ProBoard: Party Wall

ProBoard Build safer, faster and cheaper with Australia’s #1 Fire rated board.

ProBoard Fireless Party Wall System is an innovative, lightweight, ultra-thin wall system designed to deliver a Fire Resistance Level (FRL) of 60/60/60. Made from high-performance magnesium cement reinforced with glass fibre mesh, these 18mm panels provide exceptional strength, durability, and resistance to mould and water, making them a reliable alternative to plasterboard or Hebel panels.

Unlike conventional plaster, ProBoard’s Fireless Party Wall panels can be safely left exposed to the elements without risk of mould, water damage, or delamination. Suitable for both timber and steel frame construction, this system is CodeMark compliant, offering builders a cost-effective, efficient, and fully compliant solution for internal wall construction.

Key Features & Benefits

Water Resistant: Can be installed year-round, even in wet conditions.
Non-Combustible: Tested to AS 1530.1 – PASSED.
Easy Installation: Uses standard carpentry tools for fast, simple setup.
Durable: High-impact panels built for tough Australian conditions.
Mould & Mildew Resistant: Does not support growth, reducing rectification costs.
Acoustic Performance: Achieves an acoustic rating of Rw+Ctr50 in Fireless Party Wall systems.
Fire Resistant: Tested to AS 1530.4 with FRLs of 60/60/60 and 90/90/90.
Thermal Qualities: Provides excellent insulation for energy-efficient builds.
Environmentally Friendly: Made from responsibly sourced magnesium for a lower carbon footprint.
Green Curing Process: Cured at room temperature, capturing CO2 for a sustainable production method.

Ready to simplify your build with a compliant, high-performance party wall system? Contact Big River Group today to learn more about the ProBoard Fireless Party Wall System and find out how it can work for your next project.