I'm floating almost 1,000 sq feet of Kahrs woodlock Cambriage Ash. I plan on using K-15 to spot fill low spots. How do you guys usually apply, spread and smooth the stuff? What tools do you use? When you fill a low spot, do you pull it until it's just a thin film on the surrounding floor? K15 is pretty expensive so I don't want to misuse or waste any of it.

Thanks,

Ron