I want to buy a small can of paint which matches some on a deck roof right now.

I know that in North America, I can take a sample in to a home DIY store and they have equipment to scan almost anything and create a matching paint for it.

I haven't spent that much time in HomePro or Siam Global to notice if they've got similar equipment.

Anyone know, just to save me some running around?

Bigger Homemart stores have scanners & mixing, as do specialist Dulux shops.

I have taken a small chip from pain surface to Home Pro and they got it right.