COST
Steel windows and doors represent a premium investment relative to aluminium or uPVC alternatives — however, they deliver exceptional long-term value. Their superior durability, timeless aesthetic, and low maintenance requirements mean the total cost of ownership over the life of the product is highly competitive. Every project is custom-manufactured to specification, so pricing is tailored accordingly. We recommend contacting our team to request an estimate based on your specific requirements.
Yes. Architectural steel windows and doors are a highly sought-after design feature in premium residential and commercial properties. Their timeless aesthetic, structural strength, and association with high-end design consistently add to the perceived and market value of a property. Many of our clients find that steel windows and doors become a defining feature of their project – one that architects, designers, and buyers alike recognise and appreciate.
Absolutely. Steel windows and doors are a mark of quality and craftsmanship that resonates strongly in the premium property market. Unlike trends that come and go, the architectural appeal of steel is enduring — making it a sound long-term investment for both design-conscious homeowners and developers focused on maximising asset value.
ENERGY EFFICIENCY & GLAZING OPTIONS
Yes. Our Metro M40 System is engineered to perform in the Australian climate and supports a range of glazing options — including single and double glazing with or without low-e coatings — to help meet residential energy efficiency targets. For higher-performance requirements, the Secco OS2 system with its integrated thermal break and high-density polyurethane insulation offers advanced thermal performance without sacrificing the slim sight-lines steel is known for.
Yes. Our systems are designed to work within the energy performance requirements applicable to Australian residential projects. We can provide solutions that meet specified U-values and Solar Heat Gain Coefficients (SHGC) as required by your energy report. Our team is experienced in working alongside consultants and certifiers to ensure your project meets its compliance targets.
Our steel windows and doors are designed for Australian conditions, with options available to suit a wide range of climates — from temperate coastal regions to hot inland environments. The Metro M40 System supports double glazing and low-e glass, while the Secco OS2 system with its full thermal break is ideal for climates requiring maximum insulation performance. Our team can advise on the best system and glazing configuration for your specific location and climate zone.
We support a wide range of glazing configurations across both our Metro M40 and Secco OS2 systems, including single glazing, double glazing, and triple glazing (OS2 only). Additional options include low-e coatings for enhanced energy efficiency, acoustic laminated glass for superior sound insulation, and tinted or obscure glass for privacy and solar control. Our team can recommend the most appropriate glazing solution based on your project’s energy, acoustic, and design requirements.
Yes — our systems support a comprehensive range of glazing configurations. The Metro M40 System accommodates single and double glazing, with options for low-e coatings and acoustic laminated glass. For projects demanding the highest levels of thermal and acoustic performance, the Secco OS2 system supports double and triple glazing, incorporating an integrated thermal break with high-density polyurethane insulation to achieve outstanding performance without compromising sight-lines.
Performance outcomes vary depending on the system and glazing configuration selected. With the Metro M40 System, double glazing and low-e coatings can significantly improve both thermal and acoustic performance for most residential and commercial applications. The Secco OS2 system, with its thermal break and deep-profile sections, supports advanced glazing solutions capable of achieving high acoustic ratings (STC or Rw + Ctr) and strong thermal values (U-value and SHGC). Our team can provide specific performance data and work to your energy or acoustic report specifications.
When properly specified and installed, our steel windows and doors provide excellent sealing against noise and draughts. All our products feature premium weather seals, and our glazing options — including acoustic glass and double glazing — further enhance performance. For environments with specific acoustic or thermal requirements, the Secco OS2 system with its integrated thermal break and advanced glazing capability is particularly effective.
MAINTENANCE & CORROSION
Our steel windows and doors are engineered to perform reliably across a wide range of environments, including coastal and high-humidity settings. The Metro M40 System is cold-rolled from galvanized steel, providing inherent corrosion resistance without the need for hot-dipped galvanization.We apply a zinc-rich epoxy primer, followed by a 2-pac paint process, suitable for demanding coastal or marine environments.
All Metro Steel Windows products are treated with a zinc-rich epoxy primer before receiving a premium two-pack paint finish — a system specifically chosen for its durability and resistance to wear, UV exposure, and environmental stress.For high-traffic or particularly harsh environments, we can discuss material options, including stainless steel or brass profiles, available in both the Metro M40 System and the Secco OS2 system.
