Wintec Systems

What Wintec Systems does

Wintec Systems is an Australian designer, manufacturer, and supplier of high-performance aluminium window and door systems, headquartered on the Gold Coast, Queensland. Founded in 2003 and operating for over 20 years, the company offers three core product families — the Architectural Series, Performance Series, and Commercial Frames — engineered for Australian architectural, residential, and commercial applications. Its technical operation is anchored by a NATA-accredited AS2047 testing facility and compliance with AS2047 and NZS 4211 standards, with products carrying WERS thermal performance ratings.

The company operates a channel-based business model, distributing its systems through a fabricator network that spans all Australian states and territories. Wintec generates revenue by supplying engineered window and door systems, framing systems, and components — including proprietary items such as Santoprene glazing wedges — to these fabricators, who in turn serve architects, designers, and builders. Industry memberships in HIA, AGWA, and NSSA support specification pull-through across residential and commercial construction segments.

In 2025, Wintec Systems became a subsidiary of ProStar Group, a corporate restructuring event that consolidates the business under a larger corporate parent. The company's competitive position rests on locally developed and certified product systems, independent performance testing, and a national fabricator channel rather than direct-to-consumer sales or large-scale proprietary manufacturing.

Name

Wintec Systems

Legal name

Wintec Systems

Website

https://wintecsystems.com.au

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Aluminium Building Products

NAICS

Metal Window and Door Manufacturing (332321), Architectural and Structural Metals Manufacturing (3323)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442), Fabricated Structural Metal Products (3440)

akta.pro primary industry

Windows (IMADAIAC)

akta.pro secondary industries

Interior Doors (IMADAIAB), Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies) (IMADAHAB), Architectural Hardware & Door Controls (Hinges, Locks, Closers, Panic Devices) (IMADAIAI)

Keywords

• Aluminium window systems
• Aluminium door systems
• Commercial framing systems
• High-performance glazing products
• NATA-accredited testing services

Headquarters

HQ city

Gold Coast, Queensland

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales

Revenue model

1. Building Products Distribution: Wintec Systems generates revenue through the innovation, distribution and support of high-performance building products including aluminium windows, doors, and commercial framing systems.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Wintec Systems innovates, distributes, and supports a range of high-performance aluminium window, door, and commercial framing products for the Australian building industry. The product portfolio is organised into the Architectural Series, Performance Series, and Commercial Frames, sold through a national fabricator network and supported by in-house NATA-accredited AS2047 compliance testing and energy/acoustic performance ratings.

Product overview

Wintec Systems is an Australian building products company offering high-performance aluminium windows and doors. The product portfolio is organized into three main product lines: the Architectural Series (premium products for architectural applications), the Performance Series (designed for demanding environmental conditions), and Commercial Frames (for commercial building applications). The company operates as part of the ProStar Group and maintains a national network of fabricators across all Australian states. The product range includes various window types (louvre, double hung, casement, awning, sliding) and door types (hinge, bi-fold, sliding) with specific performance characteristics including structural performance, water penetration resistance, and acoustic ratings. The company also provides in-house NATA-accredited AS2047 testing services for product compliance verification.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Series Premium window and door product line designed for architectural applications, featuring products like Jarvis Louvre Window, Hudson Double Hung Window, Dennison Casement Window, Casuarina Awning Window, and Flinders Sliding Window. Targeted at architects and designers specifying premium building products for residential and commercial projects.
• Performance Series High-performance window and door product line designed for demanding environmental conditions, featuring products like Macleay Sliding Door, Whitsunday Awning Window, and Lindeman Casement Window. Targeted at construction projects requiring superior weather, structural, and acoustic performance.
• Commercial Frames Commercial framing systems including Harvey Centre Glazed Frames, designed for commercial building applications with flexible uses and integration with architectural systems. Targeted at commercial construction projects.
• Harvey Centre Glazed Frames Centre glazed framing profiles with 101.6mm framing, designed for easy manufacturing with options for single and double glazing from 5mm to 28mm thickness, using 6063 T6 alloy for improved fabrication and product strength. Targeted at commercial building fabricators.
• Lindeman Casement Window 100mm casement window designed for extremes with very large opening sashes and multi-point locking for extra security in high wind areas, featuring Serviceability Limit State Wind Pressure up to 3000Pa and Water Penetration Resistance up to 635Pa. Targeted at construction projects in high-wind regions.
• Hamilton Sliding Door Heavy-duty sliding door available in 100mm, 170mm, and 235mm frame widths, featuring options for low profile sills, double rollers with stainless steel bearings, and acoustic performance up to RW 47, with maximum recommended size of 2700mm height and 1500mm sash width. Targeted at residential and architectural applications.
• Fraser Sliding Window Concealed sash sliding window with no unfinished edges, available in 48mm, 75mm, and 100mm frame widths, featuring heavy duty double rollers, ergonomically designed handles, and water penetration resistance up to 600Pa. Targeted at residential and commercial construction.
• Flinders Sliding Window Hollow mullion and transom sliding window with heavy duty double rollers for stability, strength, and smooth operation, accommodating up to 16mm double glazing with water penetration resistance of 330Pa. Targeted at architectural and residential applications.
• NATA-Accredited AS2047 Compliance Testing In-house NATA-accredited testing service that conducts AS2047 compliance testing for windows and external glazed doors, demonstrating compliance with internationally recognised standards for laboratories and testing facilities. Targeted at fabricators and builders needing verified product compliance.

