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Korniche FlatLite
Flat Glass Rooflight
A secure, engineered flat glass rooflight from Korniche,
designed for reliable performance on flat roofs.
Why Choose the Korniche FlatLite?
The Korniche FlatLite is a high-performance flat glass rooflight designed for flat roof installations where clean lines and reliable weather protection matter. Manufactured by Korniche, it combines a slim external profile with strong thermal and structural performance, making it suitable for both domestic and commercial flat roof projects.
It is supplied as a complete glazed unit, ready to be installed onto a correctly built kerb or upstand, giving you flexibility over roof build-up and waterproofing systems.
Key Features
✔ Precision-engineered aluminium frame
✔ Designed for flat roof installations
✔ Slim, modern external appearance
✔ Double or triple glazed options available
✔ Toughened or laminated glass options
✔ Optional ceramic border
✔ Made-to-order in a wide range of standard sizes
✔ Manufactured by Korniche
Korniche FlatLite in under a minute
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✓ Brings in more natural light — without bulk
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✓ Clean, modern finish inside and out
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✓ Made by Korniche. Built to last.
Available FlatLite Sizes & Prices
Browse the full range of Korniche FlatLite flat glass rooflights below.
Each option is supplied as a complete glazed unit, manufactured by Korniche and ready to install onto a correctly prepared upstand.
Choose your size to view pricing, glazing options and specifications.
Glazing Options Explained
The Korniche FlatLite is available with a choice of glazing specifications to suit your project requirements:
Double Glazed
A cost-effective option providing good thermal performance and strength for most standard flat roof installations.
Triple Glazed
Improved insulation and reduced heat loss, ideal for habitable rooms or higher thermal performance requirements.
Glass Type
Choose between:
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Toughened glass – strong and impact resistant
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Laminated glass – enhanced safety and security
Ceramic Border (optional)
A ceramic frit border helps hide internal seals and fixings for a cleaner finish when viewed from above.
Performance & Specification – At a Glance
You don’t need to be a glazing expert to understand what makes a Korniche FlatLite perform.
Excellent thermal performance
High-performance double or triple glazing helps reduce heat loss while allowing natural light into flat roof spaces.
Outstanding weather resistance
Precision-engineered seals and aluminium construction provide long-term protection against wind and rain when correctly installed on a suitable upstand.
Durable powder-coated aluminium finishes
The aluminium frame is professionally powder coated for a smooth, long-lasting finish that resists fading, corrosion and everyday wear.
10-year manufacturer’s warranty
Peace of mind comes as standard, with a Korniche manufacturer’s warranty covering materials and manufacturing quality.
Frequently Asked Questions – Korniche FlatLite Rooflights
What is the Korniche FlatLite?
The Korniche FlatLite is a high-performance flat glass rooflight designed specifically for flat roof applications. It features a slim aluminium frame, high-spec glazing and a clean, modern appearance from both inside and outside the property.
Are Korniche FlatLite rooflights supplied ready to install?
Yes. Each FlatLite is supplied as a complete glazed unit, ready to be installed onto a correctly constructed builder’s or timber upstand.
Do you offer installation?
We don’t carry out installation directly. However, we may be able to help connect you with experienced fitters who are familiar with installing Korniche FlatLite rooflights, depending on your location.
Installation should always be completed in line with Korniche installation guidelines.
Is the upstand included?
No. The FlatLite rooflight is supplied as the glazed unit only.
It is designed to be installed onto a correctly sized and weathered upstand constructed as part of the roof build-up.
What glazing options are available?
Korniche FlatLite rooflights are available with:
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Double or triple glazing
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Toughened or laminated glass
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Optional ceramic border for a cleaner external finish
Glazing choice can be selected on the product page or confirmed before ordering.
Are the rooflights suitable for habitable rooms?
Yes. With the appropriate glazing specification, Korniche FlatLite rooflights are suitable for habitable rooms and extensions where thermal performance and comfort are important.
What sizes are available?
FlatLite rooflights are available in a range of standard sizes, which are listed on this page.
Each product listing shows the external size, price and available options.
What warranty is supplied?
Korniche FlatLite rooflights are supplied with a 10-year manufacturer’s warranty, covering materials and manufacturing quality.
How long does delivery take?
Lead times can vary depending on size and specification.
Current delivery times are shown at checkout or can be confirmed by contacting us before ordering.