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Plasterboard

Siniat plasterboard solutions
Siniat’s plasterboard solutions are engineered to meet the full spectrum of construction requirements—from standard residential linings through to high-performance commercial environments. Manufactured to strict Australian quality standards, these boards provide consistent performance across fire, moisture, acoustic and impact applications, while remaining easy to handle, install and finish.

Impactshield

Impactshield is a high-density plasterboard developed to withstand damage in high-traffic and high-use environments. Its reinforced core provides superior resistance to dents, knocks and surface wear, making it ideal for areas such as corridors, schools, hospitals and commercial buildings.

In addition to its durability, Impactshield maintains a smooth, paint-ready finish, allowing designers to achieve both strength and aesthetic appeal. By reducing ongoing maintenance and repair requirements, it delivers long-term cost savings for demanding environments.

Intershield

Intershield is a high-performance 25mm solid plasterboard designed to deliver exceptional fire, acoustic, moisture, and mould resistance in demanding construction applications. Commonly used in Siniat Shaftwall and Interhome systems, Intershield provides reliable fire protection where a certified Fire Resistance Level (FRL) is required.

Weather Defence®

Weather Defence® is an advanced external sheathing board designed to protect buildings during construction. It provides a temporary weather-resistant barrier that allows internal work to continue even before the building envelope is fully enclosed.

Engineered for durability against moisture and exposure, this board helps reduce delays caused by weather conditions, improving project efficiency and timelines. It is particularly valuable in large-scale builds where staging and scheduling are critical.

Multishield

Multishield is a versatile, multi-performance plasterboard that combines fire resistance, moisture protection, acoustic performance and enhanced durability in a single product. This reduces the need to specify multiple board types, simplifying installation and procurement.

Ideal for complex residential and commercial applications, Multishield is commonly used in wet areas, multi-residential developments and projects requiring compliance with strict building codes. Its all-in-one performance delivers both design flexibility and peace of mind.

Mastashield

Mastashield is a dependable standard plasterboard suitable for general-purpose internal linings. It provides a flat, smooth surface for painting or decorative finishes and is easy to cut, fix and finish on site.

Designed for everyday residential and light commercial use, Mastashield offers a balance of performance and affordability, making it a go-to product for builders and contractors across a wide range of projects.

Opal

Opal is a decorative plasterboard designed to enhance the visual quality of interior spaces. It delivers a refined surface finish, making it ideal for feature walls and ceilings in premium residential or commercial environments.

With its focus on appearance and finish quality, Opal allows architects and designers to achieve a high-end look while maintaining the practicality and performance of a plasterboard system.

Trurock HD

Trurock HD is a heavy-duty, high-density plasterboard engineered for demanding applications requiring superior strength, fire resistance and acoustic performance. Its robust construction makes it highly resistant to damage, while also contributing to safer and quieter built environments.

Ideal for commercial buildings, public infrastructure and areas subject to heavy use, Trurock HD offers long-term durability combined with compliance to strict performance standards.

Soundshield

Soundshield is an acoustic plasterboard specifically designed to reduce sound transmission between rooms. Its enhanced core composition improves sound insulation, helping create quieter, more comfortable living and working environments.

Perfect for apartments, offices, healthcare facilities and residential developments, Soundshield supports privacy and noise control without compromising on ease of installation or finish quality.

Trurock

Trurock is a high-performance plasterboard developed for applications requiring improved fire resistance and acoustic performance. It provides a strong, reliable lining solution for walls and ceilings in both residential and commercial projects.

Combining durability with compliance, Trurock is suited to spaces where safety and performance are critical, such as multi-residential buildings, service areas and public facilities.

Spanshield

Spanshield is a ceiling board designed with enhanced spanning capability, allowing it to cover greater distances between support members. This reduces the amount of framing required, improving installation efficiency and lowering overall construction costs.

Despite its extended span capability, Spanshield maintains strength and stability, ensuring a smooth, consistent ceiling finish across large areas.

GIB X-Block®

GIB X-Block® is a complete radiation-shielding system consisting of a lead-free plasterboard and matching jointing compound. The board incorporates barium sulphate within its core to create an effective barrier against X-ray radiation, offering a safer and more sustainable alternative to traditional lead-lined systems.

Createx®

Createx® is a premium seamless perforated plasterboard designed for high-end acoustic performance and architectural ceilings. Its continuous perforation patterns create a clean, uniform finish while effectively controlling sound absorption and reverberation.

Creason®

Creason® is a versatile perforated plasterboard designed for effective sound absorption in both ceilings and walls. It is installed in a similar manner to standard plasterboard, making it a practical solution for projects requiring acoustic performance without complex installation.

Fireshield

Fireshield is a high-performance fire-resistant plasterboard featuring a gypsum core lined with durable recycled paper. It is specifically designed for internal lining systems requiring certified Fire Resistance Levels (FRL), helping buildings meet National Construction Code (NCC) requirements.

Watershield®

Watershield® is a high-performance water-resistant plasterboard designed specifically for use in internal wet areas. Manufactured with a gypsum core and moisture-resistant liner, it provides a durable and reliable lining solution for walls and ceilings exposed to humidity and occasional water contact.

