Double Glazed W30 Steel Range: Energy Efficient Windows

Our energy efficient range of windows are commonly referred to through the industry as the W30 Steel Windows Range . These are the latest specification of windows which comply to all current Part L building regulations and carry an energy rating of B.

With our slim steel sections, incorporating an 18mm double glazed unit with chamfered aluminum beads to hold the unit in place this is simply the best steel window available on the market to date. Available in a range of different colours with a vast amount of ironmongery each window is bespoke to the customer. With 3 different types of glazing including clear, leaded and heritage units you know your windows are going to be one of a kind.

With carbon emissions high on the global agenda and the current high cost of fuel, we are all looking for ways to make our homes more energy efficient.


By installing energy efficient windows you will be improving your property by the following:

  • Helping contain and conserve heat during the cold winter months
  • Keeping out cold winds and draughts
  • Reduce the amount of condensation
  • Contribute to improved sound insulation

    W30 Steel Window Images


    W30 Window Steel Section Details:

    Double Glazed W30 Fixed Light

    Double Glazed W30 Opening

    W30 Timber Rebate Details

    BFRC ‘B’ Rated Energy Label, Required to comply with the 2010, Revised Part L Document.

    If you are interested in finding out more about the energy efficient windows offered please send us an EnquiryRequest a Brochure or Call 01608 650 568 for a free no obiligation quotation.

    Request a Brochure