Quantifiable outcome

• Lindeman Casement Window achieves up to RW 34 (-1:-2) acoustic rating
• +2 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• ProStar GroupcoreStrategic or Co-development PartnerWintec Systems has joined the ProStar Group, home to the renowned Protector Aluminium & Glass brand. This integration marks a new chapter, allowing Wintec to continue delivering exceptional service and quality supported by the resources and expertise of a highly respected manufacturing group.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Wideline Windows & Doors: Australian manufacturer of aluminium and timber windows and doors serving residential and architectural markets. Comparable to Wintec on product portfolio, customer base (architects/builders), and Australian-only distribution.
• Trend Windows & Doors: Australian aluminium window and door manufacturer with a national fabricator/dealer model. Directly comparable to Wintec on product type, distribution channel, and Australian-market focus.
• Vantage Windows & Doors: Australian manufacturer of aluminium window and door systems distributed through a fabricator/dealer network. Competes with Wintec on architectural and high-performance window/door systems for residential and commercial projects.
• Capral Aluminium: Australia's largest extruder of aluminium products and a major supplier of window and door system profiles. Competes with Wintec as an upstream system/profile supplier that fabricators can choose between.
• Breezway: Specialist Australian manufacturer of louvre window systems. Directly comparable niche overlap with Wintec's Architectural Series louvre products and Australian specification channel.
• AWS (Architectural Window Systems): One of Australia's largest aluminium window and door system manufacturers, supplying fabricators and builders nationwide. Direct competitor to Wintec in aluminium window/door systems distributed through fabricator networks across Australia.
• Alspec: Supplier of aluminium window, door, and façade system profiles in Australia, distributed through fabricators. Comparable to Wintec on system supply model and fabricator-channel GTM.

Broad incumbents

• Stegbar (AGL Group): Large Australian manufacturer of windows and doors (aluminium and timber) for residential and commercial markets. Broader incumbent with overlapping window/door ranges that compete with Wintec's architectural and performance series.
• Kawneer (Arconic): Global architectural aluminium window, door, and curtain wall system supplier. Comparable to Wintec's Harvey Centre Glazed Frames and commercial framing products, but at much larger scale and broader product breadth.

Emerging players

• Protector Aluminium & Glass: Sister brand under ProStar Group, the parent of Wintec. Comparable product overlap (aluminium windows/doors) makes it both a peer and an integration-adjacent entity within the same group.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Wintecsystemsaustralia
• LinkedInlinkedin.com/company/wintec-systems
• Instagraminstagram.com/wintecsystemsaustralia

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Wintec Systems