Trade Manufacturer of PVCu Doors, Windows and Conservatories

duraflex pvcu windows bfrc registered fensa registered

Call us today on
0115 932 8517

Internally Glazed Windows

With classic styling, the Duraflex Diamond featured and bevelled Suite not only has looks that will last, but due to the seamless sightlines and ease of installation, it is the professionals choice.

Security is not compromised as the featured and bevelled suite can be fitted with a variety of hardware and locking options which conform to BS 7950 and BS 7413 this window is cost effective, secure and easy to install with a great deal of ‘kerb side appeal’.

Download a PDF of the CE Declaration for these windows.

    • Totally integrated 70mm system.
    • Full depth Euro Groove that is compatible with most types of hardware.
    • Lowline gasket as standard.
    • Complete compatibility with hinges, handles and hardware from the 65mm Diamond Suite.
    • Full range of aluminum and steel reinforcement.
    • Conforms to BS 7950 security standard.
    • Complimented by a full range of ancillary products.
    • Full range of co-ex bead styles capable of glazing 24mm and 28mm units.
    • Common sightlines for both 70mm and 65mm systems
    • Internal and external glazing options available.
    • Dedicated reinforcement sections available for maximum strength.


  • Rolled-in Gasket [RIG].



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