Quality Windows, Doors and Frames - Manufactured in Western Australia
Custom-Made Windows, Doors and Screens
NuSpec Windows Products
Windows
NuSpec Windows manufacture high-quality windows designed for both commercial and domestic applications. Our product range includes awning windows, sliding windows, fixed windows, louvre windows, and double-glazed windows, all crafted to meet modern performance, safety, and energy efficiency standards. Each window type is built using durable materials and precision fabrication techniques, ensuring long-lasting performance, low maintenance, and a clean, contemporary finish. Whether you require ventilation, thermal insulation, noise reduction, or aesthetic appeal, our window solutions are engineered to suit a wide variety of building designs and client needs.
Doors
We manufacture high-quality doors suitable for both commercial and domestic applications, offering a range that includes sliding doors, hinged security doors, and decorative entry doors. Our doors are engineered for durability, security, and aesthetic appeal, using robust materials and precision manufacturing processes. Each door is designed to deliver reliable performance, ease of use, and minimal maintenance, while complementing a variety of architectural styles. Whether your priority is enhanced security, seamless indoor-outdoor flow, or a stylish statement entry, our door solutions are crafted to meet diverse project requirements and design preferences.
Screens
We manufacture high-quality security screening solutions designed for both residential and commercial use, including Alu-Gard, Diamond Security, and Invisi-Gard systems. Our screens are built for strength, visibility, and airflow, providing reliable protection without compromising on style. Manufactured using premium-grade materials and precision techniques, each product is tested to meet Australian security standards. Whether you require discreet, high-strength mesh or a cost-effective security option, our range offers tailored solutions to enhance safety, comfort, and peace of mind across a variety of property types.
Other
We manufacture high-quality general glass and aluminium products for residential and commercial settings, including shower screens, splash-backs, and wardrobe doors. Designed for functionality, style, and durability, our products are made using premium materials and precise fabrication methods to ensure a flawless finish and long-lasting performance. Each solution is tailored to meet aesthetic and practical needs, enhancing the look and usability of interior spaces. Whether you’re after sleek storage, a modern bathroom upgrade, or a custom kitchen feature, our product range offers versatile and reliable options for any project.
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Proudly Made in Western Australia

Operating as a vertically integrated business unit of Acero Construction, places us in control of budget, schedule and quality across the complete manufacturing cycle. We custom design and deliver various windows, doors, screens and other glazing and aluminium facade projects not only to suit project requirements but to make your vision shine.
Acero Construction and all of its business units, proudly manufacture all our products here in Western Australia. We have various manufacturing locations in Perth and also operate in the Pilbara.
We have been sourcing our aluminium products from Western Australia from trusted suppliers such as Alspec for many years. Product images are also used, courtesy of Alspec.
About the Acero Construction Group
Vertically Integrated and End-to-End Business Model
Acero Construction operates as a vertically integrated building, construction and manufacturing business. We operate both in the static and modular building arena. Acero started in 2013 as a manufacturing and construction provider. It was founded on the experience of its founding director, operating in the transport and logistics sector since 2006, doing transporting and delivery of modular buildings, construction products and other items for many of its clients. Through various acquisitions and business extensions, the current structure now operates as a diversified and vertically integrated construction, manufacturing and building company. Ultimately it places Acero Construction in control of its own plan and process – in terms of timing, cost and outcome, thus enabling us to be competitive and deliver value for money for our clients.
Our NuSpec Windows Updates
WA Manufacturing Capability: Why Local Matters
Nuspec Windows manufactures various door, window, screening etc. in Western Australia. Read more about three big benefits of sourcing from a local manufacturer resulting in unmatched advantages in quality, service and reliability.
Aluminium Framing: 5 Reasons It is the Future of Windows and Doors
Nuspec Windows manufactures various door, window, screening etc. in Western Australia, made from locally sourced aluminium framing. Read more about the five reasons why aluminium framing is the right choice for your next project.
Screening Solutions Made Simple: Choosing the Right Option for Your Project
Nuspec Windows tips for Screening Solutions and Choosing the Right Option for Your Project e.g. Diamond Grille, Alu-Gard and Invisi-Gard. Read more about the different options and screening considerations for your next project.





































