Multi-section Flatglass Rooflights

Where larger rooflights are required, over and above the maximum size for a single pane of glass, we can supply Multi-section Flatglass rooflights. These provide the same characteristics and sleek, aesthetically-pleasing profile as the single pane Flatglass units that we also offer.

Our Multi-section Flatglass rooflights are often specified in order to bring natural light in to internal corridors and other similar shaped building areas. Maximum spans of up to 3.2m can be accommodated (free span slope length 3.2m), and there is no limit as to the overall length of the rooflight itself. Bay centres will depend on span width.

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.

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Additional Information


  • Double or triple glazed units
  • Walk-on specification glass available
  • We can supply bespoke glass specifications to meet your project requirements
  • Integrated 24v or 230v electrically-operated opening sections available
  • New PVCu ‘Aero-fin’ shroud for internal glazing bars (RAL colour-matching is available)

Download the Fixed Multi-section NBS Specification and Walk-on Multi-section NBS Specification for this product.

Click to view the product drawings for Fixed Multi-section and Walk-on Multi-section Flatglass rooflights.

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

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