Quick Answer
- Hang so the centre of the artwork sits 145–152cm from the floor — not the top, not the hook.
- Above furniture, the gap governs instead: leave 15–25cm between the top of a sofa or console and the bottom of the frame.
- Most South African interior walls are plastered brick, not drywall. That means a masonry bit, a wall plug and a screw. A nail on its own will not hold.
- Drill past the plaster skim into the brick behind it. A fixing that only grips plaster is the single most common failure.
- Renting? Adhesive strips work on smooth painted walls for light pieces only. Picture rails, shelves and leaning cover the rest.
Hanging a picture sounds like a five-minute job until you are standing in front of a wall with a drill, a print you have just paid for, and no clear idea how high it should go or what is behind the plaster.
This guide covers both halves of that problem: where the piece should sit, and how to actually fix it to a South African wall. Most advice online assumes a hollow American stud-and-drywall interior. Ours are usually solid brick, and the technique is genuinely different.
How High Should You Hang Wall Art?
Most art in South African homes is hung too high. It is the single most common mistake, and it happens because we instinctively hang at standing eye level while holding the frame up with our arms already raised.
The working rule is simple: the centre of the artwork sits 145–152cm from the floor. Not the top, not the hook. The centre. That range is the standard galleries and museums hang to, because it lands at average adult eye level and keeps a room's artwork reading as one consistent line.
The measurement that actually gets it right
The part people get wrong is the hook, not the height. The hook always sits higher than the centre of the piece, and how much higher depends on how far the wire or D-ring drops when the frame takes its own weight.
Do it in this order, with the frame face-down on the floor:
- Measure the frame's height and halve it. Call that A.
- Pull the hanging wire taut toward the top of the frame, and measure from the top edge down to the taut wire. Call that B.
- Your hook goes at 150 + A − B centimetres from the floor.
A 60cm-tall frame whose wire pulls up to 8cm below the top edge gives 150 + 30 − 8 = 172cm. Mark that, and the centre lands where you want it without a second hole.
When to break the 150cm rule
The rule assumes a standing viewer looking at a wall with nothing under it. Three situations override it:
- Furniture underneath. The gap to the furniture now governs, not the floor. Leave roughly 15–25cm between the top of a sofa back or console and the bottom of the frame, so the two read as one group rather than two unrelated objects.
- A room you mostly sit in. In a dining room or a TV lounge, dropping the centre to about 140cm suits a seated eye line.
- Double-volume walls. High ceilings tempt you to hang high to "fill" the wall. Resist it. Go bigger or group more pieces instead, and keep the centre of the arrangement at human height.
Hanging above a sofa, bed or console
Width matters as much as height here. Aim for artwork that spans roughly two-thirds the width of the furniture below it: a 2.4m sofa wants something around 1.6m wide, whether that is one piece or a group read as one block.
Narrower than half the furniture width and the piece looks stranded. Wider than the furniture itself and it starts to look like it was hung for a different room.
How to Hang Multiple Pictures on a Wall
A group of frames is one composition, not several. The moment you treat it as one shape, the decisions get easier. You are positioning a single rectangle that happens to be made of smaller rectangles.
Plan it on the floor first
Lay the whole arrangement out on the floor in front of the wall and move things around until it settles. This costs twenty minutes and saves a wall full of holes.
Then cut a sheet of newspaper or brown paper to the size of every frame, mark where each hook falls on the paper, and tape the papers to the wall with masking tape. Live with it for a day. Drill through the paper marks.
Keep the gaps consistent
Use 5–8cm between frames and use the same figure throughout. Consistency is what makes a group look deliberate; varied gaps read as an accident. Tighter spacing (around 5cm) suits a dense salon-style wall, wider (around 8cm) suits a calm grid of matching frames.
The centre of the whole arrangement, not of any individual frame, goes at 145–152cm. Treat the outer edges of the group as if they were one frame's edges.
