The RIO FLUSH SUITEuPVC Flush Window suite, with matching single and French doors

The Rio Flush window has been designed to incorporate the existing Total 70C (chamfered) and Total 70S (sculptured) Rehau outer frames. Survey and installation is now as simple as the existing casement range.

A standard range of colours are available, along with some new options exclusive to Rehau; we also have the option for slate grey inside and out, plus Anthracite grey, in and out, on a grey base profile.

All existing Window Widget bay poles, jacks and couplers are compatible. Iceni will manufacture with the option of fully welded or fully mechanical joints, and astragal bars if required.

Download the Window order form here
Download the Door order form here

Classy options
The Rio Flush Fit is all about offering the customer more choice with little extra work required from the installer.

As any good window professional knows, the details within the sashes are crucial to the finished product. The Rio Flush Fit system allows manufacturers and installers to replicate the details of a traditional timber flush fit window in the most authentic way possible.

Achieving this through two jointing solutions which suit property’s aesthetics:

Full Weld Joint
The same as a standard casement window offering the most cost-effective option

Full Mechanical Joint
The most realistic timber flush fit window appearance for ultimate authenticity

Contemporary timber look

Authentically replicating the features of a traditional timber window, the Rio flush fit window will compliment modern homes with its clear lines and minimal aesthetics.

The look, suitability, safety and longevity really sets the Rio flush fit window apart from its peers.

Profile depth70mm
Maximum window size

1200 x 1200mm (top hung)

900 x 1300mm (side hung)

Thermal performance1.3 W/m2K
Max. sash weight

35kg (fully welded)

30kg (mechanical)

Glass width28mm & 34mm

RIO FLUSH: SINGLE DOORSComplete the entire suite with flush doors

A single open-out door is the latest addition to REHAU’s Rio flush fit range. Helping to provide a consistent aesthetic with matching windows and doors. Based on homeowner insight and the popularity of Anthracite Grey Grained, Simply White and Pearl Grey colours for the Rio Flush Fit window, REHAU’s new flush fit door is customisable in a number of colours.

• Single open-out residential door complements the Rio window.
• Option to specify either TOTAL70C or TOTAL70S outer frames.
• Dedicated butt hinges designed for the flush door system.
• Customisable in a number of popular finishes Anthracite grey, Pearl Grey and Simply white.


The Rio flush-fit French door has been developed to complement the Rio window system. Consequently, a new-door sash isn’t required, streamlining fitting.

Alongside this, the new door has been certified to the PAS 24 security standard, having been tested at  – 1900mm x 2250mm, its maximum size.

• Fully welded open-out door completes the Rio Flush range
• Adjustable dedicated Rio door hinge
• Customised finish with a bespoke Rio French door spacer
• Fully weather tested
• Available in a number of laminate finishes including anthracite grey, simply white, slate grey etc.

RIO FLUSH HARDWAREMonkey Tail & Tear Drop handles, pegs and stays

• Key-locking handles
• Dummy and working stays
• Dedicated Rio T70 chamfered and sculptured pegs
• Full zinc casting for solid, high quality finish and longevity
• Competitively priced
• 10 year guarantee
• 240 hour Salt Spray tested exceeding BSEN 1670:2007
• 25mm spindle length for Rio

Monkey Tail sets available in:

Classic Black
Satin Silver
Antique Black

Tear Drop sets available in:

Classic Black
Satin Silver
Smoked Chrome

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Handle Options

Hardware may be the last thing fitted, but it’s where the eye falls, the part we most frequently touch and operate, and the aspect by which we judge overall quality. The Connoisseur Offset Locking Window Handle has a classic design with a contemporary twist to create an elegant and stylish window. The Offset handle has a curvy design which allows an increased knuckle clearance for greater leverage and easy operation without catching a hand on the window. The button has been ergonomically designed for easy operation; and the long lever gives you a practical handle for turning. The curvy design helps create an aesthetic looking window and is available as left and right handed.

Designed with a heavy duty sprung latching wedge to create a positive click on closing, ensuring the window is locked and giving you peace of mind. This handle has key deadlocking for security and the key clicks into place when inserted and will remain in place when pivoting the lever. For replacing existing handles the 40mm spindle size is ideal as the slotted spindle allows cropping to 5mm increments.

Suitable for PVCu casement windows, the Connoisseur is available in a range of finishes as part of the Perfectly Matching Home range that includes Hardex Chrome, Hardex Satin, Hardex Bronze, Hardex Gold, Hardex Graphite, Antique Black, White, Black, Silver and Gold. We focus on even the smallest details to ensure your home has a full suite of hardware.

Alongside stunning looks, our window handles have been tested to the highest technical standards and meet the requirements of PAS 24:2012 and Secured by Design on a number of window systems to confidently ensure the window security performance. All finishes meet the requirements of BS EN 1670:2007 Grade 5 (480 hours) for Corrosion Resistance to provide the most robust finish for your hardware; and to ensure smooth and consistent performance over time the handle is endurance tested in our test house to excess of 50,000 cycles.

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