Dry Lining

What is dry lining?

Dry lining is the modern UK method of forming and finishing internal walls, partitions and ceilings using plasterboard fixed to a metal or timber framework or directly to a masonry substrate, with joints taped, filled and decorated. The trade also includes the lining of structural soffits, columns and bulkheads, the installation of shaft walls around lift and services risers, and acoustic, fire-rated and high-performance assemblies that combine specific board, stud and insulation specifications to deliver a tested wall system. Dry lining replaced traditional wet plastering as the dominant interior wall trade in commercial construction because it is faster, more predictable on programme, easier to integrate services into, and produces consistent performance against fire, acoustic, structural and hygiene specifications when the manufacturer's system document is followed.

When dry lining is the right system

Dry lining is the right system in almost every modern commercial interior: fit-out, refurbishment and new build alike. In offices, it forms cellular and meeting room partitions, perimeter linings, ceilings and bulkheads, and integrates cleanly with M&E, lighting, IT cabling and acoustic specifications. In retail, dry lining is the building block of brand-aligned shopfits and rolling refurbishment programmes: fast, dust-controlled, and overnight-installable. In education, it forms the bulk of classroom, corridor and circulation walls and meets BB93 acoustic and fire compartment requirements. In healthcare, hygienic board options and tested fire compartments meet HTM and infection-control standards. In industrial buildings, dry lining creates office, welfare and customer-facing zones inside warehouses and factories. In hotels and student accommodation, room separating and corridor walls are dry lining systems engineered for a specific Rw acoustic rating between bedrooms.

The decision is rarely whether to use dry lining: it is which system, which board, which stud size and gauge, what insulation, what jointing, and what perimeter detailing. A specialist contractor's value is in resolving those questions against the project's fire, acoustic, structural and finishing requirements, not just hanging board.

The dry lining systems we install

Metal stud partitions

Metal stud partitions are the workhorse of UK dry lining: galvanised steel C-stud and U-track sections forming a framework, faced with one or more layers of plasterboard each side, with mineral wool insulation in the cavity for acoustic performance. Standard partitions span heights of 3–4 metres in 70 or 92 mm stud, and engineered systems on heavier gauge studs and larger profiles span 6 metres and beyond for atria, lobbies and high-ceiling industrial space. We install standard stud partitions across most projects and specify the upgraded stud system where height, deflection, impact resistance or services-penetration loadings demand it.

Performance and high-acoustic partitions

High-acoustic partitions stack performance: double or triple board layers, resilient bars or isolation framing, dense acoustic mineral wool, sealed perimeter and head details, and acoustically detailed services penetrations. Tested specifications reach 55–65+ dB Rw between adjacent rooms, the level required for boardrooms, confidential meeting rooms, healthcare consultation suites, music practice and recording spaces. Performance is system-led: changing one component (board type, insulation density, perimeter sealant) compromises the tested rating. We install to the published system documents from British Gypsum, Knauf and Siniat and document the partitions in the O&M pack on request.

Fire-rated partitions

Fire-rated partitions provide compartment integrity and insulation in a fire, typically 30, 60, 90 or 120 minutes, and are the structural backbone of modern fire strategy in commercial buildings. The rating is a property of the complete tested assembly: stud, board, fixings, jointing, insulation, services penetrations, head and abutment detailing must all match the manufacturer's system document. We install single, double and high-rating fire-rated partitions for compartment walls, riser enclosures, escape routes and sub-divisions, coordinating at pre-construction with the principal contractor's appointed firestopping specialist on penetration sequencing.

Shaft walls

Shaft walls are specialist asymmetric fire-rated partitions designed to be erected from one side only, essential where access to the back face of a wall is unavailable, typically around lift shafts, service risers and stair enclosures in retrofit and tight-tolerance new build. Systems use coreboard panels installed into a steel framework and faced on the access side with conventional plasterboard layers. Fire ratings of 60, 90 and 120 minutes are routine. We install British Gypsum Shaftwall, Knauf Shaft Wall and Siniat Shaft Wall systems and coordinate the install with the lift contractor and the riser packages.

Independent linings

Independent linings are dry lining walls built off a metal framework standing clear of an existing wall, used to form new finished surfaces over irregular or compromised substrates, to integrate services into a void without disturbing the existing wall, and to form acoustic or thermal upgrade linings without invasive structural work. Common applications include refurbishment over masonry, listed-building interventions where the existing fabric must be preserved, and new acoustic linings inside existing offices and consultation rooms.

Curved and feature work

Curved and feature dry lining covers radiused walls, vaulted soffits, bulkheads, shadow gaps, recessed luminaire and vent details, and pelmet and bulkhead joinery: the architectural-grade dry lining that turns a finished interior into a designed one. We install standard radius and tight-radius systems with curved track and scored or pre-curved board, and we coordinate shadow-gap and bulkhead detailing with the architect's drawings to a finish that holds up under raking light.