Grid or salon hang
A grid uses identical frames in even rows and columns. It is the calmer option, it is forgiving of mismatched artwork because the framing unifies everything, and it suits a hallway or a bedroom wall.
A salon hang mixes sizes and orientations around a strong central piece. It carries more energy and it needs a discipline the grid does not: keep either a shared horizontal line through the middle of the group, or a clean outer rectangle. Break both and it just looks unresolved.
How to Hang Different Sized Pictures on a Wall
Mixed sizes are where most gallery walls go wrong, and the fix is not to make everything the same. It is to give the eye something to hold on to.
Start with the biggest piece, slightly off-centre
Place the largest work first, a little left or right of the middle of the wall rather than dead centre. Build outward from it. Dead centre makes the arrangement feel like a diagram; slightly off makes it feel composed.
Balance visual weight, not size
Two small dark pieces can hold their own against one large pale one. What you are balancing is how much attention each piece pulls. A dense, high-contrast image is heavier than a big, airy one, regardless of dimensions.
If one side of the group feels like it is sinking, swap in a lighter piece rather than a smaller one.
Give the group one straight line
The single trick that rescues a mixed-size arrangement: align one edge. Either run every frame's bottom edge along the same horizontal line, or run a shared centre line through the middle row. Everything else can vary.
Matching frames and mounts help too. If the sizes are all different, letting the frames match takes the noise out.
How to Mount Wall Art: Canvas, Framed and Unframed
"Mounting" means different things depending on what you have bought, and each one hangs differently.
Framed prints
A framed print behind glass is the heaviest thing on this list per square metre, and glass is what makes it heavy. Hang from two points rather than one. Two hooks spaced roughly a third in from each side stop the frame drifting out of level every time a door slams.
Mounted canvas
Canvas over a timber stretcher is light for its size, which makes large canvases the easiest big pieces to hang. Most sit on a sawtooth hanger or a wire across the back of the frame.
Because there is no glass, a canvas sits closer to the wall and reads as part of the wall rather than an object on it. That also means a slightly crooked canvas is more obvious. Check it with a level, not by eye.
Unframed prints
An unframed print can go up with a timber magnetic hanger, bulldog clips on a rail, or simply pinned to a board. None of these are permanent, all of them suit a rental, and they let you change the artwork without changing the fixing.
What they will not do is protect the paper. If the print matters to you, frame it.
How to Hang Pictures on a Brick or Plastered Wall
Know Your Wall
Which fixing for which South African wall
Knock the wall with a knuckle before you buy anything. A dull thud is solid; a hollow drum is a cavity.
Plastered brick
Most SA homes. Dull thud. Drill bites hard, red or grey dust.
Masonry bit + nylon wall plug + screw, on hammer setting. Plug must reach past the plaster into brick.
Concrete or block
Flats, lintels, columns. Dull thud, very hard going, fine grey dust.
Same masonry bit and plug, but expect slow drilling. Heavy pieces want a sleeve or frame anchor.
Gypsum partition
Newer complexes, added walls. Hollow drum. Bit punches through, white dust.
Never a plastic expansion plug. Spring toggle, butterfly anchor, or screw straight into the stud.
Not allowed to drill
Rentals, heritage walls. Adhesive strips only on smooth, sound, painted plaster.
Light pieces only, within the maker's stated weight. Otherwise: picture rail, ledge, or lean it.
Solid wall, solid fixing. Hollow wall, spreading fixing. Never the other way round.
Before anything else, find out what you are drilling into. Knock the wall with a knuckle: a dull, solid thud means brick, block or concrete, and a hollow drumming sound means a gypsum partition with a cavity behind it. The two need completely different fixings, and using the wrong one is why pictures fall down.
What South African walls are usually made of
The standard local interior wall is clay brick or concrete block, plastered smooth and painted. The plaster skim on top is only a layer of finish. It is soft, it is not structural, and it will not hold a screw on its own.
Hollow partition walls do exist here, mostly in newer sectional-title developments, converted office space, and internal walls added during a renovation. Drywall is the exception in South African homes rather than the rule, which is exactly why imported hanging advice so often fails on our walls.
