Using non-sprayable paint in an airless sprayer....

[Gossamer]

Evening,
I've just got an airless sprayer for a reno project (GXFF).
I've already got 30L of Dulux wall and ceiling paint which isn't supposed to be sprayed (according to the spec).
Question is - what will happen if I do spray it?!
Was going to water it down a little 10% and go for it....
Cheers

 

[Wayners]

Dulux retail, has dog on can that's how you can tell?
Has thixotropic agent in if retail

 

[Gossamer]

I can confirm there’s a dog on the can.

 

[Wayners]

That's why.
Not supposed to stir it as it thins. Skill builder on YouTube visited Dulux with trade vs retail paints.
I can't answer to what will happen however I've seen internet posts of people spraying retail paints.
Getting tails and not atomising properly maybe?
If you add a splash of water and give it a mix. Stick a veg bag in hooper to catch lumps or bits.
Try it through sprayer