Etex Siniat

Siniat Plasterboard – Australia’s Trusted Name in Drywall

Siniat Plasterboard (formerly Gtek plasterboard) is the go-to choice for builders, architects, and tradies looking for high-performance, sustainable, and easy-to-install drywall solutions. Manufactured by Etex, Siniat plasterboard is designed to meet the demands of modern construction, providing superior fire resistance, moisture protection, and acoustic performance across residential, commercial, and industrial projects.

The management systems of all Etex Australia plants where Siniat products are manufactured have been certified to ISO 9001 for quality management systems, ISO 14001 for environmental management systems, and ISO 45001 for health & safety management systems.

Why Choose Siniat Plasterboard?

Same trusted quality, new name – The Gtek brand is now “Siniat”, continuing its legacy of high-performance plasterboard solutions.
Comprehensive range of solutions – Whether you need standard plasterboard, fire-rated, moisture-resistant, or acoustic solutions, Siniat has you covered.
Performance boards for every need – Fire, water, impact, and sound-resistant options are available for high-performance applications.
Lightweight & easy to install – Designed for faster construction, reduced labour, and minimal waste without sacrificing durability.
Proven performance in Australian conditions – Tested to meet and exceed strict Australian building codes.
Sustainable & certified – Low carbon footprint, recycled materials, and industry-leading environmental certifications.

Westgyp Stocks a Full Range of Siniat Products

At Westgyp, we supply a comprehensive selection of Siniat products, ensuring that you have access to premium-quality materials for any construction project. Our stocked range includes:

Siniat Plasterboard – A versatile selection suitable for standard walls and ceilings, fire-rated applications, moisture resistance, and acoustic performance.
Siniat Compounds – Reliable jointing and finishing compounds to achieve a seamless, professional finish on all plasterboard installations.
Siniat Cornices – Decorative and functional cornices to complete any interior design while enhancing structural integrity.

Siniat Plasterboard Product Range

Standard Siniat Plasterboard

A versatile, easy-to-use drywall solution for walls and ceilings in residential and commercial applications. Available in 10mm and 13mm thicknesses, it is lightweight and easy to cut and fix, making installation quick and efficient.

Fire-Rated Siniat Plasterboard

Designed for fire-resistant construction, meeting stringent Australian fire safety requirements. Ideal for apartments, commercial buildings, and industrial structures.

Moisture & Mould Resistant Siniat Plasterboard

Essential for wet areas like bathrooms, kitchens, and laundries. Engineered to resist water absorption and inhibit mould growth, ensuring long-term durability.

Acoustic Siniat Plasterboard

High-density boards that significantly reduce noise transfer between rooms, perfect for residential homes, offices, and high-traffic environments.

Impact-Resistant & Specialty Plasterboards

For high-traffic areas, schools, hospitals, and commercial spaces where durability and impact resistance are key.

Applications of Siniat Drywall in Australian Construction

Residential Construction

From home renovations to new builds, Siniat plasterboard delivers a seamless finish and enhanced durability, ensuring long-term performance in Australian homes.

Commercial & Industrial Projects

Used in major commercial buildings, shopping centres, hospitals, and office fit-outs, Siniat drywall meets the highest standards for safety, strength, and acoustic control.