Everyone makes the same mistake, and it is not about taste
The A4 card looked like a soft warm grey in the shop. On 300 square metres of north-facing Durbanville wall in December light it reads as pale lilac by mid-morning and cold blue at five in the afternoon. Nobody chose that. The light did.
Cape light is intense, high in blue at midday and very warm late in the day, and it bounces hard off paving, pools and neighbouring walls. Colour choice here is not really an aesthetic decision, it is a decision about how a pigment behaves under an unusually punishing light source.
The four rules that prevent regret
- 1Never choose from a small card. Buy sample pots and paint at least an A2 patch, ideally A1, directly on the wall. Two coats, on the actual substrate.
- 2Test on more than one elevation. The same colour on the north wall and the shaded south wall will look like two different products, and both are your house.
- 3Look at it three times a day for two days: morning, hard midday, and late afternoon. Then once on an overcast day. The colour that survives all four is the one to buy.
- 4Go lighter than you think for large areas and darker than you think for small details. Scale intensifies everything. A colour that is pleasant on a card is often overwhelming across an entire gable.
Practical considerations that outlast fashion
| Choice | Consequence |
|---|---|
| Very dark walls | Absorb heat, expand and contract more, and fade faster under UV. They also show chalking sooner. |
| Brilliant white | Glare in Cape sun, and every mark, algae stain and rain streak is visible. |
| Off-white and warm neutrals | The most forgiving in this light, and the easiest to touch up in future. |
| Strong accent colours | Excellent on doors, shutters and small details. Expensive to live with across a whole facade, and needs three coats. |
| Deep colour over a light base | Three coats minimum. Budget for it or you will get patchy coverage. |
| Trim darker than walls | Reliably sharpens a facade and hides weathering better than trim lighter than walls. |
How we handle colour
We put sample patches on your actual walls, on more than one elevation, and we ask you to live with them for a couple of days before signing off. Then every colour goes into a written schedule against every surface, by code, so there is no confusion on day four and no argument at handover.
Common questions
No pressure
If you would like a second opinion on your own property, we will come and look.
The inspection is free, you get the findings in writing with photographs, and you are under no obligation to do anything with them.