Plasterboard For Walls & Ceilings
Quality plasterboard sheets for walls and ceilings across residential and commercial projects. ABT Supplies stock a reliable range of Siniat plasterboard systems, supplying builders and trades throughout Adelaide with reliable products for everyday construction and fit-outs.






ABT Supplies offers quality plasterboard solutions for residential and commercial construction projects across Adelaide. Our range of Siniat plasterboard sheets is suitable for internal walls, ceilings and partition systems, delivering smooth finishes, reliable durability and easy installation across a wide range of applications. From standard gypsum plasterboard for everyday wall and ceiling linings to specialised solutions for curved architectural features, we stock practical plasterboard systems designed to meet the demands of both residential builds and commercial fit-outs. Whether you’re completing a renovation, new build or large-scale project, our team can help you select the right plasterboard products for the job.
With reliable supply, local trade support and trusted industry brands, ABT Supplies are a go-to choice for plasterboard suppliers in Adelaide.
Benefits of our Plasterboard
Strong, smooth finishes for plasterboard walls and ceilings
Lightweight sheets for easier handling and installation
Reliable gypsum core for long-lasting performance
Suitable for residential and commercial plasterboard systems
Compatible with standard joint compounds and finishing systems
Quality Siniat plasterboard products trusted across the building industry
Applications
- Internal walls
- Residential and commercial ceilings
- Partition wall systems
- Renovations and new builds
- Commercial plasterboard fit-outs
- Curved or feature walls
PLASTERBOARD PRODUCTS

MastaShield
Standard gypsum plasterboard made from a high-quality gypsum core bonded between two layers of heavy duty recycled paper. The ivory face paper is ready for paint or wallpaper finishes, ideal for residential and commercial walls and ceilings.

SpanShield
Strong, lightweight plasterboard sheets designed for ceiling applications or wall linings where longer spans are required. SpanShield provides a smooth, even finish and high durability, reducing the need for ceiling battens in standard applications.

CurveShield
Flexible curved plasterboard specifically designed for tight radius walls and ceilings, achieving curves under 900 mm. Perfect for creative architectural designs and detailed feature walls that require a professional, seamless finish.

GIB X Block Specialty Plasterboard
GIB X-Block is a specialised lead-free plasterboard system designed for X-ray radiation protection in medical and dental environments. Combining radiation shielding with strong acoustic performance, it is suitable for diagnostic rooms and specialised commercial applications.

FireShield
FireShield is a fire resistant plasterboard designed for internal linings where a Fire Resistance Level (FRL) is required. Suitable for fire and acoustic rated walls and ceilings, as well as shafts and ducts. It also integrates seamlessly into specialist commercial systems including fire-rated laminated ducts, column and beam protection, and fire escape tunnels. FireShield is ideal for secure commercial spaces where documents, equipment or critical systems need added protection.

Multishield
MultiShield is a plasterboard with the combined fire protection of FireShield and the moisture resistance of WaterShield. This waterproof plasterboard is ideal for wet areas such as bathrooms, showers, toilets and laundries; and external walls requiring an FRL-rated lining.

SoundShield
High density acoustic plasterboard providing excellent sound insulation walls and ceilings. Ideal for offices, apartments and homes requiring quiet and privacy. Works effectively with acoustic insulation batts for enhanced performance.

WaterShield
Water resistant wet area plasterboard designed for internal wet zones and tiled surfaces. It’s perfect for residential and commercial bathrooms, showers, toilets and laundries requiring a strong, waterproof lining.

TruRock
TruRock is a high performance plasterboard designed for demanding commercial environments such as hospitals, schools and public facilities. It combines impact, moisture, fire and sound resistance in one board, making it a strong all-round lining solution. Durable, versatile and easy to handle, TruRock is an economical choice for multi-purpose wall and ceiling applications.
View our specialty Plasterboard systems:
ABT Supplies also supply specialist plasterboard systems designed for high-performance applications.

High-density plasterboard systems designed to reduce sound transfer in homes, apartments, offices and commercial spaces.

Fire resistant plasterboard solutions designed for walls and ceilings requiring certified fire performance.

Moisture resistant plasterboard suitable for bathrooms, laundries, kitchens and tiled wet areas.
Why Choose ABT Supplies
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.