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From Dim to Brilliant: Choosing the Perfect Skylight to Brighten Your Extension!

If you’ve just added an extension onto your home, or if you’re considering building an extension to increase your home’s overall footprint, you might be wondering how to add natural light into your new space. 

Because we all need more exposure to natural light, especially in the winter months and on darker days. Sunlight and vitamin D are not just necessary for our physical health, but for our mental health too. 

So how do you up the ante and turn a dark room into a bright, light space that will instantly lift your mood, making you feel happier? 

There are multiple ways to get more natural light into dark rooms, from moving furniture around to installing a roof lantern. 

The Evolution of Roof Lantern Design

While roof lanterns have existed for centuries to amplify natural light, recent innovations in glazing, materials, automation and fabrication push contemporary iterations dramatically forward. Today’s roof lanterns extend far beyond basic windowed shelters into sculptural sustainable centerpieces fusing cutting-edge technology with audacious creativity.

Advanced compound glass substrates with spectrally-selective coatings optimize heat modulation and illumination color quality. Aerospace-grade composite frames enable sweeping curves and slimline profiles. Skylight surfaces dynamically adjust transparency via liquid crystal integration or electrochromic tinting, providing touchscreen or voice-activated shading aligned with rays. Some even harness photovoltaic solar power generation.

CAD tools help architects experiment with complex asymmetrical angular geometries and simulate lighting dispersal patterns to customize perfect sky-framing visibility for bespoke spaces. Robotic arms precisely handle hazardous material fabrication once requiring dangerous manual glasswork. The modern roof lantern surpasses static sheltering origin stories.

Maximizing Energy Efficiency

While instilling beauty and wonder is paramount, today’s roof lanterns also intelligently minimize environmental footprints through passive and active approaches:

• Strategic overhang angles preventing overbearing summer sun while inviting warming winter rays
• Insulated frames mitigating conductive heat transfer
• Low-emissivity SPF inner glazing layers trapping absorbed warmth
• Integrated LED nodes for ambitious renewable energy contributions
• Automated louvers tracking sun positions, opening for fresh cross-ventilation when possible
• Rain sensors triggering module closure during extreme weather events

Far eclipsing outdated leaky models losing efficiency, contemporary intelligent roof lanterns act as shining beacons for the sustainability movement.

5 ways to get more natural light into your extension

1. Remove dark furniture and lay down light rugs to cover dark floor boards, or paint them white. 
2. Add mirrors and shiny, reflective surfaces into your extension to keep the light that is in the room, bouncing around in there. 
3. Paint the walls in light, neutral colours such as creams, greys and whites to improve the natural light in dark rooms.
4. Remove any heavy curtains or ones made from dark materials that absorb natural light. Not only will light colours and lightweight materials encourage more light into a room, they’ll also lift your mood too.
5. Install a roof lantern.

Natural Light Roof Lantern

Not only will a roof lantern add an extra dimension onto your extension, but it will add natural daylight into your home too. 

No, a roof lantern in your extension won’t just add natural daylight, it will bring in twice the daylight into your extension (compared to having a closed roof). By installing a small skylight into your extension, you can transform your room instantly. 

Because who wants to live in a dark room, illuminated by electricity? 

Modern homes are designed to allow as much natural light inside as possible, to remove the standard barriers between outside and inside spaces, to open your home up to the elements, while keeping it warm and cosy at the same time. 

But the addition of an extension can create dark spaces, especially if you’re removing windows that naturally lit the old room to make way for it.

So brighten your extension with a roof lantern.

What is a roof lantern?

A roof lantern isn’t just a guaranteed way to increase the value of your property as well as its marketability. A roof lantern is a great way to generate more natural light in your home – a highly prized architectural feature. 

A roof lantern isn’t a structure suspended from your roof, giving out light, the term is a bit of a misnomer. A roof lantern in fact is a small window or a covered glass opening built into the roof of a room, designed to allow natural light to flood the space below. 

Roof lanterns come in many shapes and sizes – square, pyramid, flat, octagonal, the choice is yours (and dependent on the space you have available.)

Sometimes roof lanterns are called skylights or roof lights, but they are the same idea – a window installed in the ceiling to add natural daylight into a room. The focus for a roof lantern is to maximise the glass area and minimise the size of the frame, to allow as much natural light in your extension as possible.

Roof Lantern Brighten Extension

If you think installing a roof lantern into your extension will make it unbearably hot in summer and perishing cold in winter, think again. 

Modern glass is now able to trap heat much more efficiently, meaning your extension with roof lantern will be warm and cosy in the winter, keeping your family roasty toasty and lowering your heating bills. And with the addition of vents, you can allow air into the extension in the summer months, to circulate and cool the room. 

And roof lanterns aren’t a costly addition to brighten your extension. Roof lantern prices typically depend on the size of your chosen roof lantern and the materials it is made from. In general, a roof lantern will work out cheaper than a fully glazed roof, and is much cheaper and much quicker to install. 

