Let the Light In: Maximizing Natural Illumination with Skylights in Your Pitched Roof Extension

In the realm of home design, natural illumination is a powerful tool that can transform any space, creating an inviting atmosphere and enhancing the overall aesthetic. If you're planning a pitched roof extension, incorporating skylights is a surefire way to flood your space with beautiful, natural light.

Skylights have long been favored by architects and homeowners alike for their ability to brighten up dark corners and create a seamless connection between indoors and outdoors. Whether you're aiming to create a cozy reading nook or a light-filled dining area, skylights offer a versatile solution to maximize daylight and create a sense of openness.

With the right placement and design, skylights can not only illuminate your space but also provide additional ventilation and stunning views of the sky above. From traditional to modern, the options are endless when it comes to skylight styles and finishes, allowing you to find the perfect match for your pitched roof extension.

Benefits of natural illumination in home design

When it comes to home design, natural illumination has a multitude of benefits that go beyond aesthetics. The use of skylights in a pitched roof extension can significantly enhance the overall atmosphere and livability of the space. By harnessing natural light, you can create a welcoming and uplifting environment that positively impacts your mood and well-being. Natural light has been proven to improve productivity, increase focus, and even regulate our sleep-wake cycles. Additionally, by relying more on natural light, you can reduce your energy consumption and lower your electricity bills. Skylights are an eco-friendly solution that allows you to enjoy the beauty of nature while being conscious of your environmental impact.

Understanding different types of skylights for pitched roofs

When it comes to skylights for pitched roofs, there are several options to choose from. The most common types include fixed skylights, vented skylights, and tubular skylights. Fixed skylights are stationary and do not open, making them ideal for areas where ventilation is not a priority. Vented skylights, on the other hand, can be opened and closed to allow for air circulation and improved ventilation. These are especially useful in areas such as kitchens and bathrooms where moisture control is important. Lastly, tubular skylights are a compact option that uses reflective tubes to capture and distribute natural light throughout the space. They are particularly useful in rooms with limited ceiling space or where traditional skylights are not feasible. Each type of skylight has its own unique characteristics and benefits, so it's important to consider your specific needs and preferences when making a decision.

Factors to consider when choosing skylights for your pitched roof extension

Choosing the right skylights for your pitched roof extension requires careful consideration of various factors. One of the key considerations is the size and placement of the skylights. The size of the skylights should be proportional to the size of the room and the pitch of the roof. Oversized skylights may result in excessive heat gain or loss, while undersized ones may not provide sufficient light. The placement of the skylights is also crucial in maximizing natural illumination. Consider the orientation of your roof and the path of the sun throughout the day to determine the optimal placement for the skylights. Additionally, it's important to think about the design and aesthetics of the skylights. Choose a style and finish that complements the overall design of your pitched roof extension and enhances its visual appeal.

Installation process and considerations for skylights in pitched roof extensions

Installing skylights in a pitched roof extension requires careful planning and professional expertise. The first step is to consult with a qualified contractor or architect who specializes in skylight installations. It's important to ensure that the installation process is done correctly to prevent any leaks or damage to your roof. Proper insulation and flashing are essential to maintain the integrity of the roof and ensure the skylights are weatherproof. Additionally, consider the type of glazing for the skylights. Options include single-pane, double-pane, and even triple-pane glazing, each offering different levels of insulation and energy efficiency. The installation process may vary depending on the type of skylights chosen, so it's crucial to follow the manufacturer's instructions and consult with professionals throughout the process.

Tips for maximizing natural illumination with skylights in your pitched roof extension

To make the most of natural illumination in your pitched roof extension, there are a few tips and tricks to keep in mind. First and foremost, consider the placement and size of the skylights. Optimal placement allows for the maximum amount of natural light to enter the space throughout the day. Additionally, consider using skylight covers or blinds to control the amount of light and heat entering the room. This allows you to adjust the lighting levels based on your preferences and the time of day. Another tip is to strategically place mirrors or reflective surfaces near the skylights to amplify the natural light and create a brighter and more spacious feel. Finally, don't forget to incorporate other elements of interior design that can enhance natural illumination, such as light-colored walls, reflective flooring, and strategically placed furniture to maximize the light's reach.

