AAC Flooring System
Load-bearing AAC flooring for suspended floor systems.
Acoustic inter-storey flooring
75 mm AAC load-bearing flooring panel - 525 kg/m³ AAC core delivers acoustic mass per AS5146.3-2018. CodeMark certified.
Acoustic mass
Up to 32 dB noise reduction between storeys - the 525 kg/m³ AAC core damps footfall, airborne and impact noise. Acoustic ratings per AS5146.3-2018.
Lighter than concrete
525 kg/m³ panel - cuts dead-load on framing + footings vs in-situ slab. 1800 × 600 × 75 mm, 1.08 m² per panel.
AAC Flooring System
Suspended floor systems
Material Properties
Source: Walsc Design & Installation Guide. Values are indicative - confirm with Walsc for project-specific design.
Resources
Everything you need to specify and install
Download the Design & Installation Guide for the Flooring System.
System components
Trusted in projects across Australia
14 Gelenshee Pl
Glenhaven, NSW
The residential project at 14 Glenshee Place, Glenhaven integrates the Walsc Flooring System - utilising 75 mm steel-reinforced tongue-and-groove panels—to deliver inter-storey acoustic mass, fire separation, and a solid structural feel with significantly reduced dead load compared to traditional wet-pour concrete.
40 Piper St
Lilyfield, NSW
Engineered with lightweight 75 mm tongue-and-groove panels, the Walsc Flooring System provides 40 Piper Street, Lilyfield with robust inter-storey sound dampening, certified fire protection, and suspended-floor rigidity without the heavy structural load of poured concrete.
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