Extender Medium 60ml

Extender medium will give increased 'runnability' and make the Colourise feel more fluid. This is useful if you have large areas to cover, but do not want to dilute with water. You can also use this as a medium for adding mica pearl, and metallic powders for use on paper & card. It is also great as a 'sizing' for very porous fabrics to conserve paint use, especially on large areas of cloth ( apply the EM, allow to dry, then apply the COlourise and other SG products over the top). EM can be diluted slightly with water. Last but not least the EM makes i t so much easier to create subtle colour blends as it gives a longer drying time for the paint, so the blends have more 'working'  time. Available in 60ml and 200ml twist-top bottles, and 1 litre tubs.