Also, you do not typically require planning permission* to install a roof lantern. So if you’re looking for a way to add twice the daylight into your extension, quickly, a roof lantern (which falls under permitted development), is the way to go. 

*There are always exceptions to any rule, and in the case of roof lanterns you may require planning permission if the roof lantern is more than 150mm from the existing roof’s plane, or if the side facing windows of the roof lantern are not obscure glazed, or if the roof lantern is less than 1.7m from the floor. 

Roof Lantern Transform Extension

It’s amazing how a small skylight can transform your extension. Simply by adding in a roof lantern to your extension will naturally brighten the space, adding twice the daylight into your extension. So if you’re looking for a way to brighten your extension, install a roof lantern and reap the natural light rewards all year round.

With contemporary advancements in glass performance, automation integrations and material engineering, today’s roof lanterns eclipse outdated conceptions of leaky afterthoughts into bespoke sustainable centerpieces artfully customized to your lifestyle needs and environmental ethos. Let our specialists collaborate to help conceive the perfect custom skylight creation tailored precisely to you – magnifying the sunlight potentials of your space for decades ahead while minimizing consumptive footprints. The future beckons your rooms out of the shadows and into radiant possibility.

FAQ

What are the latest innovations in roof lantern technology?

From electrochromic glass tinting to automated moisture sensor-triggered louver closing to building integrated photovoltaics, contemporary roof lanterns feature advanced integrations dramatically improving light optimization, energy efficiency and ambient atmosphere personalization.

What specialty glass types are available for roof lanterns?

Various specialized glazing options exist beyond standard glass, including self-cleaning, noise-reducing, solar control, low-emissivity, electrochromic, aerogel and luminescent glasses – all helping maximize desired functionality like thermal insulation, sound dampening, tint adjustment or external condition protections.

Can roof lanterns be environmentally friendly?

Yes, sustainable material selections, bio-based composite frames, solar enhancements and intelligent automation controls enable roof lanterns to minimize or even eliminate net energy consumption while still providing beautiful natural lighting.

How are custom roof lanterns fabricated?

Leveraging 3D modelling, CNC machining equipment and advanced robotic manufacturing techniques, completely bespoke roof lantern geometries, sizes and material makeups actualizing even the most elaborate client concepts are made possible.

What are the best methods for reducing rain noise on roof windows?

A genuine concern when planning an extension is rain (or other) noise through any roof windows. Rain noise can spoil the pleasure of a roof conversion or an extra window added into a roof space. 

Rain falling heavily onto glass is noisy, and there is nothing that can be done to change that. 

However, there are steps that can be taken to minimize the disruption to domestic bliss.

Here are 7 ways to reduce rain noise on roof windows: 

Steps you can take before the roof lantern is installed: 

Consider the location of the roof windows on the property. 

If the windows aren’t fitted yet, it is worth considering the placement of any roof glazing during planning. If the property is exposed to extreme conditions, placing windows in the shadow of prevailing weather will reduce the effect of the worst driving rain. Any buildings, or even trees uphill from your home could offer some shelter too.

 2) Opt for noise-reducing glazing styles for your lantern.

Here at Prestige Lanterns, all of our products can accommodate glazing styles which will help reduce noise reduction. These noise-reducing options include:

Sealed unit spacing– The larger the gap between panes of glass, the greater the sound insulating quality. Sealed unit spacing is a great option to reduce rain noise.  

Triple glazing. A triple glazed unit will muffle more rain noise than a double.

Thick panes – again, the thicker the glass the quieter the room below.

Gas filled cavities – gas within a sealed unit not only contributes to heat insulation but also helps reduce the noise travelling through the window.

Foam spacers – sealed units whose spacers are foam based rather than metal, offer greater soundproofing.

Is your roof lantern already installed?

If your roof windows are already in situation and the rain noise is becoming a distraction to living or keeping the family wake, there are actions will may help reduce the impact.

3) Check the fitting of the lantern for any noise leakage pathways.

Have an acoustic specialist comprehensively inspect the roof lantern assembly and all glass seals. Identify the precise location of even hairline gaps vulnerable as sound transmission pathways, particularly at the window perimeter fittings. Discuss available gap filling or secondary sealing options cut precisely to shape needed for an airtight noise barrier while allowing ventilation.

4) Install dual layered outside awning shade blinds.

Strategically layer awning blinds with the first reflective layer angled outwards from base of roof lantern deflecting initial soundwaves, as well as sunlight, before they strike the glass. The second dense blackout layer mounted close to exterior glass protects from residual bounced sound entering window assembly. This optimizes the dampening of direct rainfall din as well as ambient transport or commercial noise prevalent in the area.

5) Consider quad-glazed insulated automation-ready shutters.

If equipped with space and wiring for motorized units, explore quad-glazed shutters boasting insulation equivalencies surpassing your lantern’s designated STC/OITC thresholds. Employ automated scheduling to deploy these at peak neighbor noise events where darkness is not a concern. This failsafe option guarantees full noise elimination in worst case overexposures but sustains natural light during calmer daytime hours through normal roof lantern function.

