Essential Engineering for the Compact Wet Room.

The Roca Duplo One Compact Installation Frame is the definitive solution for those who refuse to let a narrow floor plan dictate their design. By condensing a full height, heavy duty support frame and integrated cistern into a 90mm depth profile, Roca has made it possible to install a floating toilet in even the shallowest of stud walls. This system doesn't just save space, it allows for a seamless, wall hung finish in en-suites, cloakrooms, and compact urban bathrooms where every centimetre is a premium.

Structural Integrity Without the Bulk

Despite its ultra slim silhouette, the Duplo One Compact offers incredible stability. The self supporting steel frame is engineered to anchor securely to both the floor and the wall, providing a solid foundation that easily supports the substantial weight of a wall-hung pan. This frame ensures your floating toilet feels permanent and secure. The system is designed for a standard 110mm drainage diameter and is compatible with a wide dynamic pressure range, making it a versatile choice for any domestic plumbing setup.

Silent Performance and Thermal Protection

The Duplo One Full Height Compact features an 80mm cistern fully encased in an insulation jacket. This layer acts as a sound dampener, ensuring the tank refilling process is whisper quiet. The insulation prevents condensation from forming on the exterior of the tank, a critical feature that protects your internal wall structure from damp and long term structural damage.

Ecological Innovation and Maintenance Simplicity

At the core of the system is ROCA’s dual flush technology. Factory-set to 6/3 litres but fully adjustable to 4.5/3 or 4/2 litres, this mechanism allows you to minimize water consumption while maintaining a powerful flush. Every internal valve and component is accessible through the flush plate aperture. This means any necessary servicing can be performed in minutes without the need to disturb your tiles or wall finish.

Key Features

• Ultra Slim 90mm Depth Profile: Designed for installation in narrow stud walls and restricted service voids.
• Self Supporting Steel Frame: A heavy duty, 1120mm tall structure that provides maximum security and stability for all wall hung toilets.
• Wall Hung Optimization: Creates a seamless, floating aesthetic that makes small bathrooms feel larger and much easier to clean.
• Full Thermal & Acoustic Insulation: Insulated jacket eliminates the risk of wall dampening condensation and ensures quiet operation.
• Adjustable Dual Flush: High performance water management to reduce environmental impact and lower utility costs.
• Front Access Maintenance: All internal components are serviceable through the flush plate for hassle free maintenance.
• Designer Compatibility: Pairs perfectly with Roca’s extensive range of contemporary dual flush plates and finishes.

About Roca: A Century of Global Innovation

Founded in Barcelona in 1917, Roca has spent over a century perfecting bathroom design. As a world leader in bathroom solutions, Roca blends Mediterranean design heritage with cutting edge sustainable technology. Roca’s mission is to create products that harmonize sustainability, comfort, and breathtaking aesthetics in over 170 markets worldwide.

Flush Plates sold separately.