Maintenance and care for skylights in pitched roof extensions

Proper maintenance and care for your skylights are essential to ensure their longevity and performance. Regular cleaning is important to prevent dirt and debris from obstructing the light and compromising the clarity of the skylights. Use a non-abrasive cleaner and a soft cloth to gently remove any dirt or residue. Additionally, inspect the skylights for any signs of damage, such as cracks or leaks, and address them promptly to prevent further issues. Keep an eye on the seals and flashing around the skylights to ensure they remain watertight and weatherproof. It's also a good idea to have your skylights professionally inspected and serviced on a regular basis to identify any potential issues early on and prevent costly repairs down the line.

Case studies of successful pitched roof extensions with skylights

To gain inspiration and see the transformative power of skylights in pitched roof extensions, let's take a look at a few case studies. One example is a cozy attic conversion that utilized skylights to turn a dark and cramped space into a bright and airy bedroom. By strategically placing skylights along the sloping roof, the room is now flooded with natural light, creating a serene and inviting atmosphere. Another case study involves a kitchen extension that features a large, glass-roofed skylight. This design element not only floods the kitchen with daylight but also provides a stunning view of the sky above, creating a unique and captivating focal point. These case studies demonstrate the versatility and impact of skylights in transforming pitched roof extensions into beautifully illuminated spaces.

Cost considerations for skylights in pitched roof extensions

When considering skylights for your pitched roof extension, it's important to factor in the cost implications. The cost of skylights can vary depending on factors such as size, type, and design. Fixed skylights tend to be more affordable compared to vented or tubular skylights. Additionally, the cost of installation should be taken into account, including any necessary modifications to the roof structure and the expertise required for a proper installation. It's worth noting that while skylights may require an upfront investment, they can provide long-term energy savings and increase the value of your home. Consider your budget and priorities when making a decision, and consult with professionals to get accurate cost estimates for your specific project.

Conclusion: Transforming your pitched roof extension with skylights

Skylights have the power to transform a pitched roof extension into a bright and airy haven, maximizing natural illumination and creating a seamless connection between indoors and outdoors. By harnessing the beauty of natural light, you can enhance the overall atmosphere and livability of your space while reducing your energy consumption. Understanding the different types of skylights, considering the factors that influence their selection, and following proper installation and maintenance practices are key to maximizing their benefits. Whether you're looking to create a tranquil bedroom or a vibrant living area, skylights offer a versatile solution that can elevate the aesthetics and functionality of your pitched roof extension. So, let the light in and embark on a journey of transforming your space into a beautifully illuminated sanctuary.

A-frame extension in Hampton

Our project for an A-frame rear extension in Hampton has been completed and is now live. You can have a look at the latest photos by clicking here.

This project dates back from 2016 when our client, a young family of four with two children, got in touch with Square One Architects to design a single storey rear extension for their house, a 1930s semi-detached 2-bedroom property in Hampton.

The existing house was typical and featured a non-original conservatory that used to be too hot in the summer and too cold in winter. The rest of the ground floor was not very spacious and quite dark.

The client’s brief included the demolition of the existing conservatory and creation of a new extension with an open plan solution. The new open plan would include a generous kitchen, dining area and living space.

The client expressed an interest for a very specific type of structure that featured an “A-frame” , including a gable window and a set of bi-fold doors. This is not an unusual configuration; however, it presents its own challenges when built as an extension to an existing period building. The biggest challenge for this project was in fact the integration of the structural solution (designed by our structural engineer) and the existing structure.

The other challenge was planning. In first instance the council deemed the proposed full-width extension to be too large so we had to go through a negotiation process that led to the final solution which includes the rear extension and flat roofed side extension.

Square One architects managed to overcome these difficulties and delivered the project that our client wanted. The result is an incredibly spacious extension that benefits from a generous amount of daylight. As usual daylight was predicted using daylight simulation methods that come from our Director’s background in lighting design.

Project schedule #5 House Extension in Byfleet and New Haw

Project schedule

Year: 2018-2019

Location: Byfleet and New Haw, Runnymede Borough Council

RIBA Design Stages: 0-5

Architect:

Square One Architects

Structural Engineer:

Glencross & Hudson

Building Control:

Assent Building Control

This project was for an extension to a large detached house in Byfleet and New Haw for a family of three with a small child.

When the client got in touch with us in first instance, we visited the site and found that the house needed a renovation. The client was also not satisfied with the ground floor arrangement that was very partitioned and formed rooms that where both small and dark.

At first floor level the layout was more acceptable, however the house lacked the presence of a real master bedroom with a dressing area and an en-suite bathroom, which is something that you would expect from a property of this size.

