DIY Final Finish Topping Compound

Gyprock Final Finish is a heavyweight topping compound used as a top coat in a three coat plasterboard jointing system.

Typical Applications

Final Finish Topping Compound is used as the topping coat in a 3 coat plasterboard or fibre cement jointing system. It is ideal for use in internal walls and ceilings and as a topping compound over Wet Area Base Coat in areas subject to moisture or high humidity.

Category: Jointing Compounds, DIY Products
Store availability: Cabramatta, Katoomba
Online Enquiry

Final Finish Topping Compound is a pre-mixed, low VOC finishing compound for joints and angles in plasterboard and fibre cement walls and ceilings. It is specifically formulated to provide a smooth and easy to sand finish to joints in preparation for painting and is not recommended for bedding tapes and second coats.

Jointing system

Final Finish Topping Compound is formulated for use as the final coat in a 3 coat jointing system. For bedding tapes and second coats Gyprock Multi-Purpose Joint Compound or Gyprock Wet Area Base Coat should be used.

Product Options

Gyprock Final Finish Topping Compound is available in 3kg pails with a shelf life of 1 year from date of manufacture.

For product availability and to place an order, contact your nearest supplier.

Physical & Chemical Properties

Coverage kg/100m2 1kg
Specific gravity (H20=1) 1.6 – 2.0
VOC content (as specified by GBCA) <10 grams per Litre as VOC content per material

Product Manufacture

Gyprock Final Finish Topping Compound is manufactured by CSR Gyprock in Australia to stringent product specifications.

Product Handling

Transportation and manual handling: Refer to the Gypsum Board Manufacturers of Australia (GBMA) website for recommended OH&S practices.

Storage: Store buckets of compound in a dry environment out of direct sunlight. Remove lid and stir prior to use. Unused product should be stored by resealing the original bucket. Remix prior to use. Discard if drying has commenced.

Health and Safety

Safety Data Sheets are important documents in the construction industry and assist in the continuing focus on occupational health and safety on and off sites.

Installing to Standards

AS/NZS2589: Gypsum linings – Application and Finishing outlines the procedures for jointing and finishing of Gyprock plasterboard in conjunction with additional details contained in Gyprock Technical Literature.


Gyprock makes available resources that provide comprehensive selection, design, installation and maintenance guidance.

Product Enquiry

Would you like to know more about this product? Please fill out the form below and one of our freindly team members will get back to you shortly.