Question 1

What is a metal ceiling?

Accepted Answer

A metal ceiling is a suspended or surface-fixed ceiling system using powder-coated steel or aluminium as the visible finish, typically in tile, plank, linear, baffle or bespoke shaped formats, installed below the structural soffit on a concealed or exposed metal carrier. The category covers standard 600 × 600 lay-in metal tiles, hook-on and clip-on plank, linear systems such as Hunter Douglas 84R, open-cell metal grids, perforated metal with acoustic backing, and made-to-order architectural metal in custom geometry. Metal ceilings are specified where durability, hygiene, demountability for maintenance access and a finished metallic visual language are wanted: transport interchanges, higher education, retail flagships, cultural buildings and corporate reception areas.

Question 2

Are metal ceilings acoustic?

Accepted Answer

Most professional metal ceiling systems are designed as combined architectural and acoustic products. The visible metal face is perforated to a defined hole pattern (typically 1.5–3.0 mm diameter perforations at varying densities) and a black acoustic fleece is bonded to the rear face. A separate mineral wool or PET acoustic backing pad sits in the void above. The combined assembly delivers Class A absorption on most well-specified systems; Hunter Douglas and SAS International both publish αw figures for their acoustic metal ranges. Closed (unperforated) metal tiles are not acoustic: they are reflective and need to be combined with rafts, baffles or wall panels where reverberation control matters.

Question 3

What is Hunter Douglas 84R?

Accepted Answer

Hunter Douglas 84R is the 84 mm wide V-Profile linear metal ceiling, extruded or roll-formed metal panels at 84 mm panel width, fixed onto a concealed carrier system with consistent 16 mm or wider open joints between panels. The 84R range supports long uninterrupted linear runs, curved profile work, and fully bespoke shaped geometry, including faceted, decagon and polygonal feature ceilings used in transport interchanges, auction halls, lecture theatre lobbies and higher-specification public space. The system is acoustic-capable when specified with perforated panels and backing, demountable for service access, and available in a wide finish range. We installed Hunter Douglas 84R as the feature ceiling to the auction hall at BCA Birmingham, set out as a faceted decagon geometry to the architect's RCP.

Question 4

What is the difference between Hunter Douglas and SAS International metal ceilings?

Accepted Answer

Hunter Douglas and SAS International are the two principal architectural metal ceiling manufacturers for UK commercial projects, with overlapping but distinct product positioning. Hunter Douglas is best known for its 84R linear range and bespoke shaped metal, with strong presence in transport, higher education and cultural feature ceiling work. SAS International is best known for its tile (System 130 and 150), plank (System 200) and bespoke metal systems across commercial offices, transport interchanges and higher education, with a deep made-to-order capability. We install across both based on the architect's specification rather than a single supplier preference.

Question 5

How long does a metal ceiling installation take?

Accepted Answer

Programme depends on the system, area and detailing complexity. Standard 600 × 600 metal lay-in tile installs at a similar pace to mineral fibre, a few hundred square metres per crew per week once the grid is up. Linear 84R and bespoke shaped metal install slower because the carriers and setting-out tolerances are tighter and panels are typically larger or longer; a feature 84R ceiling in a 200–400 m² volume typically runs four to eight weeks of fix time. Bespoke faceted, curved or decagon geometry adds setting-out and access time. Manufacture and shipping lead times from order to site are typically six to ten weeks for stock product, twelve weeks or more for fully bespoke geometry.

Question 6

What does a metal ceiling cost per square metre?

Accepted Answer

Industry pricing guides and our own project costs place metal ceiling supply-and-install broadly in the range of £80–£250+ per m² depending on system, finish and complexity. Standard 600 × 600 perforated metal lay-in tile sits at the lower end. Hunter Douglas 84R linear and SAS plank systems sit in the mid range. Fully bespoke shaped geometry, faceted feature ceilings, integrated lighting and services penetrations push the upper end. Cost is driven by panel size and gauge, perforation pattern, finish (powder-coat, anodised, special), demountability requirements and integration with M&E rather than just floor area. We price every project against a measured take-off.

Question 7

Are metal ceilings fire-rated?

Accepted Answer

Reaction-to-fire of standard powder-coated steel and aluminium ceiling systems is typically Euroclass A1 or A2-s1,d0 to EN 13501-1, the highest available, because the constituent metal does not contribute to fire growth. This is one of the principal reasons metal is specified in transport interchanges, escape routes and high-occupancy public space. Membrane fire performance of complete ceiling assemblies (BS 476: Part 23, BS EN 1364-2) is a separate test, and most architectural metal ceilings are not specified as fire-compartment ceilings: that role sits with tested plasterboard membranes underneath where required. Always check the manufacturer's published technical data for the specific system and finish.

Question 8

Are metal ceilings demountable for service access?

Accepted Answer

Yes, most professional metal ceiling systems are designed for repeated service access. Lay-in tile lifts out of the grid in seconds; hook-on and clip-on plank releases with a tool from below; 84R linear panels demount panel-by-panel with the manufacturer's lift-out tool. This is one of the principal reasons metal is specified in service-heavy interiors: transport interchanges, plant and back-of-house corridors, higher education buildings with high M&E density above the ceiling, where access frequency makes plasterboard or fixed timber the wrong answer.

Question 9

What manufacturers does Eastledge install?

Accepted Answer

We have documented past projects installing Hunter Douglas (84R linear and shaped) and SAS International (tile, plank and bespoke) across higher education, transport, cultural and corporate environments. We are not tied to a single supplier; specification is driven by the architect's RCP and the project's acoustic, fire, durability and aesthetic requirements. Where a particular manufacturer has been nominated by the specifier, we install to that manufacturer's current technical guidance and approved system documentation.

Question 10

Can you install metal ceilings in occupied buildings?

Accepted Answer

Yes, metal ceilings install well in occupied buildings because the tile and plank formats are demountable, the install kit is contained and the work area can be sealed in zones with temporary protection. We routinely sequence metal ceiling refresh and refurbishment work in higher education, transport and cultural buildings out-of-hours or in phased zones, with dust and noise control plans agreed at pre-start, protection of finished floors and walls, and clear handover of zones back to the operator at the end of each shift.

Metal Ceilings in Glasgow

Local delivery, national back-office

We do more than metal here

Suspended Ceilings in Glasgow

Acoustic Panelling in Glasgow

Acoustic Rafts & Baffles in Glasgow

Timber Ceilings in Glasgow

Dry Lining in Glasgow

Partitions in Glasgow

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