7-Step Method to Level a Vitsoe 606 Shelving Unit on Brick

Why brick changes the job

The Vitsoe 606 hangs from vertical aluminium E-Tracks. On a finished plasterboard wall, installers usually look for studs or use toggle anchors. Solid brick gives a more direct fixing route: screw into the masonry with the wall plugs and screws Vitsoe includes in the standard fixing pack, typically 6mm or 8mm plugs with countersunk screws.

The awkward part is the wall surface. A standard UK stretcher-bond wall can vary by 3mm to 6mm across a metre because mortar joints sit back and individual bricks may stand proud. The E-Track is a rigid extrusion, so those small changes in depth can appear as a lean once the rail is tightened.

Set the track plumb with a spirit level, then pack the back of the rail so its face runs in a true vertical line despite the uneven brick behind it. From the front the rail may look straight while the shelf brackets are already being pushed forward or back by the wall. Vitsoe sells track in heights from around 1820mm up to ceiling lengths, and a longer rail gives the wall more opportunity to show every hollow and high spot.

Step 1: find the high point first

Before drilling, run a 1200mm spirit level or a long aluminium straightedge horizontally across the brick at three heights: near the floor, at mid-height, and near the ceiling. You are looking for the proudest point, where the wall projects furthest into the room. Mark that spot with pencil. Every track is packed to match that point, because the brick sets the inward limit.

A Bosch GLL or another self-levelling cross-line laser speeds up the same check. Project a vertical line down the wall where the first track will sit, then measure the gap between the laser line and the brick at four or five points. Note the readings. On a typical wall the gaps might read 1mm at the top, 4mm at the bottom, and 2mm in the middle. Those numbers become the shim thicknesses later. Taking the readings while the wall is bare is far easier than trying to diagnose a 5mm gap while a half-fixed rail is resisting adjustment.

Step 2: set out the track spacing

Vitsoe 606 tracks sit at fixed horizontal centres, with spacing determined by shelf depth and load. For the common 20cm and 27cm shelves, the company specifies centres that keep each shelf supported at two points. Wider shelves, or shelves intended for books, call for an intermediate track. Mark each track centreline with the laser or a plumb bob, then transfer those lines to the brick in pencil.

Check the layout diagonally before drilling. Measure corner to corner across the rectangle defined by the outer tracks. Matching diagonals show a square field. If the diagonals differ, the layout has skew, and loaded shelves can appear tilted against one another even when the individual rails have been set carefully.

Step 3: drill into the brick body

Aim the drill at the centre of a brick. Mortar joints, especially in older UK houses built before the 1930s, may contain soft lime that crumbles and gives a plug poor grip. The brick body holds the plug more securely. Use a hammer drill with a masonry bit matched to the plug, such as a 6mm bit for a 6mm plug. Let the bit bite on normal rotation first, then use hammer mode so it does not wander away from the pencil mark.

Drill 5mm to 10mm deeper than the plug length so debris has room behind the fixing and the plug can seat flush. Blow or vacuum the dust from the hole before inserting the plug. Brick dust trapped behind a plug is a common reason a fixing feels tight as the screw goes in, then shifts in the masonry under load. A Karcher or even a drinking straw clears the hole. Tap the plug until its collar sits level with the brick face.

A note on torque

Overdriving the track screws on brick crushes the plug and strips the hole. Snug, followed by a quarter turn, is the working rule.

Step 4: hang the first track loosely

Fit only the top screw of the first track at the start, and leave enough slack for the rail to pivot. Hang a magnetic torpedo level on the track face or hold the 1200mm level against it. Swing the track until the bubble centres, then mark and drill the remaining holes through the track slots, using the track itself as the template. This places the lower fixings in line with the plumb rail position.

The E-Track has slotted fixing holes to allow a few millimetres of vertical adjustment before final tightening. Use that movement. Once the holes are drilled and plugged, start every screw by hand a couple of turns before tightening any of them fully. The rail can still settle into position while you check plumb one final time. Tightening one screw hard while the others are still loose can pull a rigid extrusion into a bow.

Step 5: shim the track from the gap readings

Use the readings from step one to choose packing shims for each fixing point. The aim is for the front face of every track to land in the same vertical plane as the wall high point.

Vitsoe supplies thin plastic spacers. Nylon washers or proprietary frame packers in 1mm and 2mm increments also work and resist compression over time. Folded card is a poor substitute because it can compress after tightening.

Start at the proudest fixing. That point may need no shim. Move along the rail from there, matching each hollow in the brick with the required packing thickness.

Where the wall falls away by 4mm or 5mm, stack packers to bring the track face forward to the same plane. Tighten each screw only after its shim is in place. Check with the level between fixings as you go.

Across the full height of a 2m track, keep the face within about 1mm of vertical. That is roughly the point where a shelf edge catching the light starts to make a lean visible.

If one fixing point needs more than 6mm of packing, the brick at that spot is unusually recessed. Move the fixing up or down by 20mm to 30mm into a more even course instead of building a tall, springy stack of shims.

Step 6: bring the other tracks into the same plane

With the first track true, use it as the reference for every following track. Lay the straightedge horizontally from the fixed rail across to the position of the next one. The new rail face needs to align with the first along that horizontal line, because shelves spanning both tracks will rock if the faces sit at different depths.

Use the laser vertical line to keep each new track plumb. Use the straightedge and shims to control the front-to-back plane. These two checks belong together on brick, because a rail can be plumb on its own face while sitting proud at one fixing and hollow at another.

Test with an actual shelf early. Once tracks one and two are fitted, slot a single shelf onto its pins and rest a torpedo level on it. A shelf that reads level across its width and front to back confirms that the two tracks share a plane. If it dips toward one rail, add another millimetre of packing at the relevant fixing. Finding that error with two tracks installed is a small adjustment. Finding it after six tracks are tight means loosening much more hardware.

Step 7: load test before trusting the setup

Once all tracks are fixed, hang the shelves and cabinets and check the whole field again with the long level. Read horizontally along each shelf row and vertically down each track. Then load a shelf to roughly the weight you intend to use in practice, with books if books are the planned load, and check again. Brick plugs that felt solid while empty can settle a fraction under their first real load, so the final level reading belongs after representative weight is in place.

If a shelf tilts forward under weight, the usual cause is insufficient packing at the lower fixings of one track. The load levers the rail so the top leans back. Add a shim low on that track and retighten.

The load test leaves a useful clue: a forward pitch usually traces back to the track top leaning behind the plane set during shimming.