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Gyprock Soundchek provides sound control worth shouting about. This high density gypsum plasterboard has improved sound transmission properties to help maintain the peace when used in residential and commercial walls and ceilings.

Product Overview

Gyprock Soundchek features a specially formulated dense core to increase its sound transmission performance and provide a higher level of soft and hard body impact resistance.

Soundchek provides effective airborne noise and impact noise insulation. Higher levels of noise control can be achieved by including bulk acoustic insulation in the Soundchek wall cavity. 

Gyprock Soundchek is easily identified by the yellow colour of the face paper. 

Typical Applications:

Gyprock Soundchek is available in two thicknesses. Typically the 10mm product is used in residential walls and ceilings to create quiet zones and reduce disturbance from other activities within the home. It is ideal for use around studies, nurseries, bedrooms, laundries, ensuites, home theatres and for ceilings between storeys. 

The 13mm product is suitable for use in commercial projects in areas where noise transfer can be a concern such as; meeting rooms, intertenancy walls in multi-residential developments, bedrooms and ensuites in hotels and hospitals, acoustic bulkheads and shafts.  

Gyprock Soundchek is not suitable where it would be in contact with water or a constant relative humidity above 90%.

Gyprock™ Soundchek
Australian Made logo in black and white

Australian Made

Licensed by Australian Made Campaign Ltd
impact resistant icon with shield and tick

Impact Resistant

Reduces damage from soft and hard body impact

acoustic performance icon with sound

Enhanced Acoustic Performance

Reduced sound transfer

environmentally responsible icon with leaves

Environmentally Responsible

High recycled content

Superior Acoustic Performance

Gyprock acoustic plasterboard products fall into two categories – those for preventing sound transmission, and those designed to provide sound absorption. Sound transmission products are manufactured with a denser core, providing a physical barrier to prevent sound moving to adjoining spaces. Absorptive plasterboard products feature perforations to help reduce echo and improve acoustics within a room.

While the selection of an acoustic plasterboard lining alone will improve performance, CSR provides a range of wall and ceiling systems which deliver superior results for transmission or absorption, through a combination of plasterboard, insulation, fixing methods, plenums and framing configuration.

Acoustic Resistance

Technical Specifications

Product Options

Gyprock Soundchek is available the following sizes:

Thickness 10mm
Widths 1200mm
Lengths 2400mm
Edge Profiles Recessed Edge for regular jointing

Stockholdings of specific sizes may vary in different regions. Click HERE for a list of stocked sizes in your state

For the latest product availability in your area and to place an order, contact your nearest supplier.

Product Manufacture

Gyprock Soundchek is manufactured by CSR Gyprock in Australia to stringent product specifications.

Product Handling

Transportation and manual handling: Refer to the Gypsum Board Manufacturers of Australia (GBMA) website for recommended OH&S practices.

Storage: Protect plasterboard and cornice from weather and moisture. Avoid products sagging by storing horizontally, supported on a level platform or full-width support members spaced at max. 600mm centres.

Health and Safety

Safety Data Sheets are important documents in the construction industry and assist in the continuing focus on occupational health and safety on and off sites.


Manufacturing Tolerances

Nominal Thickness 10mm ± 0.4mm, 13mm ± 0.5mm
Nominal Widths 1200mm ± 3mm, 1350mm ± 3mm
Nominal Lengths From 2400 to 4800 ± 5mm, typically in 600mm increments
Squareness Cut ends ± 3mm in the width of the board

Physical Properties

 10mm  13mm
Nominal Board Weight* 9.3kg/m2 13kg/m2
Thermal Resistance 0.04 – 0.05 m2K/W 0.05 – 0.07 m2K/W
Fire Hazard Properties∆ Group No = 1
SMOGRARC <100 m2/s2
Combustibility◊ Plasterboard may be used wherever a non-combustible material is required.
Total Recycled Content
10% 10%

* Subject to reasonable manufacturing variance
∆ In accordance with AS ISO 9705 and AS 5637.1 
◊ In accordance with NCC2022 Vol 1 Clause C2D10(6)(a) and NCC2019 Amdt1 Vol Clause C1.9(e)(i).

Installation Instructions


Gyprock makes available resources that provide comprehensive selection, design, installation and maintenance guidance. 

Residential Installation Guide

Design considerations and installation instructions.

Australian Made

Australian Made

Licensed by Australian Made Campaign Limited to use the Australian Made Logo.
Manufactured For Life red logo with the shape of Australia in the centre.

Manufactured for Life

Gyprock plasterboard products are manufactured for life with all CSR products designed to achieve optimal performance when part of a CSR integrated system.

GECA Accredited

Verified by an independent conformity assessment body to meet the environmental, health and social/ethical criteria of the GECA Panel Boards standard.