Wood treatment - single coat for internal applications??

[rkid84]

Hi all,

Would a single coat of this suffice if the wood is not exposed to day light or wind rain? I've treated the inside of my shed and installed vents to reduce mould. I'm only asking because I've run out and I don't really want to spend another £45. It does say 2 coats are recommended but I wondered if that was for external applications.

Does anyone have any thoughts?

Barrettine Wood Preserver - Light Brown - 5L | Wickes.co.uk

Barrettine Wood Preserver - Light Brown - 5L

www.wickes.co.uk

 

[Why Not Indeed]

What are you hoping to preserve the inside of the shed from? There wouldn't normally be "weather" inside a shed.
So if you've done one coat then it's probably enough!