Name: Sensitive
Brand: Gyprock

Make a healthy choice with Gyprock Sensitive. This moisture resistant wall and ceiling plasterboard contains powerful antifungal properties to resist mould and mildew making it the ideal choice for wet areas and the homes of asthma and allergy sufferers.

Product Details

Gyprock Sensitive is a 10mm plasterboard specifically developed for environments where moisture, mould, and indoor air quality are concerns. The gypsum core is treated with a powerful but gentle antifungal agent that penetrates through the paper liner into the subsequent paint coating, providing long-term protection against mould and mildew. A wax emulsion treatment makes the core highly resistant to moisture and humidity without compromising structural integrity.

Sensitive is classified as low in volatile organic compounds (VOC), meaning it emits fewer chemicals than the acceptable Australian Standard — an important consideration for homes occupied by people with asthma, allergies, or chemical sensitivities. It satisfies the Building Code of Australia (BCA) requirements for wet area wall linings in residential buildings.

In Perth, where many homes close to the coast experience humidity fluctuations, Sensitive is a sound choice for any room where occupant health is a priority. For areas that also require fire resistance, consider Fyrchek™ MR which combines fire rating with moisture resistance.

Best For

Bathrooms, ensuites, laundries, and toilets in homes of asthma or allergy sufferers
Bedrooms and living areas where low VOC off-gassing is a priority
Children's rooms and nurseries
Commercial showers, change rooms, laundries, and kitchens
Hospital ward bathrooms and soffits in healthcare facilities
Renovation projects where existing mould problems have been remediated and moisture-resistant lining is required to prevent recurrence

Why Builders and Specifiers Specify It

Antifungal agent penetrates through paper liner into the paint layer — protection isn't just surface-deep
Wax emulsion core provides moisture resistance that satisfies BCA wet area wall lining requirements
Low VOC classification — contributes to green building ratings and supports occupant health
Non-combustible per BCA Clause C1.12 — compatible in systems that also include Fyrchek™ for fire separation
Used in both residential and commercial projects — recognised by healthcare facility specifiers

Installation Notes That Prevent Callbacks

Sensitive is moisture resistant, not waterproof. In wet area applications (shower recesses), a waterproof membrane to AS3740 is still required over the board before tiling.
Paint promptly after installation — the antifungal agent extends into the paint layer, so leaving the board unprimed and unpainted for extended periods reduces its protective effect. Ensure the primer and paint used are compatible with moisture-resistant plasterboard. Explore Compounds for appropriate jointing products.
In commercial change rooms and kitchens, install with recessed edge joints taped and filled before tiling or painting — the board is not a tile backer in the way that fibre cement is, so tiling requires a waterproof membrane system.

For health-sensitive or green building projects, request a quote and speak to our Osborne Park team about availability.

Is Sensitive the right board for a bathroom?

Yes — Sensitive satisfies BCA requirements for wet area wall linings in residential buildings. It is moisture resistant and has antifungal protection, making it a strong choice for bathrooms occupied by people with respiratory sensitivities. A waterproof membrane to AS3740 is still required in wet zones like shower recesses before tiling.

Does Sensitive need a waterproof membrane before tiling?

Yes. Sensitive is moisture resistant, not waterproof. In tile applications, a waterproof membrane system compliant with AS3740 must be applied over the board in wet zones. Without the membrane, water can penetrate behind the tile and behind the board over time.

How does Sensitive differ from Aquacheck™?

Both boards are moisture resistant and suitable for wet areas. Sensitive adds two important features that Aquacheck™ does not have: a powerful antifungal agent (protecting against mould and mildew) and a low VOC classification. Sensitive is the preferred choice for health-conscious residential projects and healthcare or education facilities.

Can Sensitive be used on ceilings as well as walls?

Yes — Sensitive is suitable for both walls and ceilings in residential and commercial applications. It is typically used in rooms where moisture or air quality is a concern: bathrooms, laundries, hospital ward bathrooms, and similar spaces.

Is Sensitive compatible with standard jointing compounds?

