Fit a room-divider curtain track to a plasterboard ceiling — HomeGraft

Fit a track across your ceiling so a curtain can divide a room, fixing safely into the ceiling structure.

CT-01Plan the track run and gather your kitMeasure the full width you want the track to span and check the kit has enough brackets for it, usually one every 400-600mm. Look along the route for ceiling roses, downlights or smoke alarms and shift the line slightly if it clashes with any of them. Set up your steps so you can work along the whole run without overreaching.

1 each · Room-divider curtain track kit (with brackets and gliders)

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1 each · Tape measure

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1 each · Pencil

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1 each · Stepladder

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CT-02Find the joists or ceiling frame along your lineRun a stud detector along your marked line to find the ceiling joists or metal furring channels. Most joists sit at 400mm or 600mm centres running in one direction, so check across the room at a right angle too if you get no readings. Mark each centre with a pencil dot on a strip of masking tape so you don't lose the line.

1 each · Stud/joist detector

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1 roll · Masking tape

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CT-03Work out what your ceiling is made ofTap along the line: a dull thud usually means a joist or metal channel underneath, a hollow sound means only plasterboard or lath between them. A magnet dragged along the line will catch on screw heads in a timber-and-plasterboard ceiling and on a metal frame, but won't catch on old lath nails, which are usually copper or brass. Drill one small 3mm pilot hole at a marked point: timber dust means a joist, fine grey swarf means a metal channel, solid resistance with no dust means concrete, and a soft give followed by thin wood strips means old lath and plaster.

1 each · Small magnet

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1 each · 3mm drill bit

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CT-04Mark bracket positions and drill, safelyCables and pipes can run almost anywhere in a ceiling void, not just in the obvious places, and a detector can miss ones that are deep, in metal conduit, or behind metal-backed plasterboard. Before you drill, find your stopcock (usually under the kitchen sink) and check it turns freely, so you can shut the water off fast if you hit a pipe; if there's any doubt, isolate the relevant circuit at the consumer unit first. Mark each bracket position so it lines up with a joist or metal channel wherever possible, then drill a pilot hole at each mark: 3mm for timber, matched to the self-drilling screw for metal channel, or the size stated on the wall plug packet for concrete.

CT-05Choose the right fixing for your ceiling typeInto a timber joist, use a wood screw driven into the centre of the joist, long enough to bite at least 25mm into solid timber. Into a metal channel, use a self-drilling metal-stud screw or a toggle-type hollow-wall anchor rated for the job — never a plain plastic wall plug or an ordinary wood screw, which strip straight through 0.5mm steel. Into a solid concrete ceiling, use a masonry plug and screw sized to the plug packet, drilled to the depth stated. If a bracket falls between joists with only plasterboard or old lath behind it, don't rely on that alone — a curtain track takes a repeated pulling load every time the curtain is drawn, so fit a timber noggin between the joists first, or shift the bracket to land on solid structure.

8 each · Wood screws, 40mm

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8 each · Self-drilling metal-stud screws

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4 each · Hollow-wall toggle fixings, plasterboard rated

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8 each · Masonry plugs and screws

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1 each · Timber noggin, 50x50mm, cut to length

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CT-06Fix the track brackets to the ceilingScrew each bracket up firmly, checking with a spirit level as you go that the track line stays straight and level along its length. Don't overtighten metal-stud or toggle fixings, as this can crush the plasterboard face around them. Once all brackets are up, clip or slide the track into place and secure it according to the kit instructions.

1 each · Spirit level

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CT-07Fit the gliders and hang the curtainThread the gliders or hooks onto the track before you clip on any end stops. Attach the curtain to the gliders using its integrated hooks or tape, spacing them evenly along the header.

1 each · Room-divider curtain

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CT-08Test the glide and tidy upPull the curtain fully open and closed a few times, checking every bracket stays tight and the track doesn't flex or pull away from the ceiling. Vacuum up plaster dust or swarf from the floor and worktops, and fold away your steps. Bin off-cuts and packaging, and keep any spare fixings with your other DIY spares.

1 each · Vacuum cleaner

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