Our brief was to extend a house with a rear extension and form a new open plan layout including a kitchen, dining area and sitting area. The client also requested a first-floor side extension on top of an existing garage that would provide space for an en-suite bathroom and dressing area linked to an existing bedroom.

We considered two options for the existing garage. The first one was to retain it and build on top of it and the the second one was to demolish and rebuild. As it often happens in these cases the option to replace the existing garage ended up being more cost-effective. It is not unusual to find period structure that are not able to carry any extra load from a structural point of view, especially at foundation level. In these instances, we always suggest our clients to hire a builder for a couple of hours, perform several trial pits and then submit the results to a structural engineer that will decide whether the existing structure is suitable or not. All the details will then need to be confirmed with Building Control.

The ground floor rear extension also features a set of large bi-fold doors that opens towards the rear garden and a window in correspondence of the kitchen sink. A set of two large flat roof lantern skylights also help bringing daylight in the new open plan area.

The first-floor side extension also features rear and front windows and a large skylight that guarantees uniform levels of daylight throughout the whole floor plan.

The clients’ feedback was very positive, and we appreciated hearing that they used their new spaces in a more practical way with their toddler always in sight. That's a big advantage of open plan layouts!

Before and after images

Rear elevation

Kitchen and dining area

Front elevation

Rear extension in Hampton under construction

We recently visited the construction site of our project for a rear extension to a large detached house in Hampton and we were impressed by the quality of the open space and the amount of daylight received internally. The project is well underway, and we will shortly share the final pictures.

We recently went on site to see the progress for this large rear extension to a 1930s detached house in Hampton.

The existing house featured a non-original conservatory to the rear that did not address the client’s requirements. Our initial brief included the construction of a six meters rear extension that would include the kitchen, dining and sitting area. The project would also include a utility room a coat storage and a small guest WC.

The client had several other requirements, in particular the kitchen needed to have its own character and the overall architecture of the extension would have to reflect any changes in the internal layout. Another requirement was for a flush threshold between the inside and the outside in order to have a seamless transition between the new indoor space and the rear garden.

In order to provide a specific character to the kitchen it was agreed with the client to split the rear extension into two sections with the first one characterized by flat roof and the second one, above the kitchen, characterized by a pitched roof. This created an interesting rear elevation that reflected the changes in the internal layout as per our client’s request.

The project obtained planning approval in early 2019 and after that we worked with the client in order to achieve a fully detailed tender package that would be priced by several contractors. The winning contractor started works in late 2019 and the project is now almost completed.

Our site and confirmed that the strategy of having two separate roof construction types created an impressive space that feel bright and spacious, with its own strong character and with incredible views on the beautiful rear garden of the property.

Rear extension in Kingston now completed

Our project in Kingston for a rear extension has now been completed. Find more information and completion photos here…

Our project for a rear extension to a historic house in Kingston has been completed.

The client came to us in 2018 with a request to remove an existing unused conservatory with a solid rear extension that would supply a generous amount of daylight whilst being perfectly useable throughout the year.

The client, a retired couple, also requested Square One Architects to overlook the construction of the extension since they lived half of the year in the United States.

At the beginning of the project we tabled several options that used the same existing footprint as the original conservatory. Following the first few meetings it was decided to carry out a rear extension with a pitched roof that would be in keeping with the character of the existing historic property and the area in general.

The client also decided to use welsh slates for the roof that is a typical material in this type of houses.

Following planning we worked on the building control and tender package obtaining building control approval and several quotes for our clients’ consideration.

At the end of this stage the client chose a contractor that managed to build the project with a limited amount of supervision from our part, given the very detailed instructions included in our drawings that we provided at detailed design and pre-construction stage

The result is a beautiful rear extension that uses traditional materials welsh slates, reclaimed bricks and white windows with a contemporary spin.

A-Frame house in Hampton completed

Our project for an A-Frame house in Hampton is finally completed. It was a challenging project due to the relationship between the new steel structure and the existing house, but we and the clients are very happy with the final result.

Our project for an A-frame extension to a 1930’s semi-detached house in Hampton was completed in late 2019.

During our last site visit we were very impressed by the dramatic internal volume created by the vaulted pitched roof extension and the impressive daylight intake from the gable windows, bifold doors and skylights located in both the pitched portion of the roof and the flat one.

This project presented its challenges on many levels, the first one related to planning and the second one was purely structural.

We discussed about the challenges that we encountered during the planning phase here.