Yes — standard jointing compounds from the Compounds range are compatible with Sensitive. For low-VOC projects, confirm the compound choice with your supplier to ensure the total system VOC remains within required limits.

Can I get Sensitive delivered to Perth or regional WA?

Yes — Aussie Plasterboard delivers statewide from Osborne Park. Request a quote for project quantities and delivery scheduling.

Related Products

Compounds — Low-VOC jointing compounds suitable for use with Sensitive.

Aquacheck™ — Standard moisture-resistant plasterboard for wet areas; where antifungal and low VOC properties are not required.

Fyrchek™ MR — Fire-rated + moisture-resistant board for wet areas where a fire system is also required.

SUPACEIL™ — Optimised Core ceiling board for dry areas; pair with Sensitive for wall linings in allergy-sensitive homes.

Foils and Membranes — Vapour membranes for high-humidity wall systems.

Safety Data Sheet

Product Options

Gyprock Aquachek is available in the following sizes:

Thickness	Width	Length
		3600	4200	4800	6000
10mm	1200
10mm	1350	x

Stockholdings of specific sizes may vary in different regions.

Product Manufacture

Gyprock Sensitive 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
Nominal Widths	1200mm ± 3mm, 1350mm ± 3mm
Nominal Lengths	From 3600 to 6000mm ± 5mm, typically in 600mm increments
Squareness Cut ends	Cut ends ± 3mm in the width of the board

Physical Properties

Nominal Board Weight*	7.9kg/m²
Thermal Performance	0.04 – 0.05 m²K/W R-Value
Fire Hazard assessed to AS/NZS3837 AS/NZS3837 cone calorimeter test	Average Specific Extinction Area (ASEA) <250m²/kg Group Number 1 Report Reference WRA 45759
Combustibility	In accordance with BCA Clause C1.12, Gyprock Sensitive may be used wherever a non-combustible material is required by the Code.
Total Recycled Content	4.9%

*Subject to reasonable manufacturing variance.

Perth's Plasterboard Experts

Request a free Quote from our Experts

Quote Request

View the rest of our Range of plasterboards

Gyprock PLUS ™

Standard plasterboard doesn’t get better than this – ideal for use on walls and ceilings in residential environments, Gyprock Plus features Optimised Core technology, making it stronger and lighter with significantly improved board handling.

SUPACEIL™

Gyprock Supaceil stands above the rest when it comes to plasterboard in ceilings. Optimised Core technology provides significantly improved strength, handling, and performance in this lightweight 10mm thick plasterboard.

Sensitive

Soundchek ™

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.

Standard 13mm

This board sets the Standard for commercial applications. Gyprock Standard 13mm works as a general internal wall and ceiling lining in a huge range of commercial applications.

Impactchek ™

Bustling household or commercial environment? Gyprock Impactchek is a high-strength 13mm thick plasterboard with a reinforced core that is an ideal wall lining for high impact areas.

Fyrchek™

Gyprock Fyrchek has been developed to take the heat. Fyrchek’s specially processed glass fibre-reinforced gypsum core makes it ideal for use in fire rated wall and ceiling systems and where improved acoustic performance is required.

Fyrchek™* MR

Gyprock Fyrchek MR combines a fire and acoustic grade board with additional moisture resistance to create the ideal lining for fire rated wall and ceiling systems in wet areas.

ECO8™ Extreme

For internal linings where the highest impact resistance is critical in a multi-attribute board, such as Health Care projects especially Mental Health Facilities, as well as Correctional Facilities, Sporting Facilities, Schools and Hotels.

ECO8™ Complete

Complete by name and Complete by nature: for commercial environments, this ultimate plasterboard is specifically engineered to meet the highest standards across a broad range of performance requirements.

Aquachek™

The blue board for wet areas — moisture-resistant plasterboard for residential and commercial bathrooms, laundries, and soffits that meets BCA […]

Shaft Liner MP

Gyprock Shaft Liner MP provides enhanced protection against mould growth for extra peace of mind during the early stages of construction.

Flexible

Designed to impress, Gyprock Flexible 6.5mm plasterboard enables specifiers, designers and installers to easily create curved walls and ceilings and add visual interest to a space.