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Whitepapers and guides

We operate in an ever changing industry, and it can be hard to keep up with the fast paced landscape, Glazing Vision Whitepapers help you answer any questions you may have, from specifying rooflights to understanding changing building regulations.

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Guides for architects

Future Homes Standard

In 2025, new regulations will come into force in the United Kingdom which will majorly effect the construction of new homes, combining the recent Part L building regulation updates and reinforcing Part F and Part O.
A modern kitchen featuring gray cabinetry, an island with a countertop, and large windows that allow natural light. A dining area with purple chairs is visible in the background, alongside a view of greenery outside.
Approved Document L & Rooflights

In 2021, changes were made to Building Regulations: Approved Document L which affects building work on both new and existing buildings in England from 15th June 2022.
Shows the external of the roof with skylights on it
Approved Document Q

Security isn’t something you leave to chance; when specifying rooflights and roof windows, you need to be sure that you are choosing the best product for the job.
a kitchen with skylight overlooking a kitchen island
Part F Whitepaper

Proper ventilation in both new and existing dwellings is important, Part F outlines the requirements and was most recently updated in 2021.
Upclose image of an opening skylight
Part O Whitepaper

Overheating is an ever-increasing concern with climate change, and rooflights can play a large part in reducing the risk of overheating in new and existing dwellings.

Part K Whitepaper

Rooflights are a great way of providing a safe and secure means of accessing a roof and increasing usable roof space, however there are several factors that should be taken into account to comply with Building Regulations.
Several large glass panels are stored upright in a warehouse. The panels are partially covered with protective materials and are arranged beside wooden supports. Bright lights illuminate the area, reflecting off the glass surfaces.
Specifying Glass in Rooflights

When specifying a rooflight, the correct choice of glass is paramount for achieving both functionality and aesthetic excellence.
Thermal Performance of Rooflights

When thinking about the energy efficiency of buildings, it’s easy to focus on heat loss through individual elements and forget the wider picture.

Guides for homeowners

Guide to extensions

Thinking about extending your home? Whether you're looking to create more space or bring in more natural daylight, a well-planned extension can transform your home.
A kitchen with a wooden table and blue chairs around it. To the left there is a fridge and cabinets with flowers and bottles on top of it. Above all of this there is 2 fixed skylights
Inspirational Kitchens Guide

Kitchen design is constantly changing and evolving in order to bring originality and style into the heart of the home, however there should always be a careful balance between style and functionality.
Hallway with a flushglaze above
Rooflight & Roof Window Guide

The right rooflight or roof window can bring an abundance of natural daylight and fresh air into your home, and create a welcoming space for all inhabitants.

On wooden terrace showing two chairs facing you and then in the corner there is a skybox leading onto the terrace
Specifying Roof Terraces Guide

Are you looking to elevate your otherwise unused rooftop space? Glass Rooflights will unlock another level of your home, allowing safe and easy access to your rooftop.

Standards whitepapers

Future Homes Standard

In 2025, new regulations will come into force in the United Kingdom which will majorly effect the construction of new homes, combining the recent Part L building regulation updates and reinforcing Part F and Part O.
a kitchen with skylight overlooking a kitchen island
Part F Whitepaper

Proper ventilation in both new and existing dwellings is important, Part F outlines the requirements and was most recently updated in 2021.
Part K Whitepaper

Rooflights are a great way of providing a safe and secure means of accessing a roof and increasing usable roof space, however there are several factors that should be taken into account to comply with Building Regulations.
A modern kitchen featuring gray cabinetry, an island with a countertop, and large windows that allow natural light. A dining area with purple chairs is visible in the background, alongside a view of greenery outside.
Approved Document L & Rooflights

In 2021, changes were made to Building Regulations: Approved Document L which affects building work on both new and existing buildings in England from 15th June 2022.
Upclose image of an opening skylight
Part O Whitepaper

Overheating is an ever-increasing concern with climate change, and rooflights can play a large part in reducing the risk of overheating in new and existing dwellings.

Shows the external of the roof with skylights on it
Approved Document Q

Security isn’t something you leave to chance; when specifying rooflights and roof windows, you need to be sure that you are choosing the best product for the job.

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A man with short, dark hair stands confidently in a workshop, wearing a light blue shirt. Wooden frames are visible in the background, suggesting a manufacturing environment.
A man with short, dark hair stands confidently in a workshop, wearing a light blue shirt. Wooden frames are visible in the background, suggesting a manufacturing environment.

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A smiling man stands in a large industrial facility, wearing a blue and white checkered shirt. The background shows work tables and machinery in a well-lit environment.
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Jimmy Harris

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A woman with long blonde hair stands smiling in a workshop filled with large glass panels and industrial equipment. She wears a black cardigan and a checkered skirt. The background features shelves and tools typical of a manufacturing setting.
A woman with long blonde hair stands smiling in a workshop filled with large glass panels and industrial equipment. She wears a black cardigan and a checkered skirt. The background features shelves and tools typical of a manufacturing setting.

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A woman with long, wavy blonde hair stands confidently in a warehouse setting, wearing a black dress. Shelving and boxes can be seen in the background, indicating an organized workspace.
A woman with long, wavy blonde hair stands confidently in a warehouse setting, wearing a black dress. Shelving and boxes can be seen in the background, indicating an organized workspace.

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A person wearing glasses and a black button-up shirt stands in a large industrial space, with glass panels and equipment visible in the background.
A person wearing glasses and a black button-up shirt stands in a large industrial space, with glass panels and equipment visible in the background.

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