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Frameless glass partitions

A frameless glass partition is a full-height wall of toughened safety glass held only in slim head and floor channels, with the panels joined edge to edge by clear joints instead of vertical frames. It gives the most open look of any office wall while still separating rooms.

Guide price: £300 to £450 per m² of glazed wall, fitted, ex VAT. Doors are priced separately.

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Frameless glass partitions in a modern office (illustrative)
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Free survey for frameless glass partitions

How do frameless glass partitions work?

Panels are usually 10mm or 12mm toughened glass, or 10.8mm and 12.8mm laminated glass where better sound control or post-breakage safety is wanted. The head and floor channels are recessed or finished flush with the ceiling and carpet so that from a few metres away the wall reads as a single sheet of glass.

Frameless systems suit meeting rooms, manager's offices and reception screens where daylight and sightlines matter most. They are the default choice for Cat B fit-outs in modern buildings with level floors and a solid ceiling fixing.

When are frameless glass partitions the right choice?

  • Meeting rooms and boardrooms off an open-plan floor
  • Reception and lift-lobby screens
  • Offices that need to keep borrowed daylight deep into the plan
Frameless single glazed glass partition running along an office corridor (illustrative)
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Illustrative film: glass meeting rooms along an office corridor

Specification

Glass10mm or 12mm toughened (BS EN 12150), or 10.8mm / 12.8mm laminated
JointsClear polycarbonate or silicone glass-to-glass joints
ChannelsAnodised aluminium head and floor track, recessed or surface
Typical sound reductionAround Rw 32 to 38 dB depending on glass
DoorsFrameless hinged, pivot or sliding glass doors
Lead timeUsually 2 to 4 weeks from survey

Specifications are typical. We confirm glass, sizes and performance for your rooms on the drawings.

Frameless glass partitions: questions

Are frameless glass partitions safe?

Yes. Every panel is toughened or laminated safety glass that meets the impact classes in BS EN 12600, and Approved Document K manifestation is applied so the glass is clearly visible. Toughened glass breaks into small blunt pieces; laminated glass stays in place if it cracks.

How thick is the glass in a frameless partition?

Most frameless office walls use 10mm or 12mm toughened glass. Rooms over about 3 metres high, or rooms that need better sound control, use 12.8mm laminated or acoustic laminated glass.

Can you fit frameless glass under a suspended ceiling?

Yes, but the head channel has to fix back to something solid. We check the ceiling grid and the slab above at survey and add a concealed steel or timber support where needed.

How private is a frameless glass room?

On its own, not very. Most clients add a manifestation band, frosted film to part of the height, or switchable glass that turns opaque at the press of a button.

Send us a floor plan and get a guide price today

Free survey, drawings to approve and a fixed written quote. Most rooms are fitted in one to three days.