, making it easier for users to sit down and stand up with reduced strain. This is particularly beneficial for elderly users or those with limited mobility.
When paired with optional support accessories such as a backrest, it can further enhance comfort and stability in assisted living environments.
Rimless Flushing System
The rimless design ensures water flows evenly around the bowl, improving flushing efficiency and reducing areas where bacteria and residue can accumulate.
This makes cleaning easier and helps maintain a more hygienic bathroom environment with less effort.
Flexible S & P Trap Options
Supplied with an S-trap set-out range of 180–325mm, this toilet suite also supports optional S-trap and P-trap configurations to suit a variety of plumbing layouts.
This flexibility makes it suitable for both new installations and renovation projects, reducing the need for major plumbing adjustments.
Water-Saving Dual Flush Performance
With a 4 Star WELS rating, the dual flush system uses 4.6L for a full flush and 3L for a half flush, with an average of 3.3L. This helps reduce water consumption while maintaining reliable flushing performance.
Certified to Australian standards, it ensures compliance and dependable operation in everyday use.
| MODEL | |
|---|---|
| Product Name | Asta disable Rimless Toilet Suite |
| Main Product Code | KDK800 |
| MATERIAL & FINISH | |
| Material | Ceramic |
| Colour | White |
| Finish | Gloss |
| TECHNICAL INFORMATION | |
| Installation | Back To Wall |
| Flushing | Rimless |
| Toilet Seat | Single Flap Care Seat SC130 |
| Hinge Cover | Thickness: 8mm, Diameter: 45mm |
| S-Trap (Supplied) | S TRAP-100 set out : 180-325mm |
| Back/Left and Right Bottom Inlet Cistern (Included) | KDK800C |
| Flush Pan (Included) | KDK800P |
| Optional | |
| Option S-Trap | S-Trap-60: 155-270mm roughing in |
| Option S-Trap | CE-JT43-Trap: 230-365mm |
| Option P-Trap | 180mm roughing in (260mm straight pipe, can be cut to size to suit set-out distance) |
| Toilet Part Option | CE-Care-BR: Assist Back Rest Polished Stainless Steel 304 Tubular Frame Soft Polyurethane Cushion |
| Press Button Colour Optional | Blue/Grey |
| SIZE & DIMENSIONS | |
| Overall Size | 810x355x880mm |
| CERTIFICATION | |
| WATERMARK | Approved |
| WATERMARK Licence No | WM-022127 |
| WELS | Approved |
| WELS Licence No | 1156 |
| WELS Registration No | L05899 |
| WELS Star Rating | 4 Stars, 4.5/3 Liters Dual Flush |
| WELS Water Consumption | 4.6L per full flush; 3L per half flush; 3.3L average flush |
| Compliance with | Compliance with AS 1248.1-2009 |
| FEATURES | |
| Feature 1 | Eco-friendly, Water saving |
| Feature 2 | Raised Height |
| PACKAGE CONTENTS | |
| Main Product | Toilet Suite x 1 |
| Accessories | Installation accessories included |
| WARRANTY | |
| 10 Years Warranty | 10 years replacement on ceramic |
| 1 Year Warranty | 1 year replacement parts whichincludetoilet seat covers, flushpipesandbuttons |
| 3 Years Warranty | 3 years replacement on inlet or outletvalves. |
| Warranty Note | Extent Warranty Plans provides you with an extended warranty period. Please contact us now or get more informations about the Warranty Extensions & Extra Services Upgrades at checkout page. |
🛁 How to Configure Your Toilet Suite
This toilet suite has two configuration steps: choose your seat & back rest combination, then select the correct trap type for your plumbing.
Tip: If you're unsure about your trap type, consult your plumber before purchasing.
Section 1 — Seat & Back Rest
🪑 Choose Your Seat & Back Rest Combination
Blue Seat
No Back Rest
Best for: High-visibility care environments without support needs
Grey Seat
No Back Rest
Best for: Home bathrooms with a modern, neutral aesthetic
Blue Seat
With Back Rest
Best for: Aged care & disability facilities requiring back support
Grey Seat
With Back Rest
Best for: Home users who need lumbar support with a neutral look
Section 2 — Toilet Trap (Supplied)
📐 Choose Your Trap Type
Measure the set-out distance (rough-in) — the distance from the finished wall or floor surface to the centre of the waste outlet — before selecting your trap.
Tip: Measure from the tiled surface (not the skirting board). A ±5mm deviation is normal.
S-Trap-100
(180–325mm Rough-In)
Type: Adjustable floor outlet — supplied as standard
S-Trap-60
(155–270mm Rough-In)
Type: Short-range adjustable floor outlet
CE-JT43 S-Trap
(230–365mm Rough-In)
Type: Long-range adjustable floor outlet
Standard P-Trap
(180mm Rough-In)
Type: Wall outlet
🧭 Quick Selection Guide
| Your Situation | Recommended Option |
|---|---|
| High-visibility seat, no back support needed | Option A — Blue Seat, No Back Rest |
| Neutral seat, no back support needed | Option B — Grey Seat, No Back Rest |
| High-visibility seat + back support required | Option C — Blue Seat, With Back Rest |
| Neutral seat + back support required | Option D — Grey Seat, With Back Rest |
| Floor waste outlet, rough-in 180–325mm | S-Trap-100 (Default — Supplied) |
| Floor waste outlet, rough-in 155–270mm | S-Trap-60 |
| Floor waste outlet, rough-in 230–365mm | CE-JT43 S-Trap |
| Wall waste outlet, rough-in 180mm | Standard P-Trap 180mm |
⚠️ Important Notes
Toilet Installation Guide
A helpful guide to assist with measuring and selecting the correct toilet replacement for your bathroom.
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