I don't know how I missed this thread- it's awesome. I wish all our screens looked like squeegee's. Not only time and waste saving but what a nice clean flow for the screens not having to pull that tape off and put it back on every time. I can see this being a major benefit for wb jobs and will definitely be trying out the liquid tape on our big diamond chase screens for the flatstock presses.
For years now I've tried to find some way to achieve this with roller frames but it just ain't happening. Now that I'm all into the low tension, thin thread mesh, roller frames seem like much less of a necessity. I'll have to think about that for the future, I'd probably rather have blocked out screens like this than the control of a roller frame.