When properly specified, finished, and maintained, our steel windows and doors are highly resistant to rust and corrosion. Unlike traditional mild steel profiles that can be prone to mill scale and surface oxidation, the Metro M40 System uses galvanized steel cold-rolled to European standards, which provides a strong base for corrosion protection. Combined with our zinc-rich epoxy primer and two-pack paint finish, the result is a system built for long-lasting performance — even in challenging environments.
Our standard finish is matte black, which provides a sleek, contemporary look. Custom colours and finishes are available upon request — simply provide your preferred colour specification for pricing. In terms of surface treatment, all frames are prepared with a zinc-rich epoxy primer and finished with a premium two-pack paint system for maximum durability. Material options across our systems include galvanized steel, stainless steel, Corten steel, and brass, each offering distinct aesthetic and performance characteristics.
Steel windows and doors manufactured with the Metro M40 System are built to last for decades. Steel is inherently one of the most durable materials available for architectural joinery — it doesn’t warp, swell, or deteriorate the way timber can, and it outperforms aluminium in terms of structural strength. With appropriate care and maintenance, our products are designed to provide a lifetime of performance. The galvanized steel substrate, combined with our primer and two-pack paint system, ensures long-term protection against corrosion and wear.
No, one of the key advantages of our steel windows and doors is their low maintenance requirements. Unlike timber, which can require regular painting, sanding, or sealing, our products are designed for long-lasting performance with minimal upkeep. We recommend periodic cleaning and inspection of seals and hardware to keep your windows and doors operating at their best. Full care and maintenance guidance is available in our Care and Maintenance Brochure.
DESIGN FLEXIBILITY
Absolutely. Every window and door we produce is custom-manufactured to suit your project. From overall dimensions and configuration to glazing selection, hardware, and colour, every detail is tailored to your design intent. Our in-house drafting and engineering team works closely with architects and designers to develop comprehensive shop drawings that bring your vision to life with precision.
Yes. Our systems support a wide range of custom configurations, including non-standard shapes and architectural detailing. We work closely with architects and designers from the early design stages to understand the project’s requirements and ensure that the steel windows and doors we produce are a seamless fit — aesthetically and structurally. If you have a unique design challenge, we welcome the opportunity to explore it with you.
The Metro M40 System is designed to deliver narrower sight-lines than traditional steel profiles, allowing for expansive, uninterrupted glass spans that maximise views and light. Our range of profiles accommodates both slender contemporary aesthetics and more robust architectural expressions. The Secco OS2 system also offers refined sight-lines with deep-profile sections for projects demanding high thermal and acoustic performance. Our team can advise on the most appropriate profile for your design and performance requirements.
Maximum dimensions depend on the selected system, configuration type, and glazing specification. Our Metro M40 System supports a wide range of operable and fixed arrangements — including hinged, pivot, bi-fold, sliding, casement, awning, and fixed configurations — and is capable of accommodating large glass spans without the need for bulky additional framing. Our engineering team will assess structural requirements on a per-project basis and advise on the optimal configuration to achieve your design goals safely and effectively.
INSTALLATION, LEAD TIMES & PROJECT CAPACITY
Lead times vary depending on the size and complexity of a project, but we pride ourselves on reliable, consistent delivery. Our structured manufacturing process — supported by a dedicated, exclusive overseas facility — is designed to meet guaranteed lead times regardless of project scale. Our frames arrive pre-hung with pre-drilled, countersunk holes and adjustable hinges, making them easy to install. Contact us with your project details for a specific lead time estimate.
As all projects are custom made, costs are project-specific, depending on the scope, system selection, and glazing requirements. Our lead time is consistent, between 10 – 14 weeks from shop drawing approval. We provide detailed estimates early in the process so you can plan with confidence. Our structured manufacturing and project management approach is designed to eliminate budget surprises — our rigorous quality-assured process means that what is approved in the shop drawings is what is delivered and installed. We recommend engaging with our team early in the design phase to ensure accurate budget and timeline planning.
