Description
Gyprock Jointmaster is a pre-mixed heavyweight topping compound developed to provide the perfect finish coat in a three coat plasterboard jointing system.
Product Overview
Jointmaster is a heavyweight topping compound used as the final coat in a three coat jointing system. It is formulated to provide a smooth even finish with machine sanding, and excellent paintability. This low-VOC compound is available in a convenient premixed form for easy application and is ready for sanding and painting approximately 24 hours later.
Typical Applications
Gyprock Jointmaster is typically used as a top coat in a three coat jointing system in residential and commercial walls and ceilings. While it can be hand applied, it flows smoothly through a finishing box.
Product Options
Gyprock Jointmaster is available in the following pack size:
| Pack |
20kg Pail (12L approx.)
|
| Coverage |
10kg/100m2
|
Physical & Chemical Properties
| Specific gravity (H20=1) |
1.6 - 2.0
|
| VOC content (as specified by GBCA) |
1g/L as VOC content per material
|
