Storage journal / 16 October 2026
Paint and Wallpaper Before Under-Stairs Storage Is Fitted
Which hall walls to paint or paper before bespoke under-stairs storage goes in on the Isle of Man, and which finishes should wait until the fronts arrive.
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Paint the wall inside the void, and the hall wall the end of the unit will cover, before under-stairs storage is fitted. Once the unit is in, those faces are hidden. Wallpaper should stop where the end panel will land. This is a decorating order for Isle of Man halls. It does not name a paint, and it does not quote a price.
The floor the unit stands on is a separate decision, covered in the stair carpet and hall floor note. The stringer, the skirting and the shape of the doors are covered in the fronts guide. This page is only the paint and the paper, and when each of them happens.
Which surfaces disappear once the unit is fitted?
The back wall of the void, the side wall the end panel sits against, and the soffit directly above the carcase are the faces you will not reach later with a roller. If they are bare plaster, stained, or still the colour from the last cupboard, deal with them while the space is empty.
You do not have to strip the whole hall. You do have to finish the bit the storage will hide. A tidy hall with an unfinished patch behind a new unit looks fine until someone opens a door and sees it, or until the unit is one day taken out.
If an old cupboard is still there, do not pull it out just to paint. The replacement guide is the note for reading that cupboard first. Paint the hidden faces once the old front is coming out and before the new one goes in. Say that order in the brief so the two jobs are not booked on top of each other.
What should wait until the fronts are there?
The new doors, drawer fronts and end panels may arrive already finished. If they do, do not paint over them on fitting day to match a tester on the wall. If you want to paint them yourself, say so before they are made, so the surface you get is one that can take paint.
The visible hall, beyond the unit, can be painted after the fit if you would rather not mark fresh walls while the unit is carried in. The risk is the other way around for the hidden faces: after is too late. Before is for what will be covered. After is acceptable for what will stay in view, if you can cut in against the new end panel.
Ask, in one line, whether the fronts arrive finished. Write the answer on the brief. A wall colour and a front finish that were never compared will not meet cleanly at the edge.
Where should wallpaper stop?
Stop the paper where the end panel will land. Paper that runs behind the unit is paper you cannot patch when the unit is fitted, and paper that tears if the unit ever comes out. A plain painted return behind the end panel is the simpler edge.
If the hall is already papered, photograph where the pattern meets the stair and the skirting. A new end panel cuts that pattern. Say whether you want the paper to butt the panel, or whether that wall is being painted instead. Guessing the line after the unit is fixed means a strip of bare wall or a strip of paper trapped in the joint.
Lining paper, a heavy pattern, and a thin printed paper all change how tight the end panel can sit. You do not need the brand. You need to say that the wall is papered, and to send a photo of the edge you care about.
What about the stair, the soffit, and the dust?
Painting the staircase, sanding a handrail, or filling the soffit throws dust into the void. Do that before the storage is fitted, or accept that the new unit will need covering and may still collect dust in the drawers. The other way around, decorating after, means masking a finished front.
The soffit is the ceiling of the cupboard. If it is bare, cracked, or a different colour from the rest of the stair, paint the part the shelves will not hide while you can still stand in the opening. A light inside the void, if you are having one, shows that face every time the door opens. Lighting is its own note. This one only asks you not to leave the soffit unfinished and then wonder why it shows.
Fresh paint needs to be dry before a unit is pushed against it. Say when the decorating is happening. A unit fitted into tacky paint will mark, and the mark will be on a face you can no longer reach.
What should I send before the unit is drawn?
Send a photo of the void with the old door open, or of the empty opening if the cupboard has already gone. Say what the hidden walls are now: paint, paper, bare plaster, or not sure. Say whether those faces will be painted before the fit. Say whether the new fronts arrive finished, or whether you are painting them.
Add the hall colour only if you want the end panel to relate to it. A name from a tin is enough. This page does not choose one. The measuring guide is still how the opening itself is recorded. Paint is an extra line on that brief, not a replacement for the widths and the heights.
Manufacture still waits on a verified measure of the opening. Photos and a decorating note scope the job. They do not skip the site measure.
- A photo of the wall inside the void, and of the hall wall the end panel will cover.
- Whether those faces are paint, paper, or bare plaster.
- Whether they will be finished before the unit is fitted.
- Whether the new fronts arrive finished.
- Whether the staircase or the soffit is being decorated in the same week.
Useful next routes
Frequently asked questions
Can I paint inside the cupboard after it is fitted?
Only the faces you can still reach with the doors open. The wall behind the carcase, and the wall the end panel covers, are a before job. After the fit, a brush will not get behind the unit.
Should wallpaper run behind the new unit?
Stop it where the end panel will land. Paper trapped behind the unit cannot be patched, and it tears if the unit is ever removed. A painted return at that edge is the simpler finish.
Who paints the new doors?
Ask before they are made. If the fronts arrive finished, do not paint over them on the day to match the hall. If you want to paint them yourself, the brief needs to say so.
Does this replace the note about skirting and the stringer?
No. That guide is how the front meets the stair and the skirting. This note is only the paint and the paper, and the order they happen in. Send both with the brief.
Should the hall floor be finished first as well?
The floor is a separate decision. If the carpet or the hall floor is changing, say so before the plinth is made. The stair carpet guide covers that. This page does not.
Next step
Say which walls get painted before the fit.
Photograph the void and the hall wall the end panel will cover. Say whether those faces are paint, paper or bare plaster, and whether the new fronts arrive finished. We can plan the storage around the decorating order you actually have. A verified site measure still comes before manufacture.
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