Our manufacturing facility is exclusive to Metro Steel Windows and is not constrained by shared capacity or workforce limitations. This means our ability to meet consistent lead times scales with project size — whether you’re working on a single bespoke residence or a large commercial development. For large-scale projects, we recommend early engagement to allow our team to plan production scheduling and logistics through project specific details. We have experience delivering to projects across Australia and can manage the full logistics chain.
SAFETY, SECURITY & STANDARDS
Our steel windows and doors are engineered to meet the structural and safety requirements applicable to high-end residential and commercial projects in Australia. Steel’s inherent strength provides a high level of security by default, and our systems can be specified with appropriate hardware and locking mechanisms to meet project-specific security requirements. For detailed information about applicable standards, please contact our team.
Yes. Our steel window and door systems meet the National Construction Code (NCC) standards AS2047 and AS1288. We are experienced in working with architects and engineers on commercial projects. We can complete further testing as required.
Yes. Steel is inherently one of the strongest and most secure materials available for architectural joinery. Compared to aluminium, uPVC, or timber, steel frames offer significantly greater resistance to forced entry. Our systems are available with a range of locking hardware options to further enhance security. If your project has specific security ratings or certification requirements, please discuss these with our team so we can advise on the most appropriate specification.
Our systems can be specified to support a range of security and impact performance requirements depending on the project type and location. This includes options for impact-resistant glazing, heavy-duty locking hardware, and reinforced configurations for high-security applications. For projects with specific impact or cyclonic rating requirements, we recommend engaging our team early to ensure the correct specification is developed from the outset.
Certification requirements vary by project type, location, and application. Our team can provide relevant technical data and documentation to support the certification process for your specific project. We recommend contacting us with your project’s compliance requirements so we can advise on the appropriate system specification and available supporting documentation.
Steel is naturally non-combustible and fire-resistant, making it an inherently suitable material for applications with fire safety requirements. For projects requiring fire-rated or smoke-rated assemblies, we recommend discussing your specific requirements with our team so we can advise on the appropriate system, glazing, and hardware specification to meet the relevant Australian standards.
FAQ.
Frequently Asked Question’s
COST
Steel windows and doors represent a premium investment relative to aluminium or uPVC alternatives — however, they deliver exceptional long-term value. Their superior durability, timeless aesthetic, and low maintenance requirements mean the total cost of ownership over the life of the product is highly competitive. Every project is custom-manufactured to specification, so pricing is tailored accordingly. We recommend contacting our team to request an estimate based on your specific requirements.
Yes. Architectural steel windows and doors are a highly sought-after design feature in premium residential and commercial properties. Their timeless aesthetic, structural strength, and association with high-end design consistently add to the perceived and market value of a property. Many of our clients find that steel windows and doors become a defining feature of their project – one that architects, designers, and buyers alike recognise and appreciate.
Absolutely. Steel windows and doors are a mark of quality and craftsmanship that resonates strongly in the premium property market. Unlike trends that come and go, the architectural appeal of steel is enduring — making it a sound long-term investment for both design-conscious homeowners and developers focused on maximising asset value.
ENERGY EFFICIENCY & GLAZING OPTIONS
Yes. Our Metro M40 System is engineered to perform in the Australian climate and supports a range of glazing options — including single and double glazing with or without low-e coatings — to help meet residential energy efficiency targets. For higher-performance requirements, the Secco OS2 system with its integrated thermal break and high-density polyurethane insulation offers advanced thermal performance without sacrificing the slim sight-lines steel is known for.
Yes. Our systems are designed to work within the energy performance requirements applicable to Australian residential projects. We can provide solutions that meet specified U-values and Solar Heat Gain Coefficients (SHGC) as required by your energy report. Our team is experienced in working alongside consultants and certifiers to ensure your project meets its compliance targets.
Our steel windows and doors are designed for Australian conditions, with options available to suit a wide range of climates — from temperate coastal regions to hot inland environments. The Metro M40 System supports double glazing and low-e glass, while the Secco OS2 system with its full thermal break is ideal for climates requiring maximum insulation performance. Our team can advise on the best system and glazing configuration for your specific location and climate zone.
