Product Information

Designed for unheated areas where thermal insulation is not an important criterion, the single glazed as standard X-Five rooflight offer a Ud value of 4.0.

Please note, a security frame is available for this product as an option.


  • Glazed with enhanced UV protected polycarbonate or glass
  • Constructed from metal.
  • Frames and kerbs finished in white as standard,  kerbs available in alternate colours.
  • Available in square, rectangular or circular shapes.

Thermal Efficency Table

The range primarily reflects the level of thermal efficiency (Ud value) and hence its suitability for particular applications. It is recommended that the appropriate X-Range be selected first using its Ud value as a guide, followed by the required size, shape and glazing.

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How to specify Xtralite rooflights

If you would like to specify exactly which configuration you require, click on the following to go to the specification guide:

To find a full range of PDF and CAD drawings for the Xtralite range, click on the following to go to the downloads section: