James Hardie 900014 Gravis Floor Panel 75mm 1800x600

James Hardie Gravis 900014 Floor Panel 75mm 1800x600 Hardie™ Gravis™ Panel Floor is a 75mm autoclaved aerated concrete (AAC) tongue and groove flooring panel designed to bring the strength and feel of concrete to elevated floor structures. Where it's used: First floors, suspended ground floors, decks, and balconies — suitable for both residential and multi-residential builds. Key benefits: Creates a concrete-like feel underfoot, free from squeaks and bounce Excellent thermal and acoustic insulation, reducing noise between levels Fire resistant Quick to install, with finishes ready to apply within 24 hours of installation Provides a strong, stable, high-performing subfloor base for any floor covering