James Hardie Gravis 75mm Wall Panel

Hardie Gravis 75mm Wall Panel is a steel-reinforced autoclaved aerated concrete (AAC) panel that provides a render-ready base for modern external walls. Combining a solid masonry appearance with thermal and acoustic benefits, it suits contemporary facades and feature walls. James Hardie

Key Features

• 75mm AAC construction – Provides a robust wall panel with insulating properties.
• Steel mesh reinforcement – Adds strength to the concrete panel.
• Render-ready surface – Designed for compatible render and coating systems.
• Square edges – Suit jointing and finishing within the specified wall system.

Applications

• External wall cladding for residential facades.
• Rendered feature walls for contemporary architectural designs.
• Zero lot boundary walls and intertenancy walls when installed within the appropriate specified system.
• Mixed-material facades combining rendered panels with fibre cement cladding.

Benefits

• Modern rendered appearance – Creates a consistent base for a cohesive exterior finish.
• Improved thermal comfort – Helps maintain comfortable indoor temperatures.
• Reduced noise transfer – Supports quieter indoor spaces.
• Design flexibility – Complements a range of cladding profiles and architectural styles.