Glass Box Extensions & Joining Glass Links

Transform your space with a bespoke glass box extension from ASG. Our glass extensions are crafted to blend seamlessly with your property, creating a striking visual impact while maximising natural light. Ideal for both residential and commercial properties providing a contemporary, open-plan living experience that creates a transitionary space connecting the interior with the exterior.

Why Choose ASG for Your Glass Box Extension?

ASG, a leader in structural glazing, specializes in custom glass solutions that bring both functionality and style to your space. With extensive experience in glass engineering, ASG ensures that every glass box extension is crafted and installed to the highest standards. Here’s why ASG is the ideal choice:

  • Expert Consultation and Design: Our team provides personalised consultation to help you select the best design, materials, and features for your project.
  • Bespoke Manufacturing and Installation: ASG custom-builds each glass extension to match your specific needs, with precise installation by skilled professionals.
  • Complete Project Support: From initial design through to aftercare, ASG offers comprehensive support at every step, ensuring a seamless experience.

ASG offers a range of customization options to help you create a truly unique glass box extension:

  • Bespoke Sizing and Layouts: Whether you need a compact garden room or a spacious kitchen extension, ASG can design a glass structure that fits perfectly with your property
  • Variety of Glass Types: Choose from low-emissivity, laminated, and solar-control glass to suit your needs for safety, insulation, and UV protection
  • Frameless and Minimalist Options: ASG’s frameless glass systems ensure unobstructed views with the thinnest frame sightline, perfect for modern architectural designs
  • Integrated Lighting and Climate Control: ASG offers options for integrated lighting, heating, and shading solutions to enhance the comfort and functionality of your glass box extension

Adding a glass box extension to your property provides numerous advantages:

  • Increased Natural Light: With floor-to-ceiling glass panels, our extensions flood your space with natural light, creating a bright and inviting atmosphere.
  • Enhanced Property Value: A glass box extension is a desirable feature that can increase the value and appeal of your property, especially with ASG’s high-quality, bespoke design.
  • Unobstructed Views: Our frameless glass design offers expansive views, connecting you with the surrounding landscape and enhancing your sense of space.
  • Versatile Use: Glass box extensions are perfect for kitchens, living rooms, office spaces, or even as garden rooms, offering flexibility in design and functionality.

Information for Ultrafine Framed Glass Installations

A glass box extension is a modern architectural feature that uses frameless or minimally framed glass panels to create a new living space, offering a clear, unobstructed view of the surroundings. These extensions are popular for their sleek appearance, natural light, and seamless connection between indoor and outdoor areas.
Yes, glass box extensions can be highly energy efficient. High-performance glass options, such as double or triple glazing, low-emissivity (Low-E) coatings, and thermal breaks, can significantly improve insulation, reducing heat loss in the winter and keeping interiors cool in the summer. Additionally, solar control glass can help manage sunlight and reduce heat buildup.
With the right choice of glass and thermal insulation, glass box extensions can be comfortable and usable year-round. Solar control glass and insulated glass options help regulate the temperature, keeping the space cool in summer and warm in winter. Heating, shading, or integrated ventilation systems can further improve comfort in all seasons.

Beyond the layout and sizing of the Glass Box Extension, we can customise options such as different glass types (such as Solar-Control, Self Cleaning & Privacy Glass), framing styles, the addition of sliding doors or fixed glass, and integrated features like lighting, shading, and climate control.

Glass box extensions are versatile and can be designed to suit a wide range of properties, including modern homes, period properties, and commercial buildings. However, it’s essential to work with an experienced structural glazing provider to ensure the design complements the property and meets any local planning or building regulations.
In many cases, glass box extensions will require planning permission, particularly for listed buildings, properties in conservation areas, or if the extension significantly alters the exterior appearance. Consulting with a local architect or planning authority can provide clarity on any permissions required for your specific project.

Get in touch

Experience the beauty and elegance of a custom glass extension, meticulously designed to integrate with your space and enhance your connection to the outdoors.

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