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Introducing our Optima

Flush Tilt & Turn Windows

Our Optima flush tilt & turn windows open internally and provide excellent security and weather tightness.

Our Optima Flush Tilt & Turn window is specially designed to avoid the overlapping of the framework that is often synonymous with PVC-U systems. The sash is neatly positioned inside the frame of the window to create an elegant and sleek ‘flush’ appearance. The functionality of the window has all round locking, is internally glazed and opens inwards providing excellent security and weather tightness.

From apartment buildings to housing, to hotels and offices, to hospitals and universities, applications for the Flush Tilt-Turn window are endless. The Flush Tilt & Turn window is especially suited to medium to high rise buildings and when specifiers are seeking a larger-sized window. The window opening up to 2300 x 1450mm maximum, allows for a generous flood of natural light and ventilation into the building.

Find out more by requesting a brochure HERE

Product features

  • Flush, urban and modern design
  • Flush, urban and modern designNo overlapping of framework externally
  • No overlapping of framework externallyHigh performance
  • High performance centre seal system – optional
  • Triple glazing can achieve u-values in-line with “Passivhaus” to 0.8 W/(m2.K)
  • Achieves WER A++

This Flush Tilt-Turn window boasts a 6-chamber sash and a 5-chamber outer frame, which achieves a WER ‘A++’ rating when glazed with argon-filled triple glazing.

The system eliminates the need for expensive Krypton gas filled units, insulation in the profiles or expensive special reinforcing; therefore reducing cost. Also through our commitment to continuous improvement we have developed the highly innovative ‘Aeroframe’, which has been integrated into this new window system allowing for greater thermal performance through its complex ‘thermal barrier’ technology.


The flush tilt & turn window is a 5 chamber system and achieves a WER ‘A++’ rating when glazed with argon filled triple glazing. The system eliminates the need for expensive Krypton gas filled units, insulation in the profiles therefore keeping costs to a minimum.

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A multi-chamber profile allows for fully enclosed reinforcement. Aluminium and/or steel reinforcements are used in accordance with recommendations.Glazing


Double/triple glazing to BS 6262 can be supplied using 28, 36 and 44mm insulating glass units, depending on thermal and acoustic requirements.


Maco multi-power fully concealed gearing which meets the requirements of BS 7412. Windows fitted with high security hardware meet the requirements of PAS 24.Ventilation


Controllable or permanent ventilators can be fitted into the head of the frame if required.


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