Korniche Flat Lite Frameless Flat Roof Window – Clear

Bring natural light into your space without stretching your budget with the Korniche FlatLite Rooflight — a high-quality, cost-effective flat glass rooflight designed for modern living.

Engineered and manufactured in the UK, the FlatLite delivers the trusted Korniche build quality at a more accessible price point, making it ideal for extensions, renovations and light commercial projects where performance and value need to go hand in hand.

With its sleek, minimalist design, the FlatLite sits cleanly on flat roofs, maximising daylight while maintaining a contemporary architectural finish. Behind the clean look is a carefully engineered system designed to eliminate common issues found in lower-cost rooflights — including a unique spacer system that ensures correct sealant depth and reduces the risk of seal failure over time.

Key Features & Benefits

• Cost-effective Korniche rooflight — premium design at a more accessible price point
• PAS24 security as standard — enhanced protection and peace of mind
• Triple weather seal system — improved resistance against leaks and harsh weather
• Quick & easy installation — designed for both trade professionals and confident DIY installers
• Sleek, minimalist appearance — modern flat glass design to suit contemporary homes
• UK manufactured — built to British Standards with a UK-backed warranty

Glass & Size Options

• Double glazed (28mm) or triple glazed (44mm) configurations available
• Optional laminated inner pane for added safety and peace of mind
• Available in a wide range of set sizes from 400 x 700mm up to 1000 x 2700mm
• Optional ceramic edge border for a refined finish

Ideal For

• Flat roof extensions
• Kitchen and living space upgrades
• Garden rooms and orangeries
• Projects where natural light and value are both priorities

The Korniche FlatLite Rooflight is a smart choice for projects where you want the look and reliability of a premium rooflight, without the premium price tag — delivering daylight, performance and peace of mind in one clean, modern solution.

Please note: selecting “No Border” means the upstand and silicone will be visible through the glass from above.