A clearer connection
to the outdoors.
Bespoke frameless sliding doors, designed around your opening and the way you want to use your space.
Supplied and installed across London. Explore integration with a GlasSpace glass box extension or discuss the requirements of your individual project.
Discuss FineLine for your home ↗Explore the details ↓
Glass, with fewer interruptions.
Clearer views
Frameless glazing brings the garden into the experience of your home, even when the doors are closed.
Designed together
Consider the doors alongside your glass extension, so the opening and the surrounding structure work as one design.
Made for your project
We discuss your opening, access and layout before developing the right arrangement for your home.
Start with your space.
Resolve every detail.
A clear specification starts with understanding your home, the structure and how you want the doors to operate.
Dimensions, glazing performance, threshold details and available configurations should be confirmed for your individual proposal. Verified technical figures and drawings can be added to this section before publication.
| Application | Frameless sliding doors for residential projects |
|---|---|
| Glass extension integration | Discuss a coordinated design within your GlasSpace structure |
| Opening & configuration | Reviewed against your measured opening and access requirements |
| Glazing & comfort | Specification agreed around orientation, use and project requirements |
| Threshold & drainage | Resolved with the floor levels and surrounding construction |
| Installation | London projects supported by the GlasSpace team |
See the whole picture.

A view from the garden, showing the doors as part of the overall extension.
Your questions, answered.
Can the doors be integrated into a glass box extension?
Yes. GlasSpace designs frameless sliding doors into its bespoke glass box structures. The connection between the doors, roof and surrounding structure is developed as part of your project.
Do you supply and install in London?
Yes. We supply and install FineLine frameless sliding doors across London. Share your postcode and a little information about your project when you enquire.
What should I send with my enquiry?
Your postcode, a description of the space and any approximate dimensions are a useful starting point. Let us know whether you have drawings or photographs; the team can discuss these with you.
How much will the doors cost?
The price depends on the opening, configuration, glazing and installation requirements. Tell us about your project so we can establish the information needed for a quotation.
Could FineLine work in your home?
Bring us your ideas. We’ll help you explore the details.
Start your FineLine enquiry ↗