Matt Spectragel Medium

This thixotropic alkyd is a medium designed to mix with oil colours, retaining the body of the paint. (
Thixotropy
is the property exhibited by certain gels of becoming fluid when stirred or shaken and returning to the semisolid state upon standing.)
Spectragel is a quick drying, clear, weather-resistant medium based on a synthetic resin. Ideal for extending colours, Matt Spectragel Medium will retain structure and dry to a matt finish.
This product can only be shipped within the UK.