Gravis Wall Panel

James Hardie Hardie Gravis Panel Wall is a steel-reinforced autoclaved aerated concrete (AAC) wall panel designed for fast installation without compromising on performance. Available in 50mm and 75mm thicknesses, the panels are 600mm wide and come in lengths ranging from 2200mm to 3300mm, offering flexibility across a variety of residential and multi-residential builds. The 75mm panel is made with a low-density formula, making it a popular choice for creating deep window reveals that add architectural depth and character to modern facades. Once installed, the render-ready surface accepts a wide range of leading coating and paint systems, including Dulux® Acratex® and Rockcote®, allowing homeowners to achieve a clean, contemporary rendered finish that suits any design style. Compliant with the National Construction Code (NCC) and backed by CodeMark certification and a 25-year warranty, Hardie™ Gravis™ Panel Wall is a trusted, high-performance solution for exterior walls, zero lot walls, and intertenancy walls across Australia.