Just Roof Lanterns

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Have a question or need some advice?

Whether you're planning an extension, exploring our product ranges or ready to request a quotation, we're here to help.

Our team can guide you through the available options, answer technical questions and help you find the right solution for your project.

Simply complete the enquiry form and we'll be in touch.

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Call: 01892 525 390

Email: hello@justrooflanterns.co.uk

Standard pitch is 25 degrees
Minimum length 500mm, maximum length 3000mm
Maximum width 1400mm
Maximum width 1000mm
Standard pitch is 25 degrees
Frame width can be between 1300mm up to 6000mm
Frame height can be between 1900mm up to 2400mm
Frame width can be between 1050mm up to 4000mm
Maximum height 3000mm. A height over 2400mm will incorporate a fanlight above the doors.
Maximum height 2500mm
Frame width can be between 850mm up to 2500mm. A horizontal measurement longer than 1200mm will incorporate side panels.
Maximum height 3000mm. A height over 2400mm will incorporate a fanlight above the doors.
Maximum height 2500mm
Please note: Large window dimensions may need to be divided into multiple sections due to structural and manufacturing limitations. If your measurements exceed standard sizing, we will provide suitable recommendations.