It took most of yesterday to get ready to spray, setting up machines and masking off areas etc. Today was the first firing up of the spay machine and it is a beast. The system blows the Hemp as a dry wood chip like material through a hose which is then combined with liquid lime and some other secret ingredients on the wall arriving out of different nozzles and sticking to the surface. It is built up in layers and stays put!
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AuthorJan and Pete, retiring Headteachers with a dream. Archives
November 2018
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