Bit, plug and screw: the combination that holds
For plastered brick you need three things matched to each other: a masonry (carbide-tipped) drill bit, a nylon wall plug, and a screw sized to that plug. The bit diameter matches the plug diameter: a 6mm plug wants a 6mm masonry bit, a 8mm plug wants an 8mm bit.
Use a hammer drill, or the hammer setting on a combi drill. A normal rotary drill will eventually get through plaster but it will skate and overheat on brick, and it tends to widen the hole while it struggles, which is how you end up with a plug that spins uselessly in place.
Drill the hole slightly deeper than the plug is long so the dust has somewhere to go, blow or vacuum the hole out, then tap the plug in flush with the wall surface before driving the screw.
Why fixings fail in a plastered wall
Four things go wrong, and they are all avoidable:
- The plug never reached brick. Plaster is typically 10–15mm thick. A short plug seated entirely in plaster is holding onto the softest material in the wall. Go long enough that the plug body sits in masonry.
- You hit a mortar joint. Mortar between bricks is weaker and more crumbly than the brick itself. If the drill suddenly goes soft and easy, you have found a joint. Move 40–50mm and start again.
- The hole is oversized. A plug that spins when you drive the screw is in too big a hole. Move along, or step up to the next plug size.
- Dust in the hole. Masonry dust stops the plug expanding properly against the sides. Clear it out.
Hollow partition walls
If the knock test came back hollow, a plastic expansion plug is the wrong fixing. There is nothing solid for it to expand against, and it will pull straight back out through the board. Use a fixing designed to open up behind the sheet instead: a spring toggle, a butterfly anchor, or a self-drilling gypsum anchor for lighter pieces.
Better still, find the stud behind the board and screw into that. It is the strongest fixing available in a partition wall by a wide margin.
Check what is behind the wall first
Electrical cables and water pipes run inside walls, and a masonry bit will go through both. Cables commonly run vertically above or below a socket or switch, and horizontally in line with one, so treat the area directly above and below any outlet as suspect.
An inexpensive cable and pipe detector is worth owning if you hang art regularly. If you do not have one, keep well clear of the zones directly above, below and beside sockets, switches and light fittings. If you are in any doubt at all, get an electrician to look before you drill.
How to Hang Heavy Pictures Without Damaging Walls
"Heavy" starts at about 5kg. A large framed print behind glass gets there easily. Above that, the failure mode stops being a crooked frame and becomes a hole in the wall with the artwork on the floor beneath it.
Weigh it before you choose the fixing
Put the piece on a bathroom scale. Guessing is how people end up using a 2kg hook on a 7kg frame.
Then give yourself headroom: pick hardware comfortably rated above the actual weight rather than right at it. Published ratings assume ideal conditions (the right wall, a clean hole, a properly seated plug), and a picture that gets knocked while someone is cleaning behind it briefly loads the fixing far above its resting weight.
Spread the load across two fixings
Two fixings roughly a third of the frame's width in from each edge halve the load on each one, stop the frame pivoting out of level, and mean a single failed plug does not drop the piece.
Two D-rings screwed into the frame sides, hung on two hooks, is the simplest version of this and works for almost everything.
For genuinely large pieces, use a cleat
A French cleat is two matching bevelled strips, one screwed to the wall through several fixings and one to the back of the frame, that hook together along their whole length. It spreads the weight across a wide span of wall instead of concentrating it on two points, and it lets you slide the piece sideways to adjust.
For anything oversized, heavy, or hanging where children sleep or play, it is the fixing worth the extra half hour.
How to Hang Paintings Without Nails
Sometimes drilling is not an option: a rental agreement, a heritage wall, a tenant deposit you would like back. There are three honest answers, and one of them is not "adhesive strips will do it".
