Screed Fall From 90mm to 0mm.  Is that possible? I'm Andy Parkin Managing Director of the Multi-Award Winning Speed Screed. Thank you very much for your question, Dean. Your question is: "Screed to fall from 90mm to 0mm, Is that possible? Watch Andy's video to find out his answer: https://youtu.be/MVuslKN23M8 Transcript: Hi, I'm Andy [...]