Business · 4 min read · Updated 6 November 2026
Drylining in offices and commercial fit-outs: a client's guide
Typical commercial drylining work
- Metal stud partitions to form offices, meeting rooms, store rooms and comms rooms
- Bulkheads and MF ceilings to hide ductwork, cables and pipework
- Fire-rated walls and shaft linings around stairs, risers and plant rooms
- Acoustic partitions for meeting rooms, HR offices and treatment rooms
- Impact-resistant boards in corridors, schools and retail back-of-house
- Quick refurbishments between tenancies or to reconfigure space
Commercial drylining is usually more specification-driven than domestic work. The fit-out designer or architect normally sets out the wall types, often with a code for each one on the drawings, and the dryliner builds to the manufacturer's tested system for each type. Changes on site should go back to the designer, because swapping a board or stud size can alter fire or acoustic performance.
What to specify
| Item | Why it matters |
|---|---|
| Fire rating, such as 30 or 60 minutes | Sets the board type, layers and fire-stopping |
| Acoustic rating | Decides insulation, board and whether walls go to the slab |
| Wall height and head detail | Walls to the soffit or to the suspended ceiling behave very differently |
| Deflection head | Allows the floor above to move without cracking the wall |
| Fixings and pattresses | Screens, whiteboards, kitchens and wall-hung units need support |
| Finish and level | Taped and jointed or skimmed, and how flat it needs to be |
Partitions that stop at a suspended ceiling are quicker and cheaper, but sound travels over the top through the ceiling void, so a closed meeting room can still be overheard. For private rooms, walls usually run up to the structural soffit, or an acoustic barrier is fitted in the ceiling void above the partition. Fire-rated walls nearly always need to run full height and be sealed at the top.
Leased premises and approvals
If you lease the space, the lease usually requires landlord consent for alterations, and the landlord may ask for drawings, method statements and evidence of the specification. Many fit-outs also need building regulations approval, particularly where escape routes, fire compartments or toilets change. Larger works may fall under health and safety construction rules for planning and coordination.
Keeping the business running
- Phase the work so teams can move between areas
- Agree out-of-hours or weekend working for noisy cutting and fixing
- Keep fire exits and escape routes clear and signed throughout
- Protect carpets, lifts and common parts
- Control dust from cutting and sanding, especially near IT equipment
- Plan deliveries of board around building access and lift sizes
Noise is the most disruptive part of a fit-out for people still working nearby. Cutting boards and studs in a separate area, using screw guns rather than hammer fixings where possible, and agreeing quiet periods for calls and meetings all help. Daily clean-ups keep dust off desks and equipment.
Handover information
Ask for a record of what has been built: wall types and locations, fire-rated systems used, any fire-stopping, and drawings or marked-up plans. Facilities teams and future tenants will need this when the space is altered again, and fire risk assessors often ask for it.
It is also worth keeping a few spare boards, a tub of jointing compound and a note of the paint colour. Minor damage from furniture moves and new fixings is inevitable in a busy office, and matching repairs are much easier with the original materials to hand.
Partition types compared
| Partition | Strengths | Limitations |
|---|---|---|
| Metal stud and plasterboard | Fire and acoustic ratings, flexible, cost-effective | Messier to remove or change |
| Demountable systems | Quick to install and reconfigure | Higher cost, more limited ratings |
| Glazed partitions | Light and open feel | Lower sound reduction, privacy film often needed |
| Combination stud and glazed | Privacy below, light above | Needs careful detailing at junctions |
Many offices use metal stud for fire-rated walls, comms rooms and private offices, with glazed screens where light matters. The drylining and glazing need to be coordinated so frames, head tracks and fixings line up.
A typical small fit-out programme
- Survey, drawings and specification agreed
- Landlord consent and any building control application
- Strip-out of old partitions and ceilings
- Setting out walls on the floor and soffit
- Head and floor tracks, studs and first fix services
- Insulation, boarding and fire-stopping
- Taping, jointing or skim, then ceilings and lighting
- Doors, glazing, decoration and flooring
Allow time for each trade to finish before the next starts, and keep decision-makers available to answer questions on the day. Late changes to wall positions are one of the most common causes of delay and extra cost.
Frequently asked questions
How quickly can office partitions be built?
A small meeting room or office can often be framed, boarded and taped in two to four days, depending on height, specification and access. Larger floors are phased. Electrics, data, doors, glazing and decoration add to the programme. Working out of hours, where needed, can extend the timescale but keeps disruption to the business low. Ordering boards and doors early helps keep to the programme.
Do office partitions need building regulations approval?
Many do. Building regulations can apply when partitions change escape routes, fire compartments, means of warning, ventilation or accessibility. Simple partitions inside an existing office may not, but it depends on the layout and building. Your fit-out designer or building control body can confirm, and the landlord's consent is usually needed too.
What is a deflection head?
A deflection head is a detail at the top of a metal stud partition that lets the floor or roof above move slightly without pushing down on the wall. It usually uses a deep head track with the studs and boards set short of the top. Without one, normal movement in the structure can crack partitions or damage fire seals.
offices commercial fit-out metal stud
Related services
We cover 250 towns and cities, including Leeds, Bradford, Newcastle upon Tyne, Sunderland, Cardiff, Swansea.