6) Model potential honeycomb blind positioning staggering.

Factor in room layout views and lighting needs when mapping possible staggered depths and sides for honeycomb blind positioning such that no one exposure is entirely blocked if blinds must be drawn for noise control. Density selections can also vary by wall to modulate room acoustics for entertainment without detrimentally restricting exterior views or light elsewhere.

7) Audit range of insulating blind options balancing visibility needs.

Evaluate assorted sound dampening shades and determine optimal transmittance levels and automated settings given seasonal sunlight and noise variations. Block extreme noise events via scheduled commands while sustaining helpful daylight exposure during lower decibel periods. Integrate with smart hub for intuitive yet tailored control of the desired balance.

Additional Steps You Can Take Before the Roof Lantern Is Installed

Before undertaking noise reduction efforts, partner with an acoustics specialist to perform an in-depth sound study mapping decibel levels both inside and outside across all areas exposed to noise ingress. Identify any structural vulnerabilities in framing or seals that may allow sound pathways. Cross-reference predominant external noise source directions in relation to window placement. All this enables tailored recommendations based on your roof lantern’s unique scenario.

• Consult with an architect or engineer: Seek professional advice to assess the noise levels in your area and determine the most effective noise reduction strategies for your specific roof design and location.

• Consider external noise barriers: If your property is exposed to extreme weather conditions, consider installing external noise barriers, such as acoustic fencing or tree planting, to reduce the overall noise levels before they reach your roof windows.

• Incorporate soundproofing materials: During the construction or renovation process, incorporate soundproofing materials, such as acoustic insulation or mass-loaded vinyl, into the roof structure and around the window openings to further dampen noise transmission.

Exploring Multi-Tiered External Barriers

For properties close to highways, railways or air traffic, explore implementing graduated noise barriers: trees or shrubs to absorb middle frequencies; taller acoustic fencing, berms or trellises to deflect additional sound waves. Analyze site lines to determine optimal barrier materials, densities, placements and heights for incrementally reducing transmission upstream.

Additional Measures for Existing Roof Lanterns

• Address air gaps and leaks: Inspect the roof lantern installation for any air gaps or leaks around the window frames or seals. These gaps can amplify noise transmission and should be properly sealed or filled with soundproofing materials.

• Utilize acoustic curtains or drapes: Hang heavy acoustic curtains or drapes behind the roof windows to absorb and block sound waves. Choose fabrics specifically designed for soundproofing to maximize effectiveness.

• Install acoustic window film: Apply acoustic window film to the glass panes of the roof windows. This transparent film can significantly enhance soundproofing without compromising natural light transmission.

• Consider sound masking systems: If rain noise remains a significant issue, consider installing sound masking systems that emit a subtle, ambient sound to help blend in with the rain noise and reduce its perceived loudness.

Additional Resources and Considerations

• Noise reduction ratings: When selecting glazing options or soundproofing materials, pay attention to the noise reduction ratings (NR) or sound transmission class (STC) values. Higher ratings indicate better soundproofing performance.

• Professional installation: For optimal noise reduction and long-term performance, consider hiring experienced professionals to install noise-reducing glazing, blinds, shutters, or other soundproofing measures.

• Maintenance and upkeep: Regularly inspect and maintain your roof lantern, blinds, shutters, or other noise reduction measures to ensure they remain effective in reducing noise transmission.

Prestige Roof Lanterns UK are experts in supplying and fitting roof lanterns and skylights. Please contact us if you have any questions on reducing rain noise from your roof windows.

Why are Roof Lantern Skylights Ideal?

Lantern skylights are the ideal solution to get more natural light into homes with flat roofing. Ideal for rooms with dim lighting, lantern skylights beautifully illuminate living spaces with their unique curved and domed structures to maximize sunlight from overhead while providing attractive design accents. Learn about the best lantern skylights for flat roofs and how to choose the perfect size and style to flood your flat roof home with the sunshine and elegance that lantern skylights offer.

It’s great once you’ve decided that you would like to let more natural light into your property with a rooflight of some sort, however, it is not always easy to choose between skylights and lantern rooflights.

 

Choosing what style of skylights your extension requires or what shape of roof lantern will work best for your flat roof, isn’t an easy decision.

The right roof light can instantly transform any property, allowing light to flood into previously dark spaces, enhancing the feel of the room as well as giving the illusion of extra space. But, what is the difference between lantern rooflights and skylights?

Lantern rooflights are the larger, more prestigious-looking glass roof window options, the focal point of a room as it naturally draws the eye with its impressive architecture. While skylights are generally smaller, high-quality “windows” that are installed on your roof, allowing natural light to flow into your property through specific segments.

One advantage of skylights over a roof lantern for your flat room is that they can offer improved ventilation in the room they’re installed in because they open, whereas roof lanterns tend to be a fixed feature, which while flooding the room below with an inordinate amount of additional natural light, don’t tend to open.