From a structural perspective the project involved interconnecting the original 1930’s masonry structure of the house to the steel structure of the pitched roof extension, while at the same time opening the original rear wall of the property and the non-original rear wall of an existing flat roofed extension.

From our perspective the design of the steel beams that we received from the structural engineer had to be fully integrated within our drawings that had to consider other technical details such as insulation waterproofing etc...

In order to understand precisely how the structure would relate to any other architectural element, we used 3D models and analysed the various interconnections and this helped tremendously in informing our technical details and communicating our design intent to both the client and the contractor.

The result was well worth the effort and we are delighted to have received a very enthusiastic review from the client that can be seen on the project page by clicking here. We would like to thank all the parties involved in the project, but especially the client and the contractor for their effort into achieving this impressive internal space!

A-Frame Extension Nearing Completion in Hampton

Our project in Hampton is making great progress on site. This morning we visited to check in on the contractor’s progress and we were very pleased to see the crisp apex window detail installed!

Our project for in A-frame extension to an existing semi-detached house in Hampton is now well under construction.

The bi-fold doors and gable windows, two of the main features of this extension project, have been delivered on site and installed and they look great.

The picture above was taken in a very special moment of the construction process. At this stage it is usually obvious whether what has been designed reflects what has been built and we were very pleased to confirm that the Architects and Clients' vision was successfully delivered.

The configuration of a pitched roof and a vaulted ceiling, along with bi-fold door and gable windows, is optimal to maximize the views whilst retaining the traditional flavor of a sloped roof that relates visually to the existing character of the property.

The large width of this extension (that technically is part rear, part side extension) allows to open the views over the rear garden.

The large bi-fold doors can be fully opened guaranteeing a high degree of ventilation when necessary.

We are very pleased with the results so far and look forward to seeing the project finished.

Rear extension in Hampton Hill

Works for a rear extension in Hampton Hill are under way. The extension includes a flat roof rear section and a pitched roof side-return.

This blog entry refers to our project for a rear extension on a terraced house in Hampton Hill, for our project of a rear extension to a semi-detached house in Hampton Hill click here.

The project is an excellent example of a rear extension built under permitted development for larger home extensions.

This 2017 project included a ground floor rear extension and side return to a 3-bed terraced house in Hampton Hill. The project also included a loft extension to form an extra bedroom and a new bathroom.

Following an initial design meeting it was decided to relocate the kitchen area to the existing dining room and se the new bright extension as a new dining and sitting area.

During the schematic design phase, we agreed with the client to have a pitched roof for the side return and a flat roof for the rear extension. A large window was in correspondence of the rear extension to form a window seat serving the dining table.

The schematic design also included a daylight analysis that informed us of the optimal size and location of doors, window and skylights above both the rear extension and the side return section.

The design was discussed with the clients and the planning officer and it was agreed to submit a prior approval application for a larger home extension. The application was approved in April 2018 and allowed the project to proceed to the next stage, Detail Design.

During this phase we defined with the clients several details like finishes, artificial lighting etc… and we also liaised with Building Control and the Party Wall Surveyor. This allowed to start construction shortly after.

A-frame extension in Hampton

Today we visited one of our projects currently under construction in Hampton with a very interesting A-frame structure. More pictures to follow!

Our projects for an A-frame home extension in Hampton has started.

We visited the site recently and were impressed by the dramatic volume that the new structure is outlining.

The picture above shows the steel structure forming the gable window and the large opening for the bi-fold doors.

Part of the complexity of the project from both a structural and an architectural point of view was the interrelationship between the new steel structure and the existing masonry fabric that included the original 1930’s structural brick walls and a non-original flat roofed extension that can be seen in the picture above on the left hand side.

In order to form a new large opening between the existing house and the new extension, the structural engineer specified a large picture frame structure that included top and bottom beams and two steel columns.

As Architects we had the responsibility of understanding exactly how the new structure would relate to the existing fabric of the house and providing creative solutions regarding the interconnection of the structure to the other architectural elements including the roof tiles, insulation, waterproofing and internal finishes.

This project was rather challenging from a structural point of view and we discussed this in detail in this post. Another blog post discusses the project’s development on many levels and its challenges from a planning perspective and can be seen here.

The project is now built, and final photos can be seen here.

