1.5m x 5m Made to Measure Flat Roof Glass Rooflight

Introduce natural daylight across a substantial flat roof with our 1.5m x 5m Made to Measure Flat Roof Glass Rooflight, manufactured to order in Bristol for residential and commercial projects.

Available in custom sizes up to approximately 1500mm x 5000mm internal frame size, this large rooflight provides up to approximately 7.5m² of internal rooflight area. Its long proportions make it particularly suitable for commercial buildings, offices, corridors, covered walkways, large extensions and open-plan spaces.

Large 1.5m x 5m Made-to-Measure Glass Rooflight

Every rooflight is made to measure, allowing the dimensions to be manufactured specifically for your project and supporting roof structure.

• Maximum Internal Frame Size: Approximately 1500mm x 5000mm
• Maximum Internal Area: Approximately 7.5m²
• Application: Residential & Commercial Flat Roofs
• Standard Glass: Low-E Toughened Argon-Filled Glass
• Double or Triple Glazing: Available
• Self-Cleaning Glass: Optional
• Blue Tint Glass: Optional
• Welded Cills: Optional
• Guttering: Optional
• Manufactured: Bristol

5 Metre Long Glass Rooflight

With a maximum length of approximately 5 metres, this is a substantial made-to-measure rooflight designed for projects requiring an extended area of overhead glazing.

The long glazed design can distribute natural daylight along a larger section of a building rather than concentrating it in one area, making it particularly useful for long rooms and commercial spaces.

Commercial Glass Rooflight

The 1.5m x 5m rooflight is particularly well suited to commercial and architectural applications where large areas of natural overhead daylight are required.

Typical applications include:

• Commercial buildings
• Offices and workplaces
• Covered walkways
• Long corridors
• Reception areas
• Showrooms
• Large residential extensions
• Open-plan kitchens
• Garden rooms
• New-build projects

Glass Rooflight for Walkways and Corridors

The long proportions make this rooflight particularly suitable for walkways, corridors and circulation areas where daylight needs to extend along the length of the space.

Made-to-measure manufacture allows the rooflight dimensions to be coordinated with the available roof opening and the overall design of the building.

Large Rooflight for Open-Plan Extensions

For residential projects, a 5 metre long glass rooflight can create an impressive architectural feature within a substantial kitchen extension or open-plan living area.

It can be positioned above a long kitchen island, dining area or central section of an extension to introduce natural daylight directly into the main living space.

Important Rooflight Measuring Information

The dimensions entered when ordering are the internal frame measurements.

The surrounding profiles are approximately 70mm wide, meaning approximately 70mm must be added to each side when calculating the external frame dimensions.

1500mm x 5000mm Rooflight Size Example

• Internal Frame: 1500mm x 5000mm
• Approx. External Frame: 1640mm x 5140mm

Optional Welded Cill Dimensions

Where welded cills are selected, additional allowance must be made for the overall dimensions of the rooflight.

Where the cill extends approximately 160mm from each side of the internal frame measurement, the approximate maximum overall dimensions would be:

• Internal Frame: 1500mm x 5000mm
• Approx. Overall Cill: 1820mm x 5320mm

Please carefully check all dimensions before constructing the roof opening, kerb or supporting structure.

Low-E Toughened Glass Rooflight

The standard rooflight is supplied with Low-E toughened, argon-filled glass, providing natural daylight together with safety and thermal performance.

Low-E glazing helps reduce heat transfer through the glass, while argon within the sealed units further improves thermal efficiency.

Double and Triple Glazing Options

Choose the glazing specification required for your project, with double and triple-glazed options available depending on the selected configuration.

• Low-E Toughened Glass
• Argon-Filled Sealed Units
• Double Glazing
• Triple Glazing
• Self-Cleaning Glass Upgrade
• Blue Tint Glass Upgrade

Self-Cleaning Glass for Large Rooflights

An optional self-cleaning glass upgrade can be particularly useful for a rooflight of this size, where access to the external surface for routine cleaning may be difficult.

Blue Tint Glass Option

Blue tint glazing is also available where an alternative appearance to standard clear roof glass is preferred.

Durable Roof Glazing Bar System

The rooflight uses a strong roof glazing bar system designed to securely support the glazing and provide a durable finished structure.

The system enables the rooflight to be manufactured to your required dimensions while providing the support necessary for the selected glazing configuration.

Rooflight Frame Colour Options

• White
• Rosewood
• Mahogany
• Light Oak

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

Optional Hunter Regency Guttering

An optional Hunter Regency guttering system can be supplied where rainwater collection is required around the rooflight.

Depending on the selected configuration, the package can include gutter sections, downpipes, downpipe brackets, gutter angles, spigots and the necessary connecting components.

Optional Cresting and Finials

Decorative cresting and finials can be added for a more traditional appearance, or omitted where a cleaner contemporary rooflight design is preferred.

Flat-Packed or Part-Assembled Rooflight

• Flat-Packed: Supplied ready for assembly on site.
• Pre-Assembled to Glazing Stage: The main structure is assembled before delivery, with the glass and finishing trims installed on site.

Suitable assistance will be required for unloading larger or pre-assembled rooflights. Please consider vehicle access, component size and safe handling before ordering.

Made-to-Measure Commercial Rooflights Bristol

We manufacture made-to-measure glass rooflights in Bristol for builders, contractors, developers, homeowners and commercial customers.

The 1.5m x 5m format is particularly suitable where a large or long glass rooflight is required for a commercial building, walkway, extension or other substantial flat roof project.

We supply rooflights throughout Bristol and the surrounding area, with delivery also available for projects elsewhere in the UK.

1.5m x 5m Glass Rooflight Specification

• Product: Made to Measure Flat Roof Glass Rooflight
• Maximum Internal Size: Approximately 1500mm x 5000mm
• Maximum Internal Area: Approximately 7.5m²
• Approx. Maximum External Frame: 1640mm x 5140mm
• Approx. Overall Cill: 1820mm x 5320mm when applicable
• Application: Residential & Commercial Flat Roofs
• Standard Glass: Low-E Toughened Argon-Filled
• Glazing: Double or Triple Glazing Options
• Glass Upgrades: Self-Cleaning or Blue Tint
• Frame Colours: White, Rosewood, Mahogany or Light Oak
• Welded Cills: Optional
• Guttering: Optional Hunter Regency System
• Cresting & Finials: Optional
• Assembly: Flat-Packed or Pre-Assembled to Glazing Stage
• Manufacture: Made to Measure in Bristol

Ordering Your 1.5m x 5m Glass Rooflight

Enter the required internal frame dimensions and select the glazing, frame colour and optional extras required for your project.

Because every rooflight is manufactured specifically for your order, please carefully check all measurements and configuration options before ordering and before constructing the supporting roof opening or kerb.

Installation and Weatherproofing

Roof felt, flashing and surrounding weatherproofing should be correctly completed as part of the installation. The rooflight must be properly integrated with the supporting structure and surrounding flat roof system to provide a secure and weather-resistant finished installation.