Up To 3.0m x 4.5m Made to Measure Glass Roof Lantern

Transform a large extension with a made-to-measure glass roof lantern up to 3.0m x 4.5m. Designed to bring natural daylight into kitchens, dining rooms, garden rooms and open-plan living spaces, this traditional-style glazed roof lantern creates an impressive feature while allowing light to reach deep into the room below.

Each roof lantern is manufactured to your required size up to a maximum 3000mm x 4500mm internal frame size and comes complete with Low-E toughened argon-filled glass in the roof and sides as standard.

Low-E Toughened Glass as Standard

Our glass roof lanterns are supplied with Low-E toughened argon-filled glazing in both the roof and side frames as standard, providing a high-quality glazed roof system suitable for extensions, conservatories and other living spaces.

The roof glass can also be upgraded to self-cleaning glass or blue-tinted glass, with double or triple-glazed options available.

Complete Made to Measure Roof Lantern

• Maximum Internal Frame Size: 3000mm x 4500mm
• Manufacture: Made to measure
• Window Profiles: 70mm
• Opening Windows: Optional
• Standard Glazing: Low-E toughened argon-filled glass
• Roof Glass Upgrades: Self-cleaning or blue tint
• Glazing Options: Double or triple glazed
• Guttering: Hunter Regency gutter
• Roof Vents: Manual or electric options available
• Crestings & Finials: Optional

Industry Preferred Roof Bar System

The roof lantern incorporates an industry-preferred roof bar system designed to provide strength, durability and straightforward installation. The aluminium roof bars provide a strong supporting structure while maintaining the attractive appearance of a traditional glazed roof lantern.

Roof Lantern Colour Options

A choice of profile and roof bar colours is available, allowing your new roof lantern to complement the existing windows, doors and finishes on your property.

• White
• Rosewood
• Mahogany
• Light Oak

Aluminium roof bars are also available in Light Oak, Mahogany and Rosewood finishes.

Optional Opening Windows

The 70mm side frames can incorporate optional opening windows to provide additional ventilation. This is particularly useful when the roof lantern is positioned above a kitchen, dining area or large open-plan living space.

Selecting Your Roof Vent

Optional opening roof vents can be incorporated into the glazed roof to provide additional ventilation, with manual and electric operating options available.

Manual Roof Vent

The manual roof vent is opened and closed using an extending operating handle. Please note that the extending handle is sold separately.

Electric Roof Vent

The electric roof vent uses a motorised opening mechanism and needs to be connected to a suitable rocker switch, which is not supplied.

Electric Roof Vent with Climate Control & Rain Sensor

For greater convenience, an electric opening roof vent is available with climate control and a rain sensor, providing an automated ventilation option for your glass roof lantern.

3.0m x 4.5m Roof Lantern Size Guide

All advertised sizes are internal frame sizes. The window profiles are 70mm wide, adding approximately 140mm to the overall external frame dimensions.

The actual cill is approximately 160mm wide, adding approximately 320mm to the stated internal dimensions.

For a roof lantern manufactured at the maximum 3000mm x 4500mm internal frame size, the approximate overall dimensions are:

• Internal Frame Size: 3000mm x 4500mm
• External Frame Size: 3140mm x 4640mm
• External Cill Size: 3320mm x 4820mm

For smaller made-to-measure sizes, the external frame and cill dimensions will change accordingly.

Ideal for Large Flat Roof Extensions

A 3.0m x 4.5m glass roof lantern creates a substantial glazed feature and is particularly suitable for larger extensions where natural daylight is required across a wide area.

• Large Kitchen Extensions
• Kitchen-Diners
• Open-Plan Living Areas
• Dining Rooms
• Garden Rooms
• Conservatories
• Large Flat Roof Extensions

Made to Measure Up To 3.0m x 4.5m

This glass roof lantern can be manufactured to your required dimensions up to a maximum internal frame size of 3000mm x 4500mm, providing flexibility when designing your extension and preparing the roof opening.

Important: Please check your required internal frame dimensions carefully before ordering and allow for the additional frame and cill dimensions when preparing the supporting roof structure.