12.5 KG Bag. A gypsum based setting material for bulk and secondary filling of plasterboard joints designed to be used in conjunction with with Gyproc Joint Cement.
A gypsum-based setting material for bulk and secondary filling of plasterboard joints. A low shrinkage product for hand application, with 90 minutes working time. Used in stages 1 and 2 of the traditional 3-stage jointing process. Conforms to EN 13963.