At Smart Doors and Windows, we design, supply and install high-performance commercial window systems for businesses, offices, retail spaces, and multi-storey developments across Melbourne.
Our commercial glazing solutions combine architectural elegance with exceptional thermal and acoustic performance, meeting the demanding standards of modern commercial construction.
From sleek curtain wall facades to thermally broken aluminium framing, every system we offer is engineered for durability, energy efficiency, and visual impact.
We work closely with architects, builders, and project managers to deliver fully customised solutions on time and on budget — from initial consultation through to final installation.
Commercial Window Systems
We offer a comprehensive range of commercial window and facade systems tailored to your project requirements.
Our commercial window systems include:
Front Glazed (Flushline)
Flush exterior finish where the glass sits level with the outer frame — sleek, modern, and uninterrupted.
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Centre Glazed (Narrowline)
Ultra-slim frames with glass centered in the profile — maximum visibility with minimal visual obstruction.
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Thermally Broken
Insulated aluminium frames with a thermal barrier that prevents heat transfer — energy efficiency built in.
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Curtain Walls
Floor-to-ceiling glass facade systems spanning multiple storeys — dramatic transparency for landmark buildings.
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Why Choose Our Commercial Window Systems?
Our commercial window solutions are engineered for the unique demands of commercial construction. Here's what sets them apart:
- Front Glazed (Flushline): Glass sits flush with the outer frame creating a clean, modern exterior. Ideal for commercial offices and multi-storey apartments where a sleek facade is essential.
- Centre Glazed (Narrowline): Ultra-slim aluminium profiles with glass centered in the frame maximise natural light and visibility. The narrow sightlines create an architecturally refined appearance.
- Thermally Broken: A polyamide insulating barrier within the aluminium frame prevents heat transfer, delivering superior energy efficiency. Meets and exceeds Australian energy performance standards for commercial buildings.
- Curtain Walls: Non-structural glass and aluminium facade systems that span multiple storeys, creating dramatic floor-to-ceiling transparency. Perfect for corporate headquarters, retail centres, and landmark buildings.
- Acoustic Performance: All systems can be specified with acoustic glass to reduce noise transmission — critical for offices in busy urban areas.
- Compliance & Certification: Our systems comply with AS 2047, AS 1288, and NCC requirements for commercial construction.
- Custom Finishes: Powder-coated in any RAL colour or anodized in satin, bronze, or black to match your building's design vision.
Front Glazed (Flushline) Windows
Front glazed — also known as flushline — windows position the glass flush with the outer face of the aluminium frame, creating a smooth, uninterrupted exterior surface.
This system is the go-to choice for commercial offices, multi-storey apartments, and architectural projects where a clean, modern facade is essential. The forward-positioned glazing pocket eliminates protruding elements, giving the building a premium, streamlined appearance.
- Frame depths: Available in 100mm and 150mm profiles with a consistent 50mm external face width
- Versatile installation: Can be reverse-installed for a more expressed mullion look
- Applications: Office towers, apartment complexes, retail facades, and mixed-use developments
- Glazing: Compatible with single and double glazed units for varying performance requirements
Centre Glazed (Narrowline) Windows
Centre glazed narrowline windows place the glass in the centre of the aluminium frame profile, creating an aesthetically balanced look with ultra-slim sightlines.
The narrow profiles maximise glass area and natural light, making them ideal for projects where unobstructed views and a contemporary feel are priorities. The face-matched mullions, transoms, and frame profiles deliver a consistent, refined appearance across the entire facade.
- Slim profiles: As narrow as 28mm face width, available in 76mm to 150mm frame depths
- Finish options: Bevelled or square profiles to match your design language
- Applications: Residential high-rises, commercial fitouts, healthcare, and education buildings
- Design flexibility: Compatible with sliding, awning, casement, and fixed window configurations
Thermally Broken Windows
Thermally broken aluminium windows feature an insulating polyamide barrier engineered into the frame, separating the interior and exterior aluminium sections to prevent heat transfer.
This technology delivers superior energy performance without compromising the strength and sleek aesthetics of aluminium. Thermally broken systems meet and exceed Australian energy performance standards, making them essential for NCC-compliant commercial construction.
- Energy efficiency: Dramatically reduces heat gain in summer and heat loss in winter
- Condensation control: The thermal break minimises condensation on interior frame surfaces
- Acoustic performance: Enhanced sound insulation when paired with acoustic glazing
- Styles: Available in casement, awning, sliding, fixed, and hinged door configurations
- Finishes: Extensive powder-coat colour range including custom Dulux and Interpon options
Curtain Wall Systems
Curtain walls are non-structural aluminium and glass facade systems that hang from the building structure like a curtain, spanning multiple storeys to create dramatic floor-to-ceiling transparency.
These systems are the hallmark of modern commercial architecture — transforming buildings into light-filled landmarks. Our curtain wall solutions combine lightweight aluminium mullions and transoms with expansive glass panels for maximum visual impact.
- Slim sightlines: Profiles as narrow as 50–65mm for a clean, contemporary grid appearance
- Design versatility: Available in stick, unitised, faceted, curved, and double-skin configurations
- Performance: Engineered for weather resistance, thermal insulation, and acoustic control
- Applications: Corporate headquarters, retail centres, hotels, hospitals, and landmark buildings
- Finishes: Powder-coated in any RAL colour or anodized in satin, bronze, or black
Our Commercial Projects
We've delivered commercial glazing solutions for a wide range of Melbourne projects, including:
- Office Fitouts: Floor-to-ceiling thermally broken windows for corporate workspaces, maximising natural light while maintaining energy efficiency.
- Retail Shopfronts: Front glazed flushline systems that create a seamless glass facade, perfect for displaying merchandise and attracting foot traffic.
- Multi-Storey Apartments: Centre glazed narrowline windows offering residents panoramic views through ultra-slim frames.
- Industrial & Warehouse: Robust aluminium window systems built to withstand demanding environments while providing ventilation and natural light.
- Healthcare & Education: Acoustic and thermally insulated systems for hospitals, clinics, and school buildings where comfort and noise control matter.
Every project is managed end-to-end by our experienced team, ensuring seamless coordination from design to installation.
Contact Us Today
At Smart Doors and Windows, we manufacture and install premium commercial window systems including curtain walls, thermally broken frames, and architectural glazing. Whether you're planning a new build or upgrading an existing commercial property, we deliver solutions that meet the highest standards. To discuss your requirements or organise a free consultation, please give us a call today or contact us online.
Our Accreditions
Commercial Windows Melbourne FAQs
What commercial window systems do you supply?
We supply curtain walls, front glazed (flushline), centre glazed (narrowline), and thermally broken commercial systems. All systems are AS 2047 certified and suitable for offices, retail, multi-storey residential, schools, and healthcare facilities.
Are your commercial windows AS 2047 compliant?
Yes. All our commercial window and glazing systems are tested and certified to AS 2047 (Windows in Buildings – Selection and Installation). We provide full compliance documentation for building certifiers and councils.
Can you supply curtain walls for multi-storey buildings?
Yes. Our curtain wall systems are engineered for multi-storey applications. We handle structural calculations, wind load analysis, and thermal modelling to ensure compliance with NCC Section J energy efficiency requirements.
What is the lead time for commercial projects?
Typical lead times are 4–8 weeks from order confirmation, depending on project size and complexity. We can expedite smaller projects. Our Albion factory allows us to manufacture locally, reducing delays compared to imported systems.
Do you offer thermally broken commercial frames?
Yes. Our thermally broken aluminium systems feature polyamide thermal breaks that exceed NCC 2025 energy requirements. They are ideal for projects requiring high energy ratings, including 7-star NatHERS-rated buildings.
Can you work with architects and builders directly?
Absolutely. We regularly collaborate with architects, builders, and project managers across Melbourne. We offer take-off services from architectural drawings, provide shop drawings for approval, and coordinate installation scheduling with other trades.
TESTIMONIALS
Doors & Windows Opened to Trust!
What our customers say about us
“I’ve dealt with a few contractors before, but this team really impressed me with how organized, punctual, and respectful they were the entire time.”
“I was worried about the mess but they left everything spotless and even vacuumed up after themselves—respect!”
“Their attention to detail was next level, and you can tell they take real pride in their work.”
“These aren’t just windows—they’re a whole vibe upgrade for my house and I’m here for it.”
“I had a lot of questions and they answered every single one with patience and clarity—made the decision easy.”
“I appreciated the detailed consultation and clear guidance provided by the Smart Doors team; the final result is a flawless installation that enhances my home’s overall look.”
“I enjoyed the detailed consultation and expert installation, which resulted in windows and doors that are both visually appealing and functionally superior.”
“Hopefully it will continue smoothly in the future.”
“Very nice and beautiful, makes me comfortable staying there, 5 stars for this place.”
“Good.”
Helpful Guides
Expert guides on commercial glazing, window costs, and choosing the right system for your Melbourne project.