Korniche Aluminium Roof Lantern – AMBI Sunshade Blue 1.0 U-Value Glazing

From: £759.08

Sunshade Blue tinted with 1.0 U-value. Award-winning Korniche Roof Lanterns are ideal for flat roof extensions, loft conversions & home renovations. Korniche roof lanterns are available in a variety of sizes and a selection of bespoke colour combinations.
Buy the award-winning Korniche Roof Lantern

Roof Lantern Information


Elegant and sleek in design, Korniche roof lanterns give an extra special visual appeal to flat roof extensions and optimise a room’s use of natural light.

The AMBI-Sunshade Blue glass has a protective coating to prevent up to 82% reflection from the sun’s heat rays. There are many benefits to installing this beautifully coloured roof glass including a 53% reduction from the sun’s glare which protects furniture and fabrics from fading.

Korniche roof lanterns achieve this through minimal structure, large glass spans and slim sightlines to provide the perfect finish for a contemporary kitchen or lounge living space.

Installable in under 30 minutes by a professional, once fitted Korniche glass lanterns give rooms the instant impression of a higher ceiling and a brighter, more spacious feel all-round.

Korniche aluminium lanterns are manufactured in the UK to exceed standards in security, warmth and strength. Its strength is unrivalled on the market with the 6x4m roof lantern able to support an incredible 8 tonnes plus.

All units are thermally broken and built with high performance glazing to reduce heat transfer and help maintain a comfortable indoor climate all year round.

Korniche glass lanterns can be ordered from stock sizes or made to measure for a truly unique fit. Bespoke customisation includes a choice of any RAL colour, size and ambience glass.

Features & Benefits

  • Outstanding thermal performance. High-performance glazing with a U-value of 1.0 W/m²K
  • Minimal structure for uninterrupted views and superior daylight flow
  • Constructed from modern materials with traditional timber lines
  • Fully fitted in under 30 minutes
  • Unrivalled strength- the 6m x 4m lantern can withstand over 8 tonnes
  • 100% thermally broken aluminium construction for year-round temperature comfort
  • 24mm thick, toughened self cleaning glass
  • Innovative glass lock system and tamper proof fasteners
  • Argon filled double glazing
  • Range of standard and bespoke colour combinations

Installation of Korniche Roof Lantern

  • Eaves to sit flush on the external upstand
  • Ensure upstand is level and square
  • It is the responsibility of the installer to determine the finishing detail of the inside
  • No sealant required in roof construction
  • After the eaves beam has been fitted, the installer need not apply any further sealant. All seals are pre-fitted. No mess, no wasted time.

Additional information


Matt Grey External (RAL 7016) & Matt Grey Internal (RAL 7016), Matt Grey External (RAL 7016) & White Internal (RAL 9010), White External (RAL 9010) & White Internal (RAL 9010), Matt Black External (RAL 9005) & Matt Black Internal (RAL 9005), Matt Black External (RAL 9005) & Matt Grey Internal (RAL 7016), Matt Black External (RAL 9005) & White Internal (RAL 9010)

Lantern Size

850 x 850mm, 850 x 1000mm, 1000 x 1000mm, 1000 x 1200mm, 1000 x 1500mm, 1000 x 2000mm, 1000 x 2500mm, 1000 x 3000mm, 1250 x 1500mm, 1250 x 2000mm, 1250 x 2500mm, 1250 x 3000mm, 1500 x 1500mm, 1500 x 2000mm, 1500 x 2500mm, 1500 x 3000mm, 1500 x 3500mm, 1500 x 4000mm, 2000 x 2000mm, 2000 x 2500mm, 2000 x 3000mm, 2000 x 3500mm, 2000 x 4000mm, 2500 x 2500mm, 2500 x 3000mm, 2500 x 3500mm, 2500 x 4000mm, 3000 x 3000mm, 3000 x 3500mm, 3000 x 4000mm, 3000 x 4500mm, 3000 x 5000mm

Frequently Asked Questions

How are the Korniche roof lanterns made?

The Korniche roof lanterns have a full aluminium profile with slim profiles giving a sleek and elegant look with beautiful sightlines.

What is the thermal efficiency of a Korniche roof lantern?

The thermal efficiency of the roof lantern has been guaranteed by the elimination of cold bridging, achieved by isolating of the external profiles from the internal ones. Combined with high performance glazing, the Korniche roof lantern’s ability to reduce heat transfer is in a class of its own. With a thermally broken eaves beam and an insulating T-Bar the Korniche provides warmth all year round.

How easy is it to install a Korniche roof lantern?

The Korniche roof lantern has been engineered to ensure the installation is a quick and easy operation ensuring your home becomes secure and watertight in the minimum time possible.

How strong are Korniche roof lanterns?

The Korniche roof lantern has been optimised to create the strongest and stiffest roof lantern possible with minimal structure to obscure your view. Unparalleled in strength, the Korniche can survive whatever nature throws at it. Put into perspective a 6m x 4m.Korniche roof can support over 8 tonnes.

How do you measure for a Korniche roof lantern?

The Korniche Roof Lantern is designed from external measurements of your upstand, including roof covering. Please allow 6mm on each side to allow for rainwater drippage. Further details can be seen on our roof lantern measuring guide.

What guarantee comes with the Korniche roof lantern?

The Korniche Roof Lantern is covered by a 10 year guarantee with Korniche.

What size of Korniche roof lanterns are available?

All Korniche roof lanterns are made to measure and can be made up to sizes of 6 metres by 4 metres.