Measuring Guide for new rooflights:

*  Denotes fixing flange standard width of 50mm, other widths upon request.
H*  Standard height equals 1/5th clearlight size, other heights upon request.

If you would like assistance at any time about any of the rooflights or would like further details of our range, then please do not hesitate to contact us on 01276 451555, e-mail us at info@nationaldomes.com or use this e-mail form to contact us.