Wet Area Plasterboard
Reliable waterproof plasterboard solutions for bathrooms, laundries, kitchens and commercial wet areas. ABT Supplies stock quality wet area plasterboard systems designed for moisture resistance, durability and long-term performance.

ABT Supplies supply quality wet area plasterboard for residential and commercial projects across Adelaide. Designed for internal wet zones and moisture-prone environments, our range is suitable for bathrooms, showers, laundries, kitchens and tiled wall applications requiring reliable, long-lasting performance.
Our Siniat waterproof plasterboard products are designed for easy installation, durability and dependable moisture resistance across a wide range of building applications. Whether you’re completing a renovation, new build or commercial fit-out, we supply plasterboard for wet areas backed by local knowledge, trade support and reliable availability.
Wet Area Plasterboard Benefits
Designed for bathrooms, laundries and internal wet areas
Moisture resistant for long-term durability
Suitable for tiled wall and ceiling applications
Easy to cut, install and finish
Reliable performance across residential and commercial projects
Range of waterproof plasterboard systems available
Applications
- Bathrooms and ensuites
- Showers and tiled wet zones
- Laundries and kitchens
- Commercial amenities and change rooms
- Hospitals, schools and public facilities
- Renovations and new builds
WET AREA PLASTERBOARD PRODUCTS

Multishield
MultiShield combines the fire protection of FireShield with the moisture resistance of WaterShield in one high-performance waterproof plasterboard. Suitable for bathrooms, showers, laundries and other wet areas, it is also ideal for external walls and applications requiring FRL-rated linings

WaterShield
WaterShield is a moisture-resistant wet area plasterboard designed for internal wet zones and tiled surfaces. Suitable for residential and commercial bathrooms, showers, toilets and laundries, it provides a durable and reliable waterproof lining solution.

TruRock
TruRock is a high-performance plasterboard designed for demanding commercial environments including hospitals, schools and public facilities. Combining moisture, impact, fire and sound resistance, it offers a durable and versatile lining solution for multi-purpose wall and ceiling applications.
Related Plasterboard Products
Explore our full range of plasterboard solutions for residential and commercial wall and ceiling systems.

Reliable plasterboard sheets for everyday wall and ceiling applications, including standard linings, ceiling boards and curved plasterboard systems.

Fire resistant plasterboard systems designed for walls and ceilings requiring certified fire performance and added protection.

Fire resistant plasterboard systems designed for walls and ceilings requiring certified fire performance and added protection.
Why Choose ABT Supplies
Visit our Salisbury showroom to explore an extensive range of quality building products. ABT Supplies offers everything you need for particle board flooring and structural flooring projects, backed by local Adelaide knowledge, trade support and reliable availability.