Liquid mask compatability?
 

Can you use Liquid Mask with Pactra spray cans?

hell yeh

You just need to put more coats of mask down as the solvent makes the liquid mask go soft. :)

If I'm doing solvent over LM I usually just tack some paper on the area's I'm not doing to try and minimise it, the less solvent that goes on it the easier it is to get off, more coats is the key though as has already been said.