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Casement Windows

Bespoke Quality 'A' Rated Windows

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Casement Windows

Our casement windows are designed to complement any property. We manufacture windows in a variety of sizes, styles, colours and finishes to match your exact requirements.

All our uPVC windows are tailor made to fit your property using the Rehau Edge window profile.

We offer a vast range of choice on windows including Casement, sliding sash, tilt and turn, bow and bay windows, and aluminium framed windows. Along with a wide choice of unique designs. Our ranges can include sash horns, French casement, Georgian or astragal bar for style along with a variety of accessories including colour options, handle options, energy and thermal enhancements options.

Try our brand new online Window Designer letting you design the window you want including, frame, finishes, glass and security.
Try our window designer today .

RLM Windows Doors and Conservatories Installer

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RLM Windows Features

  • 70mm Featured and Bevelled Systems
  • Internally Glazed, Multi-Chambered
  • High Security
  • High Performance Weather Seal
  • Thermal Reinforcing
  • Fab & Fix Suited Handles
  • Slim, Intermediate and Large Frame Sizes

We are now authorised partners of the REHAU installers network.

Authorised partners of the REHAU network

Try Our Window Designer

Design Your Own Windows Online

Energy Efficiency

All casement products can be supplied in any of the above specifications to achieve the necessary WER (Window Energy Rating) A, B and C products are supplied with the appropriate BFRC label/certificate.

Weather Performance

Extreme weather performance throughout our windows range. All windows are tested to the latest British/European standards for air, water and gusting performance via BSI and BBA.

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  • RLM Windows
  • RLM Windows
  • RLM Windows

Sash Windows

RLM Sash Windows

Sash Windows

Our UPVC sliding sash windows are available in a variety of styles, colours and with a number hardware options. An Extensive range of Georgian and astragal bars will help replicate original sliding sash windows, we now offer our windows with or without sash horns.

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Aluminium Windows

RLM Aluminium Windows

Our Aluminium windows, are the latest must have product, providing aluminium casement windows that are unique in both style, thermal technology and available in a vast range of styles and colours

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RLM Aluminium framed windows

CALL US TODAY ON (0191) 266 8788