Bostik Screedmaster Ultimate Powder 23KG is a smoothing compound consisting of purpose blended sands, additives, as well as a protein free synthetic rubber gauging liquid
This smoothing compound is supplied in ready to mix quantities so you can get trowling straight away with this free flowing mortar
Bostik Screedmaster 2 Ultimate is totally protein and casein free and is suitable for use in biologically sensitive areas