Compliance and standards

Dry lining is governed by an overlapping stack of standards, and the right specification depends on the building's use, occupancy and risk profile. Reaction-to-fire of constituent products is tested under EN 13501-1 (Euroclass A1 to F). The fire integrity and insulation of complete partition assemblies (stud, board, fixings, jointing, insulation, perimeter) is tested to BS EN 1364-1 (non-loadbearing partitions) and BS 476: Part 22 in the UK heritage standard, with results expressed as EI 30, EI 60, EI 90 or EI 120. Acoustic performance is measured to BS EN ISO 10140 and reported as the weighted sound reduction index Rw, with the on-site achieved performance falling somewhat below the laboratory-tested figure due to flanking transmission. Where housing or hotel performance is in scope, the Robust Details framework provides an alternative compliance route to Approved Document E. Specifying a "fire-rated partition" or "acoustic wall" without naming the tested system is a common error: the rating only stands when the system is built as documented, with every component matched and every detail honoured.

We work to the approved manufacturer system documents (British Gypsum White Book, Knauf System Selector, Siniat Drylining Manual) for every fire and acoustic specification, follow the FIS Site Guide for installation tolerances and benchmarks, and coordinate with the principal contractor's appointed firestopping specialist on penetration sequencing and access.

Sectors we deliver dry lining for

Our dry lining work covers a broader sector mix than most specialist contractors. In retail, we deliver fast-track shopfits and rolling refurbishment programmes for major UK supermarket and high-street chains: overnight and weekend windows, brand-aligned finishes, and zero-disruption sequencing in live trading environments. In education, we deliver classroom, corridor and feature wall packages for schools, colleges and Russell Group universities, including specification-led acoustic and fire compartment work. In healthcare, we deliver dry lining packages on hospital and clinical refurbishment programmes: fire compartment walls, hygienic boards in clinical zones, and shaft wall installations in tight retrofit conditions. In industrial environments, we form office, welfare and customer-facing zones inside warehouses and factories. In offices, dry lining is the bread-and-butter of Cat A and Cat B fit-out, from cellular meeting rooms and boardrooms to perimeter linings, MF ceilings and bulkheads. In hospitality and student accommodation, separating walls between rooms are tested acoustic systems engineered to a specific Rw rating.

Why Eastledge for dry lining

We have been delivering dry lining packages since 1986, working from our Derby head office and operating across the UK. Our differentiator is breadth: we deliver overnight retail rollouts and high-specification institutional fit-out from the same business, with the same people. We employ our own dry-liners, fixers, and supervisors directly, not rotated subcontracted teams, which means consistent quality, accountable supervision and the same faces on site from week one to handover. We size teams to the programme, run multi-gang setups for fast-track and roll-out work, and small focused teams for specification-led detailing. We hold repeat-work relationships with main contractors including GF Tomlinson and Kingfisher Construction and direct retainers across retail, education and industrial sectors. Specification is always system-led, fire and acoustic performance is documented to the tested assembly, and the FIS Site Guide is our installation benchmark.

Recent dry lining projects

Recent dry lining work spans education, industrial and commercial fit-out. At our Glenair Mansfield project, dry lining formed the office cellular partitions, perimeter and bulkhead detailing supporting the Zentia Ultima OP suspended ceiling specification. On retail rollouts we deliver overnight packages across the UK to brand-aligned specifications. On university and college projects with main contractor GF Tomlinson we deliver classroom and circulation dry lining alongside our suspended ceiling and acoustic packages. In healthcare programmes we form fire and acoustic compartment walls into clinical refurbishments under permit-to-work conditions. Each project is sized and staffed to the programme: small specialised crews for high-specification work, multi-gang teams for fast-track and rollout phases.

Dry lining contractors across the UK

Although our head office is in Alvaston, Derby, we deliver dry lining packages across the United Kingdom. Recent work has reached the Midlands (Derby, Nottingham, Leicester, Mansfield, Burton-on-Trent, Coventry, Birmingham), Yorkshire (Sheffield, Barnsley, Leeds), the North West, the South East including London, the East of England, and projects on the Welsh and Scottish borders. We mobilise from Derby and self-deliver to most regions for site meetings and surveys at short notice. Our city-specific service pages, for our priority regions including London, Birmingham, Manchester, Leeds, Sheffield, Nottingham, Leicester, Bristol and Glasgow, set out coverage and recent work in more detail.

Get in touch

If you are scoping a dry lining package (full new build, fit-out, refurbishment, retail rollout, fire compartment upgrade, or specialist shaft wall), we would be glad to discuss the brief. Send drawings or a few site photos with the form on this page and we will come back with a clear next step within one working day. For urgent enquiries call 01332 757830 or email enquiries@eastledge.co.uk. We work to your principal contractor's framework where one is in place, and direct to client otherwise.