Gyprock® Jointmaster™

$0.00

Gyprock Jointmaster is a heavyweight topping compound used as a top coat in a three coat plasterboard jointing system. Jointmaster is a low VOC, pre-mixed compound, manufactured by Gyprock in Australia to stringent product specifications and is packed in a blue coloured bucket.  

Gyprock Jointmaster is a heavyweight topping compound used as a top coat in a three coat plasterboard jointing system. Jointmaster is a low VOC, pre-mixed compound, manufactured by Gyprock in Australia to stringent product specifications and is packed in a blue coloured bucket.