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A modern rooftop terrace with a wooden table and stools, adorned with a small potted plant. The space features gray stone flooring and has a stunning view of the horizon under a twilight sky filled with clouds.

Three Wall Box Rooflight

A stylish access rooflight for your roof terrace

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A stylish rooftop terrace features modern gray seating, a small table with a magazine and two glasses, surrounded by greenery and a clear blue sky. In the background, a historic building with a red roof is visible.
A rooftop terrace features a wooden dining table and chairs, a low wooden coffee table, and a potted plant. The scene is set against a vibrant sunset, illuminating the sky with shades of orange and pink. Surrounding buildings and a swimming pool are visible in the background.
A modern rooftop terrace with large glass doors leading to an indoor space. Warm lighting fixtures flank the entrance, and a staircase is visible inside. The sky is cloudy with a hint of sunset in the background.
A modern rooftop terrace with wooden flooring features a round table and four chairs. Lush greenery and flowers line the edge, while a historic brick building and cloudy blue sky are visible in the background.
A modern rooftop terrace featuring two lounge chairs, surrounded by greenery. In the background, a historic brick building and a taller apartment building are visible under a partly cloudy sky.
A stylish rooftop terrace features modern gray seating, a small table with a magazine and two glasses, surrounded by greenery and a clear blue sky. In the background, a historic building with a red roof is visible.
A rooftop terrace features a wooden dining table and chairs, a low wooden coffee table, and a potted plant. The scene is set against a vibrant sunset, illuminating the sky with shades of orange and pink. Surrounding buildings and a swimming pool are visible in the background.
A modern rooftop terrace with large glass doors leading to an indoor space. Warm lighting fixtures flank the entrance, and a staircase is visible inside. The sky is cloudy with a hint of sunset in the background.
A modern rooftop terrace with wooden flooring features a round table and four chairs. Lush greenery and flowers line the edge, while a historic brick building and cloudy blue sky are visible in the background.
A modern rooftop terrace featuring two lounge chairs, surrounded by greenery. In the background, a historic brick building and a taller apartment building are visible under a partly cloudy sky.

Add A Striking Architectural Touch to Your Rooftop

Flat roof Access

The Glazing Vision Three Wall Box is a sleek, permanent access solution to your roof terrace. The innovative Box Rooflight is attached securely to your building on three sides; At the back and both sides, ensuring a seamless integration that enhances your property's architectural aesthetics.

The Three Wall Box Rooflight has been expertly designed with safety and security in mind; Built in proximity detectors are available as a standard option and should be considered essential with access products. Security has been upgraded with the standard addition of solenoid security bolts ensuring that the rooflight remains secure in all situations.

For convenience, the Three-Wall Box Rooflight is operated via a simple wall-mounted switch, offering user-friendly control in addition to connectivity to your Building Management System, Thermostat, Remote Control, and more.

With a wide range of configurations and glass specifications available, the Three Wall Box Rooflight is the perfect solution for effortless access to your roof space.

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Key features

Built-in proximity detectors

Manual override

Optional extras

Easy Clean Coating

Kerb Top Trim

Remote Control

Rain Sensor

BMS Connectivity

Thermostat

Keypad or Key Switch

Battery Backup

Talk to Your Technical Specification Manager

Our team will give you expert advice and guidance on the entire design and specification process including our extensive product range, including key considerations and optional extras and our dedicated bespoke service

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Technical Specification Manager details not found

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Specification

Please contact our team if you have off-spec requirements for dimensions, glass or anything else, we’ll be happy to assist

Standards

Weather tested by CWCT

Awards and certifications

Logo featuring the text "Made in Britain" with a bold red arrow pointing upwards and a modern font.
Made in Britain

Glazing Vision rooflights are assembled on site in our rural Norfolk factory to ensure a high quality product - Made in Britain, trusted internationally.

Logo featuring the BSI (British Standards Institution) emblem, with text indicating ISO 9001 (Quality Management Systems) and ISO 14001 (Environmental Management), both marked as certified.
ISO 9001 & ISO 14001

Glazing Vision operates to BSI ISO9001 and ISO14001 standards to ensure high quality rooflights

Logo featuring the word "QUALiCOAT" in bold blue letters, with a stylized letter "Q" and a gray accent. Below the name, it reads "Inspired by architecture, trusted by professionals" in smaller gray text.
QualiCoat Applicator

Glazing Vision rooflights feature QualiCoat approved aluminum framework to ensure a high quality paint finish

Logo featuring the text "Centre for Window and Cladding Technology" in bold blue and black font.
Weather tested by CWCT

The FreeStanding Box has been weather tested by CWCT to BS EN 12207, BS EN 12208 + BS EN 12210 to ensure that the units can stand up to even the worst weather.