So if you’re having difficulty choosing which is the most suitable lantern skylight for flat roofs, consider the following:

• Roof lanterns become the focal point of a room and are ideal for installing on flat roofs, providing a stunning architectural centrepiece for your home
• Skylights can be installed on flat roofs but tend to be more suited to pitched roofs
• Skylights provide ventilation
• A roof lantern will make your room feel larger, extending the ceiling up towards the sky
• If you don’t want to see the roof light from the outside, a skylight is the best option
• Roof lanterns are better at channelling light into a room as they have 360-degree surround, compared to a flat, horizontal skylight
• A skylight can be a more cost-effective solution if you’re on a tight budget

Where is a skylight best placed in a property?

Skylights and roof lanterns work well in many different rooms of a house. Your kitchen, for example, may benefit from an increased natural light level and further ventilation, while in the lounge there would be less need to open the roof window.

In theory, there are no rules as to which room you should have a roof lantern installed in, it is a matter of personal choice – they work well in loft conversions, kitchens, hallways, and even bathrooms.

Many people opt for conservatories, kitchens, orangeries, sunrooms and dining rooms as their room of choice for a roof lantern, because these rooms tend to be the ones most lived in and therefore the ones that could benefit from more natural light. However, that is not to say you can’t have a roof lantern installed in whichever room you prefer.

In most cases, planning permission for installing a roof lantern will not be required, however, you should make sure this is not needed before going ahead with an installation.

The Best Skylights for Flat Roofs

Just because you have a flat roof does not mean that you must opt for a roof lantern. In fact, a skylight may be better suited to both your budget and plans for your home.

It is not true that only roof lanterns open up your home to allow the maximum amount of light in. In fact, skylights are equally effective in brightening up your home when installed in an area of direct sunlight. What’s more, they can let the fresh air in too!

Ultimately, when choosing between roof lanterns and skylights, the choice is yours.

There are plenty of skylight options from Prestige Roof Lanterns UK. Choose from various different skylight sizes and openings, to suit your property entirely.

Pros and cons of roof lanterns

Pros of roof lantern:

• Modern roof lanterns are incredibly thermal efficient
• A roof lantern will allow much more natural light into your room than skylights alone, affording you increased health benefits such as minimising the effects of seasonal affective disorder
• A roof lantern adds an architectural feature to your home
• Because a roof lantern allows more light into your room you don’t need extra lighting so you use less electricity, less energy = lower bills

Cons of roof lantern:

• You can’t open a roof lantern like you can a skylight as they are usually fitted fixtures
• They don’t tend to have blinds fitted so you can see the sky all day and night
• Roof lanterns are more expensive than fitting flat skylights, but they are cheaper than glazing the whole roof
• While you don’t typically need planning permission for a roof lantern, there are cases where you do require planning permission, such as if the lantern will extend more than 150mm beyond the roof’s existing plane, or if the side-facing windows aren’t going to be obscure glazed, or the opening will be less than 1.7m from the floor.

Roof Lanterns for flat roofs

Many homeowners prefer to opt for a roof lantern over a skylight when they have a flat roof. However, some are deterred by the cost.

If you have got your heart set on a roof lantern over a skylight, but are not quite sure your budget can stretch to it, you may want to consider installing the roof lantern yourself.

Roof Lanterns: A Luxurious Addition to Flat Roofs

Flat roofs, while offering practical advantages like ease of access and maintenance, can often lack the visual appeal of their pitched counterparts. Roof lanterns, also known as lantern skylights, with their expansive glass panels and striking architectural presence, can transform a flat roof into a stunning focal point. They flood interiors with natural light, creating a sense of spaciousness and enhancing the overall ambiance of the home. Lantern skylights should be professionally installed for optimal lighting effects and weather sealing on flat roofs.

Cost Considerations: A Barrier for Some Homeowners

Despite their undeniable charm, roof lanterns or lantern skylights come with a price tag that can be a deterrent for some homeowners. Compared to standard skylights, which are typically smaller and more straightforward to install, roof lanterns which are a type of lantern skylight involve a more complex installation process and a higher upfront cost. This can make them an aspiration rather than a realistic option for many. However, over time lantern skylights recoup costs through enhancing natural light and reducing electricity usage.

DIY Installation: A Cost-Effective Alternative

For those who are determined to bring the elegance of a roof lantern also called a lantern skylight to their flat roof without breaking the bank, DIY installation offers a potential solution. While it is not a task for the faint of heart, those with DIY confidence and the necessary skills can save significantly by taking the lantern skylight installation into their own hands. However, improperly installed lantern skylights risk leaking or lack of structural stability in winds. Consult an expert before attempting DIY roof lantern also known as lantern skylights installations.

