This video shows you how easy it is to mix refractory castable in a bucket by hand.
DIY pizza ovens are a fun and exciting project and this video will help you see how easy it is to mix this key DIY pizza oven component to complete your DIY woodfired oven project.
With our medium weight castable - you'll use approximately 30% water content!
i.e. 20kg of castable would require 6lt of water :-)