We support a wide range of glazing configurations across both our Metro M40 and Secco OS2 systems, including single glazing, double glazing, and triple glazing (OS2 only). Additional options include low-e coatings for enhanced energy efficiency, acoustic laminated glass for superior sound insulation, and tinted or obscure glass for privacy and solar control. Our team can recommend the most appropriate glazing solution based on your project’s energy, acoustic, and design requirements.
Yes — our systems support a comprehensive range of glazing configurations. The Metro M40 System accommodates single and double glazing, with options for low-e coatings and acoustic laminated glass. For projects demanding the highest levels of thermal and acoustic performance, the Secco OS2 system supports double and triple glazing, incorporating an integrated thermal break with high-density polyurethane insulation to achieve outstanding performance without compromising sight-lines.
Performance outcomes vary depending on the system and glazing configuration selected. With the Metro M40 System, double glazing and low-e coatings can significantly improve both thermal and acoustic performance for most residential and commercial applications. The Secco OS2 system, with its thermal break and deep-profile sections, supports advanced glazing solutions capable of achieving high acoustic ratings (STC or Rw + Ctr) and strong thermal values (U-value and SHGC). Our team can provide specific performance data and work to your energy or acoustic report specifications.
When properly specified and installed, our steel windows and doors provide excellent sealing against noise and draughts. All our products feature premium weather seals, and our glazing options — including acoustic glass and double glazing — further enhance performance. For environments with specific acoustic or thermal requirements, the Secco OS2 system with its integrated thermal break and advanced glazing capability is particularly effective.
MAINTENANCE & CORROSION
Our steel windows and doors are engineered to perform reliably across a wide range of environments, including coastal and high-humidity settings. The Metro M40 System is cold-rolled from galvanized steel, providing inherent corrosion resistance without the need for hot-dipped galvanization.We apply a zinc-rich epoxy primer, followed by a 2-pac paint process, suitable for demanding coastal or marine environments.
All Metro Steel Windows products are treated with a zinc-rich epoxy primer before receiving a premium two-pack paint finish — a system specifically chosen for its durability and resistance to wear, UV exposure, and environmental stress.For high-traffic or particularly harsh environments, we can discuss material options, including stainless steel or brass profiles, available in both the Metro M40 System and the Secco OS2 system.
When properly specified, finished, and maintained, our steel windows and doors are highly resistant to rust and corrosion. Unlike traditional mild steel profiles that can be prone to mill scale and surface oxidation, the Metro M40 System uses galvanized steel cold-rolled to European standards, which provides a strong base for corrosion protection. Combined with our zinc-rich epoxy primer and two-pack paint finish, the result is a system built for long-lasting performance — even in challenging environments.
Our standard finish is matte black, which provides a sleek, contemporary look. Custom colours and finishes are available upon request — simply provide your preferred colour specification for pricing. In terms of surface treatment, all frames are prepared with a zinc-rich epoxy primer and finished with a premium two-pack paint system for maximum durability. Material options across our systems include galvanized steel, stainless steel, Corten steel, and brass, each offering distinct aesthetic and performance characteristics.
Steel windows and doors manufactured with the Metro M40 System are built to last for decades. Steel is inherently one of the most durable materials available for architectural joinery — it doesn’t warp, swell, or deteriorate the way timber can, and it outperforms aluminium in terms of structural strength. With appropriate care and maintenance, our products are designed to provide a lifetime of performance. The galvanized steel substrate, combined with our primer and two-pack paint system, ensures long-term protection against corrosion and wear.
No, one of the key advantages of our steel windows and doors is their low maintenance requirements. Unlike timber, which can require regular painting, sanding, or sealing, our products are designed for long-lasting performance with minimal upkeep. We recommend periodic cleaning and inspection of seals and hardware to keep your windows and doors operating at their best. Full care and maintenance guidance is available in our Care and Maintenance Brochure.
DESIGN FLEXIBILITY
Absolutely. Every window and door we produce is custom-manufactured to suit your project. From overall dimensions and configuration to glazing selection, hardware, and colour, every detail is tailored to your design intent. Our in-house drafting and engineering team works closely with architects and designers to develop comprehensive shop drawings that bring your vision to life with precision.