Red circular logo featuring two lion figures standing on either side of a stylized pillar. The top of the circle contains the text "RIBA CPD Providers Network" in white font, with "RIBA" prominently displayed.
RIBA Providers Network member

Glazing Vision provides a number of comprehensive RIBA Certified CPDs to the architectural community.

Compare with other products

Access

Fire rated

Flat roof

Pitched roof

Residential

Ventilation

Walk on

A stylish rooftop terrace features modern gray seating, a small table with a magazine and two glasses, surrounded by greenery and a clear blue sky. In the background, a historic building with a red roof is visible.
Three Wall Box Rooflight
A modern rooftop terrace featuring a glass-walled structure surrounded by greenery and white stones. The skyline shows residential buildings in the background under a clear blue sky.
Free Standing Skybox Rooflight
A stylish rooftop patio with gray seating, a round table, and potted plants. The space is surrounded by greenery and features a modern glass partition. Brick walls and a blue sky create a serene atmosphere.
Skydoor Hinged Access Rooflight
A rooftop garden featuring wooden decking, two black lounge chairs, a small table, and a cat sitting near a set of stairs that lead to a lower level. Lush greenery surrounds the area with buildings in the background.
Sliding Over Fixed Rooflight
A modern sunroom featuring a sleek design with large skylights. Two sofas with white cushions and black decorative pillows are arranged around a round coffee table. The walls are a blend of dark materials, and there are potted plants and decorative elements enhancing the space. Natural light fills the room, creating a warm ambiance.
Sliding Over Roof Rooflight

Downloads

Specification

Manuals & guides

CAD & BIM

Frequently Asked Questions

Glazing Vision understands that choosing the right rooflight for your property is an important decision. To help, we've compiled answers to some of the most frequently asked questions about our Three Wall Box Rooflight - If you have a question that is not listed here, feel free to contact our experienced team.

Related Case Studies

The Three Wall Box Rooflight has transformed many properties around the world by allowing use of an otherwise unused rooftop.
A modern rooftop terrace featuring a glass-bordered swimming pool reflecting the sky, surrounded by wooden decking and illuminated by soft lighting. In the background, a tall building with a classic facade is visible against a cloudy sky.
Multipart Flushglaze & Box Rooflights provide access to London office roof terrace
A modern rooftop terrace features a wooden table and stools surrounded by gray stone flooring. Lush green plants add a touch of nature, and the scene is set against a beautiful sunset sky with scattered clouds and a view of the ocean.
Terrace Access achieved using box rooflight to highlight ocean views
A modern rooftop terrace features a glass canopy, a table set for two with black chairs, and greenery among stone and wooden elements. In the background, a multi-story brick building is visible against a clear blue sky.
Box & Walk-on Rooflights Enhance London Mews Roof Terrace
A modern rooftop terrace features a wooden deck with a round table and four chairs. Lush flowers border the area, and a brick building stands in the background under a partly cloudy sky.
Three wall boxed rooflights for roof access in modern townhouse
A rooftop view featuring two tall, pointed spires against a cloudy sky. Below, there's a wooden deck and a glass structure, with rolling green hills in the distance.
Innovative box rooflight transforms new luxury apartment

Related Whitepapers & Guides

Glazing Vision have published a number of whitepapers and industry guides to help you navigate the ever-changing industry.

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.

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.

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.
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.

Talk to our Technical Specification Managers about your project

Our team will give you expert advice and guidance on:

  • The entire design and specification process

  • Our product range, including key considerations and optional extras

  • Our bespoke service

Find an expert

We use this postcode to assign your local Technical Sales Manager

Technical Specification Manager details not found

We're sorry, but we couldn't find a Technical Specification Manager for this area.

We’ll find the best person for you to speak to and be in touch within one working day.

Thank you for your submission.

Upload drawings, specifications or window schedules to fast track your enquiry

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