Factors to Consider Before Embarking on DIY Roof Lantern Installation

Before embarking on a DIY roof lantern installation, it is crucial to carefully assess your skills, experience, and the complexity of the project. Consider the following factors:

1. DIY Expertise: Roof lantern installations require a good level of DIY competence and experience in roofing and carpentry. If you are not confident in your abilities, it is advisable to seek professional assistance.

2. Project Complexity: Roof lantern installations can vary in complexity depending on the size, style, and location of the lantern. Assess the specific requirements of your project to determine if it is within your DIY capabilities.

3. Safety Precautions: Roof work inherently carries safety risks. Ensure you have the proper safety equipment and take all necessary precautions to prevent accidents.

4. Local Building Codes: Comply with all applicable building codes and regulations governing roof installations in your area.

5. Assistance When Needed: Even for experienced DIY enthusiasts, it is always a good idea to have someone available to assist with lifting and maneuvering the lantern components.

Resources and Guidance for DIY Roof Lantern Installation

If you decide to proceed with a DIY roof lantern installation, there are numerous resources available to guide you through the process. These include:

1. Manufacturer Instructions: Carefully follow the installation instructions provided by the manufacturer of your specific roof lantern model.

2. Online Tutorials: Numerous online tutorials and videos can provide step-by-step guidance for DIY roof lantern installation.

3. DIY Books and Articles: Various DIY books and articles offer detailed instructions and tips for roof lantern installation.

4. Expert Advice: Seek advice from experienced DIY enthusiasts or roofing professionals for specific guidance and problem-solving.

Read our guide on how to install a roof lantern on a flat roof for more information.

Advantages and disadvantages of flat roofs

If you would like to find out more about the pros and cons of having a flat roof, perhaps you are considering the roof for a new orangery (we do beautiful orangery roof lanterns) installation or thinking about a roof replacement for an extension, read our article on advantages and disadvantages of flat roofs.

Considerations for Flat Roof Installations

• Drainage system: Ensure a properly designed drainage system is installed to prevent water pooling and potential damage.

• Slope: Even flat roofs have a slight slope to encourage water runoff. The slope should be consistent and adequate.

• Waterproofing membrane: Use a high-quality waterproofing membrane to protect the roof from leaks and moisture damage.

• Regular maintenance: Regularly inspect the roof for any signs of damage, wear, or leaks. Promptly address any issues to maintain the roof’s integrity.

• Professional installation: Consider hiring a professional roofing contractor with experience in flat roof installations to ensure proper construction and avoid potential problems down the road.

Frequently Asked Questions (FAQs)

Q: Do I need planning permission for a roof lantern or skylight?

In most cases, planning permission is not required for installing a roof lantern or skylight. However, it is always a good idea to check with your local planning authority to be sure.

Q: How much do roof lanterns and skylights cost?

The cost of a roof lantern or skylight will vary depending on the size, material, and style. However, as a general rule of thumb, you can expect to pay between £500 and £5,000 for a roof lantern and between £200 and £2,000 for a skylight.

Q: Can I install a roof lantern or skylight myself?

It is possible to install a roof lantern or skylight yourself, but it is a complex task that requires a certain level of skill and experience. If you are not confident in your DIY skills, it is best to hire a professional to install your roof glazing.

Q: How do I maintain my roof lantern or skylight?

Regular maintenance will help to extend the life of your roof lantern or skylight. You should clean your roof glazing at least twice a year and inspect it for any damage. If you find any damage, it is important to have it repaired as soon as possible.

By taking into account the comparisons and considerations covered in this guide, readers now have the knowledge base to decide whether a lantern skylight, skylight or combination of the two makes the most sense for their home. When determining between lantern skylights or standard skylights, remember that every residence has unique needs and goals when it comes to enhancing natural light.

With this newly gained insight into lantern skylight product specifications, pricing factors, pros and cons and expert installation guidance, you can now actualize the optimal lighting solution comprised of lantern skylights, skylights or both. Transform previously dark, cold rooms into sun-filled oases full of ambience, elegance and savings on electricity with properly placed lantern skylights.

Our team has helped over 500 homeowners install custom lantern skylights for flat roof spaces of all kinds. Let us take the complexity out of the process for your lantern skylight project – our team eagerly awaits your questions and stands ready to bring your flat roof lighting vision to fruition with tailored lantern skylight precision and care. We offer only the highest quality lantern skylights along with beginning-to-end support, including permitting help and leakproof warranties. Contact us today to explore how lantern skylights can substantially enhance any flat roof residential or commercial space through perfect natural light infusion and architectural beauty.

Contact us at Prestige Roof Lanterns UK

For more information on any of our roof lanterns or skylights then please contact us at Prestige Roof Lanterns UK, we’re happy to help.

Here at Prestige Roof Lanterns UK, we are experts in roof lanterns, roof lights and skylights. We design and manufacture glass roof lantern options for your home.

While we are not roof lantern installers, it is extremely necessary for us to have a good grasp of the installation process so that we can ensure our roof lanterns are manufactured in a method that makes installation simple and high-quality.