Impactshield

Impactshield is a high-density plasterboard developed to withstand damage in high-traffic and high-use environments. Its reinforced core provides superior resistance to dents, knocks and surface wear, making it ideal for areas such as corridors, schools, hospitals and commercial buildings.

In addition to its durability, Impactshield maintains a smooth, paint-ready finish, allowing designers to achieve both strength and aesthetic appeal. By reducing ongoing maintenance and repair requirements, it delivers long-term cost savings for demanding environments.

Intershield

Intershield is a high-performance 25mm solid plasterboard designed to deliver exceptional fire, acoustic, moisture, and mould resistance in demanding construction applications. Commonly used in Siniat Shaftwall and Interhome systems, Intershield provides reliable fire protection where a certified Fire Resistance Level (FRL) is required.

Weather Defence®

Weather Defence® is an advanced external sheathing board designed to protect buildings during construction. It provides a temporary weather-resistant barrier that allows internal work to continue even before the building envelope is fully enclosed.


Engineered for durability against moisture and exposure, this board helps reduce delays caused by weather conditions, improving project efficiency and timelines. It is particularly valuable in large-scale builds where staging and scheduling are critical.

Multishield

Multishield is a versatile, multi-performance plasterboard that combines fire resistance, moisture protection, acoustic performance and enhanced durability in a single product. This reduces the need to specify multiple board types, simplifying installation and procurement.

Ideal for complex residential and commercial applications, Multishield is commonly used in wet areas, multi-residential developments and projects requiring compliance with strict building codes. Its all-in-one performance delivers both design flexibility and peace of mind.

Mastashield

Mastashield is a dependable standard plasterboard suitable for general-purpose internal linings. It provides a flat, smooth surface for painting or decorative finishes and is easy to cut, fix and finish on site.

Designed for everyday residential and light commercial use, Mastashield offers a balance of performance and affordability, making it a go-to product for builders and contractors across a wide range of projects.

Opal

Opal is a decorative plasterboard designed to enhance the visual quality of interior spaces. It delivers a refined surface finish, making it ideal for feature walls and ceilings in premium residential or commercial environments.

With its focus on appearance and finish quality, Opal allows architects and designers to achieve a high-end look while maintaining the practicality and performance of a plasterboard system.

Trurock HD

Trurock HD is a heavy-duty, high-density plasterboard engineered for demanding applications requiring superior strength, fire resistance and acoustic performance. Its robust construction makes it highly resistant to damage, while also contributing to safer and quieter built environments.

Ideal for commercial buildings, public infrastructure and areas subject to heavy use, Trurock HD offers long-term durability combined with compliance to strict performance standards.

Soundshield

Soundshield is an acoustic plasterboard specifically designed to reduce sound transmission between rooms. Its enhanced core composition improves sound insulation, helping create quieter, more comfortable living and working environments.

Perfect for apartments, offices, healthcare facilities and residential developments, Soundshield supports privacy and noise control without compromising on ease of installation or finish quality.

Trurock

Trurock is a high-performance plasterboard developed for applications requiring improved fire resistance and acoustic performance. It provides a strong, reliable lining solution for walls and ceilings in both residential and commercial projects.

Combining durability with compliance, Trurock is suited to spaces where safety and performance are critical, such as multi-residential buildings, service areas and public facilities.

Spanshield

Spanshield is a ceiling board designed with enhanced spanning capability, allowing it to cover greater distances between support members. This reduces the amount of framing required, improving installation efficiency and lowering overall construction costs.

Despite its extended span capability, Spanshield maintains strength and stability, ensuring a smooth, consistent ceiling finish across large areas.

GIB X-Block®

GIB X-Block® is a complete radiation-shielding system consisting of a lead-free plasterboard and matching jointing compound. The board incorporates barium sulphate within its core to create an effective barrier against X-ray radiation, offering a safer and more sustainable alternative to traditional lead-lined systems.

Createx®

Createx® is a premium seamless perforated plasterboard designed for high-end acoustic performance and architectural ceilings. Its continuous perforation patterns create a clean, uniform finish while effectively controlling sound absorption and reverberation.

Creason®

Creason® is a versatile perforated plasterboard designed for effective sound absorption in both ceilings and walls. It is installed in a similar manner to standard plasterboard, making it a practical solution for projects requiring acoustic performance without complex installation.

Fireshield

Fireshield is a high-performance fire-resistant plasterboard featuring a gypsum core lined with durable recycled paper. It is specifically designed for internal lining systems requiring certified Fire Resistance Levels (FRL), helping buildings meet National Construction Code (NCC) requirements.

Watershield®

Watershield® is a high-performance water-resistant plasterboard designed specifically for use in internal wet areas. Manufactured with a gypsum core and moisture-resistant liner, it provides a durable and reliable lining solution for walls and ceilings exposed to humidity and occasional water contact.
Trusted plasterboard and systems supplier with decades of experience serving builders and contractors across Victoria.
Contact
10 Somerton Road

Somerton 3062 VIC 3062
Office Hours
Monday–Friday
6am–5pm
Saturday
7am–12pm
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