Flat rooflights

Planar

Minimalistic and contemporary, the Planar rooflight range offers a sleek, frameless appearance from the interior of your home. Designed to blend seamlessly with modern aesthetics, these rooflights maximize natural light while maintaining a clean, unobtrusive look.

Coniston

The Coniston Flat Rooflight brings ample natural light into larger rooms with its 2000mm x 1000mm size. Designed for optimal energy efficiency, the thermally broken aluminium frame and 1.0 W/m²K U-value glazing keep your home warm in winter and cool in summer. With its frameless internal view, the Coniston is ideal for creating an open, airy atmosphere in expansive spaces.

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Top-down view of the Coniston flat rooflight, showcasing its rectangular design for wide light distribution.

Key Features

Frameless Internal Appearance
  • The flat rooflight sits flush with the internal plaster line, creating a sleek, seamless look from below.
  • Its frameless design maximizes natural light, offering an uninterrupted view of the sky.
Minimalist External Design
  • Contemporary flush glazing ensures a low-profile, elegant finish that complements modern and traditional architecture.
  • The clean external appearance integrates seamlessly into flat roof designs, enhancing the overall aesthetic.
High-Performance Glazing
  • Toughened double glazing includes a 6mm active neutral solar layer, a 16mm gas-filled cavity, and 6mm Low-E coating for optimal insulation.
  • Solar control technology reduces glare and heat gain, ensuring comfort during warmer months.
Versatile Colour Options
  • Available in classic finishes: white, grey, black, or dual colours (grey/white or black/white) to suit various design preferences.
  • Custom RAL colours are available upon request for a bespoke, tailored finish.
Easy Installation
  • Features hidden direct fixing and clip-in external weather bars for a neat finish.
  • Internal plasterboard pocket allows for seamless boarding and plastering.
  • Designed to fit neatly onto the inside edge of the upstand detail, with a recommended kerb width of 80mm.
  • Supplied as a complete kit with clear instructions, ensuring a straightforward installation process.

Benefits at a glance...

  • Frameless internal design maximizes light and delivers a clean, seamless finish.
  • Sleek, low-profile external glazing enhances the aesthetic appeal of any flat roof.
  • High-performance glazing reduces heat loss, glare, and solar gain for year-round comfort.
  • Available in versatile colour options, with bespoke finishes to suit any project.
  • Simple, efficient installation with a complete kit for ease of fitting.

Our Flat Rooflights are all about maximizing light with minimal fuss. Designed with minimal sightlines and high-performance glazing, they bring in natural light while offering outstanding thermal efficiency—perfect for modern living spaces.

Annabel Fenwick Director, Just Roof Lanterns