Custom Dome Order Form
Need a replacement or custom-sized skylight dome? Specify your critical dimensions below and our team will prepare your custom quotation.
Important Sizing Information
- Standard skylight dome shoulder height is 16mm. Also available in 32mm.
- Standard skylight dome flange widths are 22mm. Flange widths are also available in custom sizes.
- Standard Skyspan dome Flange to Flange size is 145mm larger than the clear light size (500mm skylight plus 145mm = 645mm Flange to Flange size).
Technical Measurement Guide
Tip: Hover or tap the i icon next to each field below for detailed measurement explanations.

