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Casement Windows


  • REHAU 60mm Tritec comes in an original chamfered finish and is ideal for both new builds and replacement windows.

  • REHAU TOTAL70 system is available in chamfered or a fully sculptured system.

  • REHAU TOTAL70c system is the ideal replacement for traditional timber window frames and is available in a chamfered finish or contemporary sculptured style.

  • REHAU TOTAL70s system is the latest introduction to the 70mm range. It is a fully sculptured system, ideal for the more style conscious homeowner in the replacement market through its curved, aesthetic finish.

  • Hinges include a choice of Standard, Fire Escape, Easi-clean and Restrictor.

  • Wide furniture choice, including suites of white, black, polished gold, satin silver and chrome.

  • Comprehensive range of locking systems: Standard Espag, Security Twin Cam or Shootbolts.

  • Face or concealed drainage.

Manufactured to BSI Kitemark Standards BS 7412 and BS 7412/PAS 24. Many of our high quality frames can also be supplied with Secured by Design and Window Energy Rating (WER) standards. Please contact us for more detail.

Stylish, secure and hard-wearing. REHAU uPVC casement windows offer a comprehensive range of window styles, suitable for all types of buildings. All offer exceptional levels of energy efficiency as well as a choice of aesthetics.

Style Choices

Colour Options

Energy Ratings

Saving energy, cutting costs

Choosing replacement windows or doors in uPVC helps to make a home more energy efficient and reduces heating costs. Not only that, REHAU’s highly durable uPVC window and door systems combine outstanding standards in energy efficiency and performance.

Windows are now assessed with an easy to recognise A-G energy rating, similar to that used on household appliances like fridges, dishwashers and washing machines.

Windows manufactured from REHAU systems can proudly display the Energy Saving Recommended logo because they meet the highest A-C ratings (further information is available at

REHAU’s uPVC windows, when installed with the appropriate glazing unit, also comply with the latest building regulations and score highly on the energy assessment needed should you wish to sell your home.

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