Before deciding on installing your own roof lantern, you should consider the following:

• How much do you know about DIY? Are you confident and a dab-hand at DIY tasks or would you, realistically, benefit from builder or tradesmen expertise?
• Are you replacing a roof lantern or installing one?
• How much money would installing the roof lantern yourself actually save you? If you misplace/damage parts would this be more expensive than hiring a builder or tradesman?
• Where are you installing the roof lantern? Is it going to be in the sun’s path to offer the full benefits of the skylight? South and west facing skylights offer the optimum levels of sunlight.
• Have you got the necessary personal protective equipment (PPE) and materials to complete the roof lantern installation?
• Are you installing a roof light with an attic above? If you are, you will need to fit a light shaft.
• Have you got the necessary planning permission?
• Have you got the necessary carpentry skills to ensure, when fitted, the roof lantern will be secure and won’t leak?

If you are confident that you will be installing your own roof lantern, take a look at the method of installation below.

The process of how to install a roof lantern on a flat roof

Here are some of the materials you will need when installing a roof lantern:

Some items you will need:

• Roofing paper
• Roofing nails
• Galvanised nails
• Flashing
• Drywall and finishing supplies
• The skylight
• Hammer
• Circular-shaped saw

How to install a roof lantern on a flat roof

1. Cut and frame the opening.

If you are installing a new roof lantern, you will need to cut the roof, as required. If you are replacing a roof lantern, you’ll need to remove the old one.

Cutting the opening requires drilling a hole in the roof and cutting the opening with a circular saw.

2. Cut back the roofing.
3. Fit the skylight into place.
4. Position the underlayment.

Applying the roofing paper requires a lot of attention to detail, taking care to make sure there are no spaces between the skylight and the roof.

5. Install the bottom and step flashing.
6. Install the pieces of solid flashing.

Make sure these fit tightly to the roof light so no water can get under the skylight.

Our roof lanterns arrive with carefully-constructed guidelines for installation

 Whether you purchase a DIY roof lantern or roof lantern for tradesmen, our roof lanterns come with meticulous instructions so that they can be installed conveniently.

We would recommend that you hire a professional to install a roof lantern if you are not used to carpentry/masonry work.

 

 

 

 

Finding the Perfect Fit: A Guide to Roof Lantern Sizes

Roof lanterns, those stunning architectural features that grace the roofs of countless homes, offer a unique blend of elegance and functionality. They bathe interior spaces in natural light, creating a sense of spaciousness and enhancing the overall ambiance of a home. But before you embark on the journey of transforming your roof with a roof lantern, it’s crucial to consider one of the most important aspects: size.

The size of your roof lantern plays a pivotal role in determining its visual impact, functionality, and overall suitability for your home. Too small, and it may appear insignificant and fail to make a statement. Too large, and it could overwhelm the space, disrupting the delicate balance of proportion.

In this comprehensive guide, we’ll delve into the intricacies of roof lantern sizes, empowering you to make an informed decision that aligns with your architectural vision and practical needs. We’ll explore the factors that influence roof lantern size selection, provide insights into the ideal sizes for various room types, and address common concerns regarding space limitations and aesthetics.

Whether you’re envisioning a grand roof lantern illuminating a spacious living room or a smaller one adding a touch of charm to a cozy kitchen, this guide will equip you with the knowledge to choose the perfect size for your roof lantern, ensuring that it seamlessly blends into your home’s unique character.

So, you want your house to have a roof lantern…good choice – their visual appeal is second to none. 

But first you have to answer a few questions: 

• What style? 
• Made of what material?
• Where in your house is it going to go?

Above all:

• What size roof lantern do I need?

Perhaps your property is one with plenty of space that would benefit from the traditional roof lantern construction. But perhaps due to the location and type of house you own, the lantern needs to be uniquely designed, or made in a contemporary fashion.

Like most extended architecture there are a ton of elements to think about and, these days, so little time to think about them.

Yet we haven’t even touched on the best way to support the roof, or what size the windows of the roof lantern should be, or whether it should be fitted with wiring for lights and air conditioning.

But with such an investment and sizeable improvement to your home you will want to be in possession of all the facts before signing on any dotted line.

And by reading on, you will be because we’re going to show you that such an undertaking need not be as daunting as it seems, and that actually, it’s easy.

A little guidance on roof lantern dimensions, material and positioning won’t do you any harm at all. 

And this article explains these aspects in full, helping you to achieve perfect results, to choose the right size of roof lantern, and minimize costs.

And that’s not all. 

You’ll see how choosing the right materials, shape, location and fittings means you are left with a centrepiece of architecture, a talking point, a feature to be proud of and one that will raise the value of the house.

Why build a roof lantern?

Good question. 

But not an especially hard one to answer in our experience.

The benefits of roof lanterns are many and far-reaching and we’re not even including their most basic purpose, namely – a roof lantern is a roof light and is designed to fill a room with three times more natural light than standard windows. Even the smallest roof window will provide you with more light than just a regular side window. Meaning you won’t have to rely on artificial light, saving you money and boosting your family’s health.