Yes. Our systems support a wide range of custom configurations, including non-standard shapes and architectural detailing. We work closely with architects and designers from the early design stages to understand the project’s requirements and ensure that the steel windows and doors we produce are a seamless fit — aesthetically and structurally. If you have a unique design challenge, we welcome the opportunity to explore it with you.
The Metro M40 System is designed to deliver narrower sight-lines than traditional steel profiles, allowing for expansive, uninterrupted glass spans that maximise views and light. Our range of profiles accommodates both slender contemporary aesthetics and more robust architectural expressions. The Secco OS2 system also offers refined sight-lines with deep-profile sections for projects demanding high thermal and acoustic performance. Our team can advise on the most appropriate profile for your design and performance requirements.
Maximum dimensions depend on the selected system, configuration type, and glazing specification. Our Metro M40 System supports a wide range of operable and fixed arrangements — including hinged, pivot, bi-fold, sliding, casement, awning, and fixed configurations — and is capable of accommodating large glass spans without the need for bulky additional framing. Our engineering team will assess structural requirements on a per-project basis and advise on the optimal configuration to achieve your design goals safely and effectively.
INSTALLATION, LEAD TIMES & PROJECT CAPACITY
Lead times vary depending on the size and complexity of a project, but we pride ourselves on reliable, consistent delivery. Our structured manufacturing process — supported by a dedicated, exclusive overseas facility — is designed to meet guaranteed lead times regardless of project scale. Our frames arrive pre-hung with pre-drilled, countersunk holes and adjustable hinges, making them easy to install. Contact us with your project details for a specific lead time estimate.
As all projects are custom made, costs are project-specific, depending on the scope, system selection, and glazing requirements. Our lead time is consistent, between 10 – 14 weeks from shop drawing approval. We provide detailed estimates early in the process so you can plan with confidence. Our structured manufacturing and project management approach is designed to eliminate budget surprises — our rigorous quality-assured process means that what is approved in the shop drawings is what is delivered and installed. We recommend engaging with our team early in the design phase to ensure accurate budget and timeline planning.
Our manufacturing facility is exclusive to Metro Steel Windows and is not constrained by shared capacity or workforce limitations. This means our ability to meet consistent lead times scales with project size — whether you’re working on a single bespoke residence or a large commercial development. For large-scale projects, we recommend early engagement to allow our team to plan production scheduling and logistics through project specific details. We have experience delivering to projects across Australia and can manage the full logistics chain.
SAFETY, SECURITY & STANDARDS
Our steel windows and doors are engineered to meet the structural and safety requirements applicable to high-end residential and commercial projects in Australia. Steel’s inherent strength provides a high level of security by default, and our systems can be specified with appropriate hardware and locking mechanisms to meet project-specific security requirements. For detailed information about applicable standards, please contact our team.
Yes. Our steel window and door systems meet the National Construction Code (NCC) standards AS2047 and AS1288. We are experienced in working with architects and engineers on commercial projects. We can complete further testing as required.
Yes. Steel is inherently one of the strongest and most secure materials available for architectural joinery. Compared to aluminium, uPVC, or timber, steel frames offer significantly greater resistance to forced entry. Our systems are available with a range of locking hardware options to further enhance security. If your project has specific security ratings or certification requirements, please discuss these with our team so we can advise on the most appropriate specification.
Our systems can be specified to support a range of security and impact performance requirements depending on the project type and location. This includes options for impact-resistant glazing, heavy-duty locking hardware, and reinforced configurations for high-security applications. For projects with specific impact or cyclonic rating requirements, we recommend engaging our team early to ensure the correct specification is developed from the outset.
Certification requirements vary by project type, location, and application. Our team can provide relevant technical data and documentation to support the certification process for your specific project. We recommend contacting us with your project’s compliance requirements so we can advise on the appropriate system specification and available supporting documentation.
Steel is naturally non-combustible and fire-resistant, making it an inherently suitable material for applications with fire safety requirements. For projects requiring fire-rated or smoke-rated assemblies, we recommend discussing your specific requirements with our team so we can advise on the appropriate system, glazing, and hardware specification to meet the relevant Australian standards.