Project in Hampton under construction

We were very happy to visit one of our ongoing projects today. This project involves a complex transformation of a lovely house from the 1930s. The house is located in Hampton. We are excited to see the impressive changes being made, which include adding extra space to the rear and side of the ground floor, redesigning the first floor in a careful way, and turning the loft into a stunning master bedroom.

The client came to us in 2016 with a request to expand their semi-detached house. They wanted a rear extension to create more space in their kitchen and dining area, with the added feature of bi-fold doors that would connect the indoors with the outdoors. In addition, they wanted to replace the entire ground floor with a new timber floor and stone tiles in the kitchen. Another aspect of their request was a new side extension that would house a utility room accessible from both the front and rear of the property. This utility room would serve as storage, hold a washing machine, dog equipment, and even a bicycle. The side extension would also include a convenient guest WC. Recognizing that the existing lighting was insufficient, the client asked us to design a new lighting layout that would meet their needs. Finally, the project would encompass a loft extension to be transformed into a spacious master bedroom with an en-suite bathroom.

Project in Thames Ditton under construction

We had the pleasure of conducting a site visit to one of our ongoing projects in Thames Ditton. This particular endeavour involves the comprehensive transformation of a first-floor flat and the ingenious conversion of the property's loft into a luxurious master bedroom. We cannot wait to share more images of this project with you in the near future!

The client initially approached Square One Architects in 2017 with a request to design a roof conversion and make internal alterations to their 1950s 2-bed semi-maisonette located in Thames Ditton. In order to create a more spacious and interconnected atmosphere, we devised a revised layout on the first floor by removing an existing partition wall, resulting in the creation of an open-plan kitchen/living/dining space. To connect the ground and first floor levels, a new stair was also proposed, which led to the loft space. The new stair reduced the usable area in one of the bedrooms, transforming it into a practical study area.
Recognizing the need for improved functionality, the project also involved enlarging the family bathroom. This was achieved by removing underused built-in cabinets, optimizing the space available.
Moving onwards to the roof level, we designed a truly remarkable addition - a spacious master bedroom with a shower room. To bring in ample natural light, skylights were incorporated, enhancing the ambiance of this unique area.
By carefully considering the client's requirements and incorporating innovative design solutions, Square One Architects successfully provided a roof conversion and internal alterations that not only improved the functionality of the space but also enhanced its overall aesthetics.

First images of Twickenham mews

We are pleased to share the first image of our latest project - the conversion of a coach house in Twickenham. Our architects have combined modern elements with the original character of the structure. This image showcases the perfect mix of old and new, creating a unique and inviting space. More updates on this project will follow soon!

The client initially approached Square One Architects back in 2015 with the exciting project of converting an existing coach house into a one-bedroom house. The plan was to divide the space into two levels, with the ground floor dedicated to a kitchen, living area, and bathroom. However, upon closer inspection, it became clear that the existing staircases were too steep and did not meet Building Regulations. This realisation led to a necessary redesign of the stairs and sparked a more in-depth discussion about the overall layout of the house.
As the design phases progressed, it became evident that placing the living area on the first floor would result in a more efficient use of space. With this new configuration in mind, the ground floor was transformed into a cozy bedroom, while the living areas were resituated on the first floor. This clever adjustment allowed for an abundance of natural light to flood the living spaces, thanks to the addition of skylights and the vaulted ceiling provided an airy and open atmosphere.
In addition to the extensive redesign plans, it was discovered that the existing roof was in an alarming state of disrepair, necessitating a full-scale reconstruction. During construction, an existing fireplace and chimney were untouched and restored. This preservation not only breathed new life into the design, but also infused the space with a touch of character and charm, creating an ambiance that is truly captivating.

New project in Twickenham

Square One Architects have been appointed for the project of a conversion a small coach house to a residential home in the town center of Twickenham.

Our client, a small developer, looked for several firms of residential architects in Twickenham and chose Square One architects to carry out the project for this conversion.

The overall brief is simple; the client is looking to convert an existing coach house to a one-bedroom house organised on two levels.

The initial idea was to dedicate the ground floor level to kitchen and living space including a bathroom. In this configuration the first floor of the property would then be used as a bedroom with a Juliet balcony opening towards the small alleyway.

After an initial discussion, it was been decided to move the living area to the first floor due to the availability of natural daylight and better views.

The one double bedroom of the house will be located at ground floor level with direct access to a bathroom that partly used the space under the stairs.

Square One Architects’ design and careful lighting consideration will help to make the most out of a very limited amount of space!

Click here to see the project’s page and images.

A final image of the project