Furthermore, adapting your property to include a roof lantern gives you a sense of pride achievement; after all, you’ve done something that will have a long-lasting positive impact on you, your family and the property’s value in years to come.

Cost Considerations for Roof Lantern Installation

The cost of installing a roof lantern can vary depending on several factors, including the size, style, and materials used. However, as a general rule of thumb, you can expect to pay between £500 and £5,000 for a roof lantern installation.

Here is a breakdown of the approximate costs for different roof lantern sizes:

• Small roof lantern (2m x 2m): £500-£1,000

• Medium roof lantern (3m x 3m): £1,000-£2,000

• Large roof lantern (4m x 4m): £2,000-£5,000

You may also need to factor in the cost of additional work, such as:

• Structural support: If your roof structure cannot support the weight of a roof lantern, you may need to have additional support beams installed.

• Electrical work: If you want to install lights or other electrical fittings in your roof lantern, you will need to hire a qualified electrician.

• Plumbing work: If you want to install a skylight with an opening feature, you may need to have a plumber install a drainage system.

Planning Permission for Roof Lantern Installation

In most cases, planning permission is not required for installing a roof lantern. However, there are a few exceptions. For example, you may need planning permission if:

• Your roof lantern extends more than 150mm beyond the existing plane of your roof.

• The side-facing windows of your roof lantern are not obscure glazed.

• The opening of your roof lantern is less than 1.7m from the floor.

It is always a good idea to check with your local planning authority to be sure whether or not you need planning permission for your roof lantern installation.

Maintenance and Care for Roof Lanterns

Regular maintenance will help to extend the life of your roof lantern and keep it looking its best. Here are a few tips for maintaining your roof lantern:

• Clean the glass panels regularly with a soft cloth and water.

• Check the seals and gaskets for any signs of damage or wear.

• Inspect the frame for any signs of rot or decay.

• Lubricate any moving parts regularly.

By following these simple tips, you can keep your roof lantern looking its best for many years to come.

Benefits of a roof lantern

• Energy bills are cut down
• More light in the room = health benefits
• Visually appealing inside and out
• A showpiece when people visit
• Makes rooms look bigger

We think you’ll agree… it has to be a worthwhile undertaking!

What size of roof lantern should I get?

Such a decision is personal preference, but so too is it centred on the aesthetics and layout of the existing building.

Don’t forget:

Even the smallest roof window will let in a surprising amount of light.

But the final decision probably comes down to space for most people.

Does your house have a flat roof? If it does, the roof lantern dimensions will normally be taken from the external face of the supporting kerbs and the lantern will be fitted to overhang for weathering.

So, if you are interested in having a roof lantern installed, the answer is simple:

You can! 

But you have to get the measurements right. You rarely see a roof lantern that spans the length of the room it’s in, because the common misconception that you need a large roof lantern to let in more light, just isn’t true. A small roof lantern installed in the centre of any room works perfectly. 

Bearing in mind the countless variations in house styles around the UK, we can confidently say there is a roof lantern for everyone: sized and cost to demand.

Although the bigger the roof lantern specifications, the more materials are used, the longer the time the roof lantern construction takes and the more money there is to pay.

But here’s the clincher – no matter what roof lantern size or type of lantern you want or can afford, Prestige Roof Lanterns UK will guide you along the way and listen to what you want. We’ll even advise you on whether or not your roof lantern dimensions will have any impact on building regulations.

Investing in a roof lantern, even a standard sized one, will hand us the opportunity to update and refresh your home.

Where should my roof lantern go?

Again this is a question that depends on two things: 

1. Space
2. Personal choice

‘Where should it go?’ also should also asked with ‘where can you fit it ?’ Into what room do you want the maximum amount of light to shine? But also, where would be a great location to show it off to visitors (or prospective house buyers)?

And of course, roof lantern size is determined by the answer to these questions. 

All you have to do is find somewhere for it to go, and we’ll tell you what size it should be 

Bear in mind that roof lanterns are generally designed to be constructed on an area of a building that sports a flat, rather than sloping roof. Saying that, it is possible though to add a roof lantern to a sloped roof fitted along the ridge of the slope.

Our passion is to deliver a well-designed, well-constructed roof lantern, but in order to do so we need from you some thoughts on its design; in that way, the results are the best imaginable for you and us.

• Too small a lantern will look odd and unnecessary.
• Too large a lantern will look ostentatious.
• You want your roof lantern to blend seamlessly into your home, to enhance your living there, not detract from it. 

Think also about the positioning of the lantern, because if it is over a particular feature, it might get sun bleached. The light that streams through your roof lantern will illuminate whatever is beneath, even if it’s the old kitchen island.

So let’s get started!

Not so fast…

There’s work to be done.

To install an architectural lantern in a roof usually involves deconstructing some rafters or joists. 