Adhesive strips: what they will and will not hold
Adhesive picture-hanging strips work on smooth, sound, clean painted walls, and they are genuinely good at what they do within their weight rating. Follow the manufacturer's stated limit rather than rounding up, clean the wall with rubbing alcohol first (not a household cleaner, which leaves residue), and let the strips set before hanging the piece.
They are unreliable on textured or heavily-patterned plaster, wallpaper, bare brick, and freshly-painted walls that have not fully cured. On a rough or dusty surface they will hold for a fortnight and then let go in the middle of the night.
Picture rails
Many older South African homes (Victorian cottages, 1930s houses, Cape Dutch interiors) still have a timber picture rail running near the ceiling. If yours does, it is the best no-damage option there is: hooks sit over the rail, cord or chain drops down, and you can move everything as often as you like without touching the wall.
Shelves and leaning
A narrow picture ledge takes one set of fixings and then holds any number of arrangements you care to swap. And a large piece leaning on a console, a mantelpiece or the floor is a deliberate styling choice rather than a compromise. It suits contemporary rooms, and it lets you layer a smaller work in front of a bigger one.
When It Goes Wrong
The frame will not stay level
Almost always a single-hook problem. One hook lets the frame pivot; two hooks, spaced about a third of the frame's width in from each edge, do not. If you are staying with one hook, a small blob of museum putty at each bottom corner holds the frame against the wall.
If the frame hangs level but the wire sits off to one side, the D-rings are at different heights. Re-measure from the top edge on both sides.
Too many holes in the wall
Fill small holes with an interior filler, let it dry properly, sand flush and touch up with the wall paint. Toothpaste is a rental-inspection trick, not a repair. It cracks and yellows.
The prevention is paper templates and masking tape. Mark, stand back, look at it for a day, then drill.
The piece pulled out of the wall
The fixing was wrong for the wall, not merely too small. A plug that pulls out with a cone of plaster attached never reached brick. A plug that pulls out clean was in a hollow wall and needed a toggle.
Re-drill in fresh material at least 50mm from the failed hole, and step the fixing up rather than putting the same one back.
Room by Room
Bathrooms and kitchens
Steam and cooking grease are hard on paper and on hardware. Keep artwork off the wall directly above a shower or hob, use stainless or galvanised fixings, and give the room decent extraction.
Coastal homes
From Hermanus to Umhlanga, salt air corrodes plain steel fixings surprisingly fast. Stainless is worth the small extra cost, and it is worth putting a hand on your heavier pieces once a year to check nothing has worked loose.
Double-volume and stairwell walls
Tall walls invite the mistake of hanging everything high. On a staircase, follow the line of the stairs. Keep each piece's centre about 150cm above the tread directly below it, so the arrangement climbs at the same angle you do.
Frequently Asked Questions
How high should I hang wall art?
Put the centre of the piece 145–152cm from the floor. If it hangs above a sofa, sideboard or bed, the gap to the furniture takes over instead: leave about 15–25cm between the top of the furniture and the bottom of the frame.
How do I hang a picture on a brick wall without a drill?
On plastered brick, realistically you cannot. An adhesive strip needs a smooth, sound, painted surface and even then it is limited to light pieces, and hammer-in hooks tend to blow the plaster. If drilling is genuinely not an option, lean the piece on a shelf, a console or the floor. A large piece leaning against a wall is a deliberate look, not a compromise.
Can I hang art without damaging the walls if I rent?
Yes, within limits. Adhesive picture strips handle light framed prints on smooth painted walls and come off cleanly if you remove them the way the manufacturer describes. Picture rails, if your place has them, take real weight with no new holes at all. Shelves and leaning cover everything else.
How far apart should frames be on a gallery wall?
5–8cm, and the same gap everywhere. Consistency is what makes the group read as one piece rather than several. Set the centre of the whole arrangement at 145–152cm, not the centre of any single frame.
How big should the art above my sofa be?
Roughly two-thirds the width of the sofa. On a 2.4m sofa that is about 1.6m of artwork: one wide piece, or a group of smaller ones that together fill that span.
