
01 / ROOF LANTERN
Ultrasky roof lantern
Create your Ultrasky specification with the dimensions and options offered in the designer.
Design an Ultrasky lantern →
KORNICHE · ULTRASKY · STRATUS
Bring natural light into your extension. Choose your rooflight, explore sizes and glazing, and build your supply-only specification online.

DESIGN • CONFIGURE • ORDER
Your order starts with your specification. Choose a range below to enter your dimensions, select the available options and review your configuration.
1. Choose your range 2. Configure your rooflight 3. Check your specification & add to basket

01 / ROOF LANTERN
Create your Ultrasky specification with the dimensions and options offered in the designer.
Design an Ultrasky lantern →
02 / ROOF LANTERN
Choose your Korniche lantern configuration and review the order details before adding it to your basket.
Design a Korniche lantern →
03 / FLAT SKYLIGHT
Configure a Stratus flat skylight for your project using the available size and glazing options.
Design a Stratus flat skylight →
04 / FLAT SKYLIGHT
Build your Korniche flat skylight specification and check the selected options before ordering.
Design a Korniche flat skylight →Supply-only ordering. Complete your configuration in the relevant designer before adding it to your basket. If your specification needs review, contact our team for a quotation.
Looking for a low-profile fixed rooflight? Compare the FlatLite’s set sizes and glazing options, view your configured price and send your specification for a quotation. Check the external upstand measurements before choosing a size.
Choose your outlook
A raised glazed feature that brings height and an open outlook to a flat-roof extension. Explore Ultrasky, Stratus and Korniche.
Compare roof lanterns →A lower-profile approach to overhead daylight. Compare framed and frameless options for a clean architectural finish.
Explore flat skylights →Check your dimensions, finish and glass specification before ordering. Our team can help with product selection and bespoke enquiries.
Get project advice →PRODUCT GALLERY






Product and lifestyle images show example configurations. Confirm the frame, glazing and dimensions in your designer before ordering. Select any image to view it larger.
Before you order
01 / Measure
Roof opening, external kerb and overall frame sizes are different measurements. Follow the chosen product’s sizing instructions and confirm them with your installer.
02 / Specify
Select the available frame finish and glazing for your project. Review the full specification and any installation requirements before adding to your basket.
03 / Order
Check the dimensions, options and quantities carefully, then review the order total and available delivery and payment options at checkout.
A roof lantern has a raised, pitched glazed structure. A flat skylight has a lower profile. Both introduce daylight from above; the right choice depends on the appearance you want and the requirements of your roof.
Yes. Plan installation with a suitably experienced installer, including the supporting roof, kerb, weatherproofing and lifting arrangements. Check the individual product specification for what is supplied.
Add each configured product to your basket separately when the sizes or options differ. Check every item and its quantity before checkout.