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.
Key Features
Australian Made
Licensed by Australian Made Campaign Ltd
Pre-mixed
Quick to prepare, easy to apply
Hand and Machine Tool Applied
Easy application with a range of tools
Smooth Finish
Ideal for machine sanding
Technical Specifications
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Installation Instructions
AS/NZS2589: Gypsum linings – Application and Finishing outlines the procedures for the installation and finishing of Gyprock Perforated Plasterboard in conjunction with additional details contained in Gyprock Technical Literature.
