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Trusted Decorative Plaster Suppliers in NSW
Bailey Interiors has been a cornerstone of Australia's decorative plaster industry for over 80 years, establishing itself as the largest manufacturer of architectural plaster products in Sydney. As a third-generation family-run business, we combine heritage craftsmanship with modern innovation to deliver premium cornices, ceiling centres, columns, archways, acoustic panels, and custom plaster solutions. Our purpose-built factory in Mortdale, NSW, produces 100% Australian-made products, reflecting our commitment to quality, sustainability, and local industry support. With expertise spanning heritage restoration to cutting-edge commercial projects like Qantas First Class Lounges and the University of NSW Law Faculty, we provide tailored solutions for residential and commercial clients nationwide. Our acquisition of Sydney Plasterworks in 2013 expanded our capabilities, while Australian Plaster Acoustics addresses modern acoustic requirements for educational and government buildings.

Backed by decades of experience and a guarantee of quality, our team works closely with architects, builders, and contractors to ensure every project meets exacting standards. From intricate ornamental designs to budget-conscious value ranges, we offer over 570 cornice designs and comprehensive decorative plaster systems. Our showroom in Peakhurst showcases our extensive range, with trade customers welcome by appointment. Sustainability remains central to our practice through locally sourced materials, energy-efficient manufacturing, and recycled packaging. With operating hours from 7:00 AM to 4:30 PM Monday to Friday, we provide reliable service supported by telephone and online ordering options.
Services
Decorative plaster cornices Ceiling centres Architectural columns Acoustic panels Dome ceilings Plaster fireplaces Ornamental plasterwork Heritage restoration Custom plaster designs Commercial plaster solutions
Highlights and features
  • We offer 80+ years of specialist experience in decorative plaster manufacturing
  • Australia's largest supplier of architectural plaster products
  • 100% Australian owned with local manufacturing in Mortdale, NSW
  • Sustainable practices using locally sourced gypsum and recycled materials
  • Expertise in both heritage restoration and modern commercial projects
Services
Decorative plaster cornices
Our decorative plaster cornices combine traditional craftsmanship with modern design. Available in ornate heritage styles and contemporary profiles, these architectural elements enhance ceiling-wall junctions while maintaining lightweight durability. Suitable for both restoration projects and new constructions across residential and commercial properties.
Acoustic panels
Specialist acoustic plaster panels improve sound quality in commercial spaces like schools and auditoriums. Designed to meet strict acoustic requirements without compromising aesthetic appeal, these panels integrate seamlessly with existing plasterwork while offering practical noise reduction benefits for educational and government buildings.
Heritage restoration
Expert restoration of heritage-listed buildings using traditional techniques matched to original materials. Our team meticulously recreates period-specific cornices, ceiling roses, and ornamental features while maintaining structural integrity. Completed projects include St Patrick's Cathedral and Commonwealth Bank's Martin Place heritage restoration.
Custom plaster designs
Tailored plaster solutions for unique architectural requirements. From one-off cornice profiles to complete ceiling designs, our manufacturing capabilities allow for custom creations that match specific project visions. Clients receive technical support throughout the design and installation process for optimal results.
Commercial plaster solutions
Comprehensive plaster product range for large-scale commercial projects. Supplying major developments like Qantas First Class Lounges and Stamford Cafs, we provide consistent quality across bulk orders. Our trade-focused approach includes technical specifications, project timelines, and dedicated account management for construction professionals.
Questions
What decorative plaster products do you manufacture?
We produce cornices, ceiling centres, columns, archways, dome ceilings, fireplaces, acoustic panels, and ornamental plasterwork for residential and commercial applications.
Are your products Australian-made?
All our decorative plaster products are manufactured at our Mortdale, NSW factory using locally sourced materials, supporting Australian industry.
Can you assist with heritage restoration projects?
Yes, we specialise in heritage restoration with expertise recreating period-specific plasterwork for listed buildings and historical sites across Australia.
Do you supply commercial building projects?
We're a preferred supplier for major commercial developments, providing bulk orders with consistent quality and technical support for large-scale installations.
How can I view your product range?
Visit our Peakhurst showroom by appointment to explore over 570 cornice designs and full decorative plaster systems available for trade customers.
What sustainability practices do you use?
We use locally sourced gypsum, energy-efficient manufacturing processes, and recycled packaging materials to minimise environmental impact while maintaining product quality.
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Reviews (4)
Naz Nachar
Oct 25, 2018 Report
Roger and his team are an absolute dream to deal with. So professional have an eye for detail. They bought our vision to life in our amazing clinic. Highly recommended
Daniel Johnston
Sep 28, 2018 Report
Living 3 hours away from the store I first made inquiries over the phone and found the person I spoke to very helpful. On visiting the store the showroom was great with everything available to see. Our order process was made easy with the items being ready when we were told to expect them, the delivery driver called when he was on his way and the whole process was streamlined, thank you Baileys!
Paul Snedden
Jul 31, 2017 Report
They're on the opposite side of Sydney compared to where I live, but I keep coming back because of the great range and customer service.
Marilyn Leidich
Jun 09, 2017 Report
After ordering the wrong size profile and driving from the Central Coast to collect it, John and his team would so obliging and instantly made the correct profile for us. The most helpful, nice guys. Thank you so much. Wish everyone could be like these blokes. Dennis and Marilyn