The cut ends of these will create the upstands for the new roof lantern. Timber will then span the upstands and create a foundation for the new installation. And for a short while, things are going to get messy.

What can a roof lantern be made of?

It may come as a surprise to some that it is perfectly possible to save money even when you buy a roof lantern. You’ve just got to be savvy about the materials used, its size (as mentioned), and what sort of workmanship you expect. 

We make each of our products in-house and we take immense pride in delivering goods and labour of the highest quality. We want the finished lantern to look great…

But we also want it to last.

And that’s achieved by using great products and highly skilled labour, regardless of budget.

One of the more expensive options for a roof lantern is to have it made from oak. But we have various other materials from which the frame can be fashioned. A wood such as Sapele looks like oak but is far more affordable, and its durability is guaranteed.

What style should my roof lantern be?

 

Again the answer to this question boils down to personal preference. However, you will usually be advised to match a roof lantern with the style of your house and make sure the roof lantern dimensions fit with the dimensions of the room.

Trying to match the style of lantern to the aesthetics of your house may be time-consuming but getting roof lantern size and style just right will add value to your house.

The answer is simple – ask the experts at Prestige Roof Lanterns UK for advice

We can provide guidance on how best to design a roof lantern sized to a contemporary or historic theme without the pound signs being slapped on to every panel.

At Roof Lanterns UK, we have years of experience creating stunning designs that are stylish, pleasing to the eye and built to immerse your living space in light. Getting things just right will provide your home with a new lease of life.

A roof lantern will make it brighter, bigger and far more desirable.

What do I need to consider when installing a roof lantern?

There are some things to take into account before you give the go-ahead for the lantern roof construction. Unlike a sky light, a roof lantern functions separately from the roof and so any wiring, plumbing or air conditioning that the roof contains may need to be rerouted, or incorporated.

Whether you are looking for a roof lantern in a kitchen extension, conservatory or even a home office, there are one or two things to think about in terms of its functionality:

• Weatherproofing. The outside edges of any lantern will need to be weatherproofed. Most weatherproofing includes lead flashing or some other customised protection.

• Ventilation. Whichever room the lantern is going to be built over will need to be well ventilated.

• Wiring and plumbing. It’s always best to ask Prestige Roof Lanterns UK about whether or not air conditioning should be installed and what wiring you may want to have incorporated in the design.

Such items are a personal choice but worth considering during the planning stage of the installation.

We provide detailed drawings of our plans and design for every roof lantern. It is from this that the builder will work, and therefore we’ll work with you to get this just right. The planning stage is arguably the most important.

But, lantern roof light construction is an easy process when you have help.

 

Roof lanterns are a wonderful addition to any type of property and can be made in styles new, old, traditional, slim line or contemporary. The choice is yours.

A roof lantern is an ideal way to bring sunlight flooding into a room. It makes any home appealing. It’s also a real highlight in the home, whether viewed from the outside or inside. And even when the nights draw in, a roof lantern still allows in more light than conventional windows.

Lantern roof lights are also an excellent choice for extensions to houses in neighbourhoods with limited space, thanks to their ability to let light in from above.

So, whether you are looking to put your house on the market later in the year, or you would simply like to increase the aesthetics and liveability of your home – because let’s face it, who wouldn’t – or you are simply keen to update your old decor: taking the time to improve your home with a roof lantern can make a huge difference to how you feel about the place.

 

So in terms of roof lantern size, here’s a quick recap on how to go about things:

• Ask yourself: what roof lantern sizes do I need?
• Roof lantern size is your choice, but make sure it is in keeping with the dimensions of the space.
• For lantern roof construction, think about what room it will be built over to let in the maximum amount of light possible.
• Try to keep within the style of the property as much as possible, even if that means installing the smallest roof window, it will still make a huge difference to your home.
• To save money, choose carefully from materials and ensure your roof light is double glazed.

Determining the ideal roof lantern size requires carefully weighing options across the spectrum of available roof lantern sizes. Choices among small, medium and large lantern sizes greatly impacts aesthetics, functionality, and sense of space.

While modest roof lantern sizes can still make a dramatic lighting difference, dimension considerations significantly influence the lantern’s visual statement and practical illumination abilities.

By taking into account room dimensions, intended ambience, and architectural harmony through this guide’s insights on selecting among the range of roof lantern sizes, readers can land on dimensions personalized for their goals. The specific roof lantern size you choose shapes the transformed space by balancing grandeur and intimacy, illumination and scaling.

Whether your aim is a bold great hall lantern or an intimate kitchen skylight, properly assessing proportions and roof lantern sizes lays the foundation. Partner with our specialists to translate the lantern visions in your mind into tangible realities. Bringing life and light starts with building on the right base through purposeful roof lantern size selection. Let us guide your perfect fit.

Prestige Roof Lanterns UK understands that when someone wants a roof lantern they don’t necessarily want to be bothered with the planning, design and location. So, why not leave all of that to us?

We’ll come up with something and all you have to do is approve it. Easy.