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Supply-only flat skylights

Flat Rooflights & Glass Skylights

Configure a Stratus or Korniche flat skylight online. Choose the designer for your range, check your dimensions and review your specification before adding it to your basket.

Stratus Skylight

A made-to-measure aluminium skylight with a two-piece installation system. Its ordering dimensions are measured to the internal face of the kerb, so check the technical guide before ordering.

Design a Stratus flat skylight

Korniche Flat Skylight

Explore the Korniche flat glass rooflight for an understated finish and overhead daylight. Ask us to confirm the available frame, glazing and size options for your project.

Design a Korniche flat skylight

Korniche FlatLite

A cost-conscious option in the Korniche range, with a minimalist appearance and a set-size range. Confirm the current sizes, glass specification and kerb requirements with us.

Configure Korniche FlatLite

Check the kerb, pitch and glazing

A flat skylight still needs the installation pitch and weatherproofing specified by its manufacturer. Frame dimensions and roof-opening measurements differ between products. Ask your installer to confirm the supporting construction before ordering.

View all product designers

Order Stratus and Korniche flat skylights through their product designers. Korniche FlatLite is available by quotation; contact us to confirm your specification.

PRODUCT GALLERY

Flat skylights in focus

Stratus flat skylight in a kitchen setting
Stratus flat skylight in a kitchen setting
Stratus flat skylights above a living room
Stratus flat skylights above a living room
Stratus flat skylight showing the frame and glazing assembly
Stratus flat skylight showing the frame and glazing assembly
Korniche flat skylight on a flat roof
Korniche flat skylight on a flat roof

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.

Compare flat rooflights before you order

Stratus flat skylight

The Stratus designer uses internal kerb dimensions. Select the shorter slope and longer span, then confirm the kerb top, height and 4° fall. The maximum span depends on the slope. Clear / Neutral 4S and Blue 4S are available in the designer; installations needing a different glazing specification are referred for a quotation.

Stratus flat skylight specifications

Korniche flat glass rooflight

The Korniche flat-skylight designer uses external upstand dimensions and limits the online configuration to 3 m². Choose the available glass and frame finish, then check the 3–5° installation pitch and upstand requirements. This is a separate system from Korniche FlatLite.

Korniche flat glass specifications

Korniche FlatLite

FlatLite uses a set-size range and a minimal glass appearance. The designer lets you compare available double or triple glazing, Clear or Blue glass and toughened or laminated options. It creates a quotation enquiry rather than an online order; delivery and final availability are confirmed with the quote.

Configure Korniche FlatLite

Budget and delivery

See VAT-inclusive examples in the price guide, keeping the ordering measurement and glass package visible when comparing products. Supply-only prices exclude roof construction and installation. Confirm delivery access and unloading arrangements before dispatch.

Compare flat skylight price examples Roof lantern or flat skylight: compare the appearance