Key takeaways
- Two topcoats are the norm.
- A big colour change may need more.
- A tinted primer can reduce the number of coats.
Why two coats
The first coat covers and soaks into the surface; the second gives evenness, colour and durability. Skipping the second coat often leaves paler patches or roller marks.
When more are needed
- Going from a very dark colour to a pale shade.
- Bright shades (reds, yellows) that cover less well.
- A new, porous or repaired surface.
- A paint with lower hiding power.
The role of primer
A primer, especially one tinted close to the final colour, evens out the surface and can reduce the number of topcoats needed.
Drying between coats
Follow the drying time on the can, often a few hours. Applying the second coat too soon can cause marks and defects.
Frequently asked questions
- Does an “all-in-one” paint avoid a second coat?
- It can reduce the work, but two coats are still recommended for an even, durable finish.
- Why is my colour uneven?
- Often because coverage is thin or the surface was uneven. An extra coat usually fixes it.
