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Walsc AAC Flooring System

Walsc AAC Panel Systems
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WALSC AAC FLOORING SYSTEM

The Walsc AAC Flooring System for low-rise residential buildings consists of 75mm reinforced Walsc AAC Floor Panels installed onto a timber or steel joist floor frame. Construction adhesive is applied to the top of the joists prior to the panel being laid and fixed using screws embedded into the joists. All panel edges in contact with another panel require a 2-3mm panel adhesive joint except where control joints are required.

Start visualizing the AAC Flooring System: https://walsc.com.au/products/walsc-flooring-system

L1800 x W600 x H75 mm - 56kg
10
Details
General
  • Country of origin
    Australia
  • Type of use
    Commercial and Residential
Scope of use

For Low-rise Residential Buildings

Features
  • Standard size 1800x600x75mm T&G
  • Tongue & Groove edge profile for better joint
  • NCC/BCA compliant
  • Lightweight and strong
  • Solid and comfortable
  • Quick to install
  • Local technical support team
  • Great thermal/acoustic and fire-stopping performance
  • Great return value in investment
  • Eliminates annoying squeeze noise from particular board flooring
Technical Data
  • Panel Thickness: 75 mm
  • Panel Width: 600 mm
  • Panel Length: 1800 mm
  • Panel Edge Profile:Tongue & Groove
  • Dry Density: 525 kg/m³
  • Declared Density Class: 600 kg/m³
  • Characteristic AAC Compressive Strength: 3.0 MPa
  • Ultimate Strength Bending Capacity: 0.696 kNm/m
  • Tensile Yield Strength: 500 MPa
  • Characteristic Weld Strength: 3.1 kN
  • Coefficient of Thermal Expansion: 7.0 × 10⁻⁶/K
System Component
  • Walsc AAC Floor Panel
  • Walsc AAC Adhesive
  • Construction Glue / Floor Bond
  • Screw Fixings
  • Walsc Aluminium Bracket
  • Control Joints
  • Walsc Anti-corrosion Protection Paint

Learn about System components in details

System Overview
  • Floor Finishes
  • Foam Underlay
  • Floor Penetration
  • Walsc AAC Floor Panel – 1800 × 600 × 75mm T&G
  • Timber or Steel Joists
  • Ledger Plate for Additional Support 

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About the
Seller

Walsc is an Australian Autoclaved Aerated Concrete (AAC) building systems company. Providing more than AAC panels — we're a technical partner from specification through to completion, giving project teams the confidence to build better.

Our range includes:

  • Walsc AAC Flooring System
  • Walsc External Wall Cladding System
  • Walsc Internal Wall System
  • Walsc Inter- tenancy Wall System
  • Walsc Facade Wall System

 All manufactured from AAC and engineered to deliver thermally efficient, fire-resistant and acoustically strong performance, while simplifying installation on site. 

Since 2014, Walsc AAC has been specified and installed across hundreds of Australian projects, and is trusted and recommended by architects, certifiers and builders for its consistency, technical support and product expertise. Across residential, multi-residential and commercial projects, 

See how Walsc systems provide a practical, high-performance alternative to conventional wall and flooring construction here.

Walsc - Reinforced. Tested. Accredited.

Verified ArchiPro MemberNew · Since February 2026