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Flat Glass Roof Lanterns for Lancashire

Allow natural light to flow into your home
Available in double and triple glazing
Can be installed on any flat roof
Excellent thermal efficiency
Made with durable aluminium
Weathertight to prevent leaks and draughts
Fully compliant with standard Building Regulation requirements
10 Year insurance backed guarantee

4.6

Based on 71 reviews

Home / Flat Glass Roof Lanterns

Flat glass roof lanterns that open up your living space

Flat glass roof lanterns from Great Harwood Windows successfully combine style with practicality, thanks to their stunning aluminium build and ability to allow natural sunlight to effortlessly flood into your Lancashire property.

Sometimes referred to as flat skylights, our glass roof lanterns can be specified in almost any shape or size to fit your exact requirements, as well as being readily available in a variety of standard sizes. This makes them incredibly versatile, as they can be installed in conservatories, garden rooms, corridors, stairwells, or any other part of a building where enhanced natural light is desirable.

They boast several other benefits including excellent thermal efficiency, durability, and security.

A Trusted and Reliable Home Improvement Company

Established in 1990 by our Managing Director Jimmy Hindle, Great Harwood Windows was originally located in Great Harwood itself before increasing our ambitions and workforce to eventually relocate to Blackburn.

Since then, we’ve built up a reputation as being one of East Lancashire's most trusted and reliable home improvement companies amongst both installers and homeowners.

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High performance glazing

Our flat glass roof lanterns are available for installation with the option of double glazing or triple glazing, up to 24mm in thickness. This translates to improving the energy efficiency of any room, which can contribute to making your home a more comfortable place to be – whilst also reducing your energy bills, as you’ll be far less reliant on appliances like radiators and electric heaters.

Aluminium flat glass roofs can also be customised with different glass types. If you’d like to let in the optimum amount of natural light, choose clear solar control glass. Although if you prefer a softer look, you have the choice of adding a slight tint in neutral or blue to create e a unique style for your space. Other optional extras are available.

Popular Colours

Brochures

Popular Colours

Popular options include Anthracite Grey [#7016], Matt Black [#9005], and Signal White [#9003] but our rooflights can we manufactured in any RAL colour *which may incur and upcharge.

Gloss White

Signal White

Anthracite Grey

Matt Black

Brochures

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Korniche Flat Roof

Everything you need to know about Flat Glass Roof Lanterns

This section will aim to answer any questions you may have around flat glass roof lanterns, and explain why they are the perfect addition to any Lancashire home or business.

Where can flat glass roof lanterns be installed?

On any flat roof! This makes them perfectly suited for homes or commercial use.

Why are they made from aluminium?

Aluminium is an incredibly durable material, an essential characteristic for an external role. It’s also very strong for its lightweight build, allowing it to support the structure easily. These slimline frames translate to more glass, maximising natural light. This gives you unobstructed sky views, allowing you to enjoy natural daylight as opposed to artificial options.

What options are available for ventilation?

Flat roof lanterns (sometimes referred to as flat glass rooflights, or roof windows) from Great Harwood Windows can be designed and installed as fixed lights or openable units, depending on your ventilation needs. This flexibility ensures that the flat roof can cater to various ventilation requirements.

How durable and weathertight are flat glass roof lanterns?

They are designed to be durable and weathertight. This prevents unwelcome draughts and condensation, and contributes to their excellent thermal performance.

Are flat glass roof lanterns compliant with Building Regulation requirements?

Yes, they are fully compliant with standard Building Regulation requirements, ensuring that the installation meets the necessary standards for safety and performance, for your peace of mind.

What colours are they available in?

Flat glass roof lanterns from Great Harwood Windows are available in every RAL colour, meaning we're confident that there is the ideal choice for you. Popular options include Anthracite Grey [#7016], Copper Brown [#8004], and Signal White [#9003].

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Full house installation with flush sash windows

“A very professional family business they have now done 2 different installations for me and they do what they say on time with great products and the installation engineer was really helpful and knowledgeable, they even took all the old windows and doors away. Well done it’s great to find an excellent family business. 5 stars 🌟 “

Mr Carter - Clayton Le Dale

December 18, 2024

“I would just like to thank the fitter for doing an excellent job and being very polite and professional.”

Mr Horsfield - Accrington

December 17, 2024

“A prompt and efficient service. The fitter had a good attention to detail noticing a flaw in the glass and arranged a refit. A fabulous service.”

Mr Smith - Accrington

December 6, 2024

“We are extremely happy with the new roof, the immediate difference both visually and warmth wise is outstanding.

The comments from family and friends has been nothing but very positive.

Please convey our sincere thanks to all the different teams/individuals that have worked on our project from start to finish, the standard of work has been of the highest quality. Everyone has also been extremely polite, and respectful of working in someone elses home. At the end of each day or on completion of their work, our home has always been left in a clean and tidy state.

We would definitely recommend GHW Windows.”

Mr Hodds - Clitheroe

November 29, 2024

“Work done was very satisfactory, They were helpful , respectful and have good aftersales service.”

Mr & Mrs Talbot-Smith - Blackburn

October 31, 2024

“GHW Windows fitted new front . Advice given when deciding on choice of door. Communication good and door fitted efficiently without any problems. Very pleased with door and GHW “

Mr Clarke - Great Harwood

August 30, 2024

Fully Accredited for Supply & Installation

All our customers will be able to enjoy complete peace of mind when opting for a service from Great Harwood Windows, providing a 10 year written insurance backed guarantee through QANW (Quality Assured National warranties). This, combined with approved installer status from the VEKA group and Certass schemes, along with up to 5 year’s guarantee on all parts and double glazed units means your project will always be in safe hands.

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Based in the heart of Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of UPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.

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