Hinged Flatglass Rooflights

£1,050.00£1,750.00 (excl. VAT)

Roofglaze’s range of Hinged Flatglass rooflights provide you with all the numerous benefits of natural daylight that our Fixed Flatglass units have to offer, but with the added bonus of being able to allow natural ventilation into your building as and when you like.

Our stock Electric Hinged Flatglass rooflights (glass specification below) are operated by fully-concealed 230v chain actuators (bespoke 24v options are available), whereas the Manual Hinged Flatglass units are operated by a worm gear spindle. As standard, the longest side of each unit is hinged, with a minimum kerb span of 500mm.


*Flatglass rooflights are made to suit external kerb sizes, click here to view.

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Additional Information

Glass Specification

For stock sizes of Hinged Flatglass rooflights, our standard glass specification is as follows:

6mm Heat Soak Tested Toughened Outer / 16mm Argon Filled Cavity / 6mm Low-E Heat Soak Tested Toughened Inner

Please note that Flatglass rooflights can be installed flat, but to avoid water pooling on the rooflight we recommend a minimum pitch of 5° if possible.


Maximum Standard Kerb Sizes (Electric Hinged Flatglass)

Double Glazed

  • Square: up to 1750mm x 1750mm
  • Rectangular: up to 1150mm x 2600mm or 3m2
  • For sizes over 3m2, please Contact Roofglaze
  • Larger sizes will require multiple, synchronised actuators


Maximum Standard Kerb Sizes (Manual Hinged Flatglass)

Double Glazed

  • Square: up to 1400mm x 1400mm
  • Rectangular: up to 1300mm x 1600mm or 2m2
  • A double spindle is required for units over 1400mm long



  • Various opening pole options available
  • We can supply bespoke glass specifications to meet your project requirements

Download the NBS Specification and BIM Object for this product.

Click to view the product drawings for our Electric and Manual Hinged Flatglass rooflights for natural ventilation.

For further information and expert technical support, please feel free to contact us via e-mail (sales@roofglaze.co.uk), or give us a call on 01480 474 797.

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