If the surface isn't level, the lines can change width due to rises and drops, also some concrete surfaces or even bitumen surfaces will have a splatter bounce back. Wherever the hand held gun is used, masking or stencilling is crucial. Also for complex areas a decent masked line is easier to establish than chalk work. I know that's a lot of answers, but I try to be thorough
At 5:46 there is a change in the way the system is running from the sound of it. What exactly is happening there?
What material are you using as shields when you sprayed the hashmarks?
Perspex
Why masking tape?
If the surface isn't level, the lines can change width due to rises and drops, also some concrete surfaces or even bitumen surfaces will have a splatter bounce back. Wherever the hand held gun is used, masking or stencilling is crucial. Also for complex areas a decent masked line is easier to establish than chalk work. I know that's a lot of answers, but I try to be thorough
@@westsprayairless8763
Great answer.
Lol learn how to push in a line without tape
I